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y2038: Add time64 system calls

Browse Source 
This series finally gets us to the point of having system calls with
 64-bit time_t on all architectures, after a long time of incremental
 preparation patches.
 
 There was actually one conversion that I missed during the summer,
 i.e. Deepa's timex series, which I now updated based the 5.0-rc1 changes
 and review comments.
 
 The following system calls are now added on all 32-bit architectures
 using the same system call numbers:
 
 403 clock_gettime64
 404 clock_settime64
 405 clock_adjtime64
 406 clock_getres_time64
 407 clock_nanosleep_time64
 408 timer_gettime64
 409 timer_settime64
 410 timerfd_gettime64
 411 timerfd_settime64
 412 utimensat_time64
 413 pselect6_time64
 414 ppoll_time64
 416 io_pgetevents_time64
 417 recvmmsg_time64
 418 mq_timedsend_time64
 419 mq_timedreceiv_time64
 420 semtimedop_time64
 421 rt_sigtimedwait_time64
 422 futex_time64
 423 sched_rr_get_interval_time64
 
 Each one of these corresponds directly to an existing system call
 that includes a 'struct timespec' argument, or a structure containing
 a timespec or (in case of clock_adjtime) timeval. Not included here
 are new versions of getitimer/setitimer and getrusage/waitid, which
 are planned for the future but only needed to make a consistent API
 rather than for correct operation beyond y2038. These four system
 calls are based on 'timeval', and it has not been finally decided
 what the replacement kernel interface will use instead.
 
 So far, I have done a lot of build testing across most architectures,
 which has found a number of bugs. Runtime testing so far included
 testing LTP on 32-bit ARM with the existing system calls, to ensure
 we do not regress for existing binaries, and a test with a 32-bit
 x86 build of LTP against a modified version of the musl C library
 that has been adapted to the new system call interface [3].
 This library can be used for testing on all architectures supported
 by musl-1.1.21, but it is not how the support is getting integrated
 into the official musl release. Official musl support is planned
 but will require more invasive changes to the library.
 
 Link: https://lore.kernel.org/lkml/20190110162435.309262-1-arnd@arndb.de/T/
 Link: https://lore.kernel.org/lkml/20190118161835.2259170-1-arnd@arndb.de/
 Link: https://git.linaro.org/people/arnd/musl-y2038.git/ [2]
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'y2038-new-syscalls' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground into timers/2038

Pull y2038 - time64 system calls from Arnd Bergmann:

This series finally gets us to the point of having system calls with 64-bit
time_t on all architectures, after a long time of incremental preparation
patches.

There was actually one conversion that I missed during the summer,
i.e. Deepa's timex series, which I now updated based the 5.0-rc1 changes
and review comments.

The following system calls are now added on all 32-bit architectures using
the same system call numbers:

403 clock_gettime64
404 clock_settime64
405 clock_adjtime64
406 clock_getres_time64
407 clock_nanosleep_time64
408 timer_gettime64
409 timer_settime64
410 timerfd_gettime64
411 timerfd_settime64
412 utimensat_time64
413 pselect6_time64
414 ppoll_time64
416 io_pgetevents_time64
417 recvmmsg_time64
418 mq_timedsend_time64
419 mq_timedreceiv_time64
420 semtimedop_time64
421 rt_sigtimedwait_time64
422 futex_time64
423 sched_rr_get_interval_time64

Each one of these corresponds directly to an existing system call that
includes a 'struct timespec' argument, or a structure containing a timespec
or (in case of clock_adjtime) timeval. Not included here are new versions
of getitimer/setitimer and getrusage/waitid, which are planned for the
future but only needed to make a consistent API rather than for correct
operation beyond y2038. These four system calls are based on 'timeval', and
it has not been finally decided what the replacement kernel interface will
use instead.

So far, I have done a lot of build testing across most architectures, which
has found a number of bugs. Runtime testing so far included testing LTP on
32-bit ARM with the existing system calls, to ensure we do not regress for
existing binaries, and a test with a 32-bit x86 build of LTP against a
modified version of the musl C library that has been adapted to the new
system call interface [3].  This library can be used for testing on all
architectures supported by musl-1.1.21, but it is not how the support is
getting integrated into the official musl release. Official musl support is
planned but will require more invasive changes to the library.

Link: https://lore.kernel.org/lkml/20190110162435.309262-1-arnd@arndb.de/T/
Link: https://lore.kernel.org/lkml/20190118161835.2259170-1-arnd@arndb.de/
Link: https://git.linaro.org/people/arnd/musl-y2038.git/ [2]
This commit is contained in:
Thomas Gleixner 2019-02-10 20:50:32 +01:00
commit 41ea39101d
65 changed files with 1264 additions and 714 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/Kconfig
View File

@ -759,7 +759,7 @@ config 64BIT_TIME
handling.
config COMPAT_32BIT_TIME
def_bool (!64BIT && 64BIT_TIME) || COMPAT
def_bool !64BIT || COMPAT
help
This enables 32 bit time_t support in addition to 64 bit time_t support.
This is relevant on all 32-bit architectures, and 64-bit architectures

5
arch/alpha/kernel/osf_sys.c
View File

@ -1253,7 +1253,7 @@ struct timex32 {
SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p)
{
struct timex txc;
struct __kernel_timex txc;
int ret;
/* copy relevant bits of struct timex. */
@ -1270,7 +1270,8 @@ SYSCALL_DEFINE1(old_adjtimex, struct timex32 __user *, txc_p)
if (copy_to_user(txc_p, &txc, offsetof(struct timex32, time)) ||
(copy_to_user(&txc_p->tick, &txc.tick, sizeof(struct timex32) -
offsetof(struct timex32, tick))) ||
(put_tv_to_tv32(&txc_p->time, &txc.time)))
(put_user(txc.time.tv_sec, &txc_p->time.tv_sec)) ||
(put_user(txc.time.tv_usec, &txc_p->time.tv_usec)))
return -EFAULT;
return ret;

2
arch/alpha/kernel/syscalls/syscall.tbl
View File

@ -461,3 +461,5 @@
530 common getegid sys_getegid
531 common geteuid sys_geteuid
532 common getppid sys_getppid
# all other architectures have common numbers for new syscall, alpha
# is the exception.

4
arch/arm/include/asm/unistd.h
View File

@ -26,10 +26,10 @@
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_OLD_MMAP
#define __ARCH_WANT_SYS_OLD_SELECT
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_UTIME32
#if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT)
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_TIME32
#define __ARCH_WANT_SYS_IPC
#define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_ALARM

8
arch/arm/kernel/sys_oabi-compat.c
View File

@ -317,10 +317,10 @@ struct oabi_sembuf {
asmlinkage long sys_oabi_semtimedop(int semid,
struct oabi_sembuf __user *tsops,
unsigned nsops,
const struct timespec __user *timeout)
const struct old_timespec32 __user *timeout)
{
struct sembuf *sops;
struct timespec local_timeout;
struct old_timespec32 local_timeout;
long err;
int i;
@ -350,7 +350,7 @@ asmlinkage long sys_oabi_semtimedop(int semid,
} else {
mm_segment_t fs = get_fs();
set_fs(KERNEL_DS);
err = sys_semtimedop(semid, sops, nsops, timeout);
err = sys_semtimedop_time32(semid, sops, nsops, timeout);
set_fs(fs);
}
kfree(sops);
@ -375,7 +375,7 @@ asmlinkage int sys_oabi_ipc(uint call, int first, int second, int third,
return sys_oabi_semtimedop(first,
(struct oabi_sembuf __user *)ptr,
second,
(const struct timespec __user *)fifth);
(const struct old_timespec32 __user *)fifth);
default:
return sys_ipc(call, first, second, third, ptr, fifth);
}

77
arch/arm/tools/syscall.tbl
View File

@ -24,7 +24,7 @@
10 common unlink sys_unlink
11 common execve sys_execve
12 common chdir sys_chdir
13 oabi time sys_time
13 oabi time sys_time32
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common lchown sys_lchown16
@ -36,12 +36,12 @@
22 oabi umount sys_oldumount
23 common setuid sys_setuid16
24 common getuid sys_getuid16
25 oabi stime sys_stime
25 oabi stime sys_stime32
26 common ptrace sys_ptrace
27 oabi alarm sys_alarm
# 28 was sys_fstat
29 common pause sys_pause
30 oabi utime sys_utime
30 oabi utime sys_utime32
# 31 was sys_stty
# 32 was sys_gtty
33 common access sys_access
@ -137,7 +137,7 @@
121 common setdomainname sys_setdomainname
122 common uname sys_newuname
# 123 was sys_modify_ldt
124 common adjtimex sys_adjtimex
124 common adjtimex sys_adjtimex_time32
125 common mprotect sys_mprotect
126 common sigprocmask sys_sigprocmask
# 127 was sys_create_module
@ -174,8 +174,8 @@
158 common sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep
161 common sched_rr_get_interval sys_sched_rr_get_interval_time32
162 common nanosleep sys_nanosleep_time32
163 common mremap sys_mremap
164 common setresuid sys_setresuid16
165 common getresuid sys_getresuid16
@ -190,7 +190,7 @@
174 common rt_sigaction sys_rt_sigaction
175 common rt_sigprocmask sys_rt_sigprocmask
176 common rt_sigpending sys_rt_sigpending
177 common rt_sigtimedwait sys_rt_sigtimedwait
177 common rt_sigtimedwait sys_rt_sigtimedwait_time32
178 common rt_sigqueueinfo sys_rt_sigqueueinfo
179 common rt_sigsuspend sys_rt_sigsuspend
180 common pread64 sys_pread64 sys_oabi_pread64
@ -254,12 +254,12 @@
237 common fremovexattr sys_fremovexattr
238 common tkill sys_tkill
239 common sendfile64 sys_sendfile64
240 common futex sys_futex
240 common futex sys_futex_time32
241 common sched_setaffinity sys_sched_setaffinity
242 common sched_getaffinity sys_sched_getaffinity
243 common io_setup sys_io_setup
244 common io_destroy sys_io_destroy
245 common io_getevents sys_io_getevents
245 common io_getevents sys_io_getevents_time32
246 common io_submit sys_io_submit
247 common io_cancel sys_io_cancel
248 common exit_group sys_exit_group
@ -272,26 +272,26 @@
# 255 for get_thread_area
256 common set_tid_address sys_set_tid_address
257 common timer_create sys_timer_create
258 common timer_settime sys_timer_settime
259 common timer_gettime sys_timer_gettime
258 common timer_settime sys_timer_settime32
259 common timer_gettime sys_timer_gettime32
260 common timer_getoverrun sys_timer_getoverrun
261 common timer_delete sys_timer_delete
262 common clock_settime sys_clock_settime
263 common clock_gettime sys_clock_gettime
264 common clock_getres sys_clock_getres
265 common clock_nanosleep sys_clock_nanosleep
262 common clock_settime sys_clock_settime32
263 common clock_gettime sys_clock_gettime32
264 common clock_getres sys_clock_getres_time32
265 common clock_nanosleep sys_clock_nanosleep_time32
266 common statfs64 sys_statfs64_wrapper
267 common fstatfs64 sys_fstatfs64_wrapper
268 common tgkill sys_tgkill
269 common utimes sys_utimes
269 common utimes sys_utimes_time32
270 common arm_fadvise64_64 sys_arm_fadvise64_64
271 common pciconfig_iobase sys_pciconfig_iobase
272 common pciconfig_read sys_pciconfig_read
273 common pciconfig_write sys_pciconfig_write
274 common mq_open sys_mq_open
275 common mq_unlink sys_mq_unlink
276 common mq_timedsend sys_mq_timedsend
277 common mq_timedreceive sys_mq_timedreceive
276 common mq_timedsend sys_mq_timedsend_time32
277 common mq_timedreceive sys_mq_timedreceive_time32
278 common mq_notify sys_mq_notify
279 common mq_getsetattr sys_mq_getsetattr
280 common waitid sys_waitid
@ -326,7 +326,7 @@
309 common add_key sys_add_key
310 common request_key sys_request_key
311 common keyctl sys_keyctl
312 common semtimedop sys_semtimedop sys_oabi_semtimedop
312 common semtimedop sys_semtimedop_time32 sys_oabi_semtimedop
313 common vserver
314 common ioprio_set sys_ioprio_set
315 common ioprio_get sys_ioprio_get
@ -340,7 +340,7 @@
323 common mkdirat sys_mkdirat
324 common mknodat sys_mknodat
325 common fchownat sys_fchownat
326 common futimesat sys_futimesat
326 common futimesat sys_futimesat_time32
327 common fstatat64 sys_fstatat64 sys_oabi_fstatat64
328 common unlinkat sys_unlinkat
329 common renameat sys_renameat
@ -349,8 +349,8 @@
332 common readlinkat sys_readlinkat
333 common fchmodat sys_fchmodat
334 common faccessat sys_faccessat
335 common pselect6 sys_pselect6
336 common ppoll sys_ppoll
335 common pselect6 sys_pselect6_time32
336 common ppoll sys_ppoll_time32
337 common unshare sys_unshare
338 common set_robust_list sys_set_robust_list
339 common get_robust_list sys_get_robust_list
@ -362,13 +362,13 @@
345 common getcpu sys_getcpu
346 common epoll_pwait sys_epoll_pwait
347 common kexec_load sys_kexec_load
348 common utimensat sys_utimensat
348 common utimensat sys_utimensat_time32
349 common signalfd sys_signalfd
350 common timerfd_create sys_timerfd_create
351 common eventfd sys_eventfd
352 common fallocate sys_fallocate
353 common timerfd_settime sys_timerfd_settime
354 common timerfd_gettime sys_timerfd_gettime
353 common timerfd_settime sys_timerfd_settime32
354 common timerfd_gettime sys_timerfd_gettime32
355 common signalfd4 sys_signalfd4
356 common eventfd2 sys_eventfd2
357 common epoll_create1 sys_epoll_create1
@ -379,14 +379,14 @@
362 common pwritev sys_pwritev
363 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
364 common perf_event_open sys_perf_event_open
365 common recvmmsg sys_recvmmsg
365 common recvmmsg sys_recvmmsg_time32
366 common accept4 sys_accept4
367 common fanotify_init sys_fanotify_init
368 common fanotify_mark sys_fanotify_mark
369 common prlimit64 sys_prlimit64
370 common name_to_handle_at sys_name_to_handle_at
371 common open_by_handle_at sys_open_by_handle_at
372 common clock_adjtime sys_clock_adjtime
372 common clock_adjtime sys_clock_adjtime32
373 common syncfs sys_syncfs
374 common sendmmsg sys_sendmmsg
375 common setns sys_setns
@ -413,6 +413,27 @@
396 common pkey_free sys_pkey_free
397 common statx sys_statx
398 common rseq sys_rseq
399 common io_pgetevents sys_io_pgetevents
399 common io_pgetevents sys_io_pgetevents_time32
400 common migrate_pages sys_migrate_pages
401 common kexec_file_load sys_kexec_file_load
# 402 is unused
403 common clock_gettime64 sys_clock_gettime
404 common clock_settime64 sys_clock_settime
405 common clock_adjtime64 sys_clock_adjtime
406 common clock_getres_time64 sys_clock_getres
407 common clock_nanosleep_time64 sys_clock_nanosleep
408 common timer_gettime64 sys_timer_gettime
409 common timer_settime64 sys_timer_settime
410 common timerfd_gettime64 sys_timerfd_gettime
411 common timerfd_settime64 sys_timerfd_settime
412 common utimensat_time64 sys_utimensat
413 common pselect6_time64 sys_pselect6
414 common ppoll_time64 sys_ppoll
416 common io_pgetevents_time64 sys_io_pgetevents
417 common recvmmsg_time64 sys_recvmmsg
418 common mq_timedsend_time64 sys_mq_timedsend
419 common mq_timedreceive_time64 sys_mq_timedreceive
420 common semtimedop_time64 sys_semtimedop
421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait
422 common futex_time64 sys_futex
423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval

2
arch/arm64/include/asm/unistd.h
View File

@ -44,7 +44,7 @@
#define __ARM_NR_compat_set_tls (__ARM_NR_COMPAT_BASE + 5)
#define __ARM_NR_COMPAT_END (__ARM_NR_COMPAT_BASE + 0x800)
#define __NR_compat_syscalls 402
#define __NR_compat_syscalls 424
#endif
#define __ARCH_WANT_SYS_CLONE

89
arch/arm64/include/asm/unistd32.h
View File

@ -270,7 +270,7 @@ __SYSCALL(__NR_uname, sys_newuname)
/* 123 was sys_modify_ldt */
__SYSCALL(123, sys_ni_syscall)
#define __NR_adjtimex 124
__SYSCALL(__NR_adjtimex, compat_sys_adjtimex)
__SYSCALL(__NR_adjtimex, sys_adjtimex_time32)
#define __NR_mprotect 125
__SYSCALL(__NR_mprotect, sys_mprotect)
#define __NR_sigprocmask 126
@ -344,9 +344,9 @@ __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
#define __NR_sched_get_priority_min 160
__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
#define __NR_sched_rr_get_interval 161
__SYSCALL(__NR_sched_rr_get_interval, compat_sys_sched_rr_get_interval)
__SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32)
#define __NR_nanosleep 162
__SYSCALL(__NR_nanosleep, compat_sys_nanosleep)
__SYSCALL(__NR_nanosleep, sys_nanosleep_time32)
#define __NR_mremap 163
__SYSCALL(__NR_mremap, sys_mremap)
#define __NR_setresuid 164
@ -376,7 +376,7 @@ __SYSCALL(__NR_rt_sigprocmask, compat_sys_rt_sigprocmask)
#define __NR_rt_sigpending 176
__SYSCALL(__NR_rt_sigpending, compat_sys_rt_sigpending)
#define __NR_rt_sigtimedwait 177
__SYSCALL(__NR_rt_sigtimedwait, compat_sys_rt_sigtimedwait)
__SYSCALL(__NR_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32)
#define __NR_rt_sigqueueinfo 178
__SYSCALL(__NR_rt_sigqueueinfo, compat_sys_rt_sigqueueinfo)
#define __NR_rt_sigsuspend 179
@ -502,7 +502,7 @@ __SYSCALL(__NR_tkill, sys_tkill)
#define __NR_sendfile64 239
__SYSCALL(__NR_sendfile64, sys_sendfile64)
#define __NR_futex 240
__SYSCALL(__NR_futex, compat_sys_futex)
__SYSCALL(__NR_futex, sys_futex_time32)
#define __NR_sched_setaffinity 241
__SYSCALL(__NR_sched_setaffinity, compat_sys_sched_setaffinity)
#define __NR_sched_getaffinity 242
@ -512,7 +512,7 @@ __SYSCALL(__NR_io_setup, compat_sys_io_setup)
#define __NR_io_destroy 244
__SYSCALL(__NR_io_destroy, sys_io_destroy)
#define __NR_io_getevents 245
__SYSCALL(__NR_io_getevents, compat_sys_io_getevents)
__SYSCALL(__NR_io_getevents, sys_io_getevents_time32)
#define __NR_io_submit 246
__SYSCALL(__NR_io_submit, compat_sys_io_submit)
#define __NR_io_cancel 247
@ -538,21 +538,21 @@ __SYSCALL(__NR_set_tid_address, sys_set_tid_address)
#define __NR_timer_create 257
__SYSCALL(__NR_timer_create, compat_sys_timer_create)
#define __NR_timer_settime 258
__SYSCALL(__NR_timer_settime, compat_sys_timer_settime)
__SYSCALL(__NR_timer_settime, sys_timer_settime32)
#define __NR_timer_gettime 259
__SYSCALL(__NR_timer_gettime, compat_sys_timer_gettime)
__SYSCALL(__NR_timer_gettime, sys_timer_gettime32)
#define __NR_timer_getoverrun 260
__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
#define __NR_timer_delete 261
__SYSCALL(__NR_timer_delete, sys_timer_delete)
#define __NR_clock_settime 262
__SYSCALL(__NR_clock_settime, compat_sys_clock_settime)
__SYSCALL(__NR_clock_settime, sys_clock_settime32)
#define __NR_clock_gettime 263
__SYSCALL(__NR_clock_gettime, compat_sys_clock_gettime)
__SYSCALL(__NR_clock_gettime, sys_clock_gettime32)
#define __NR_clock_getres 264
__SYSCALL(__NR_clock_getres, compat_sys_clock_getres)
__SYSCALL(__NR_clock_getres, sys_clock_getres_time32)
#define __NR_clock_nanosleep 265
__SYSCALL(__NR_clock_nanosleep, compat_sys_clock_nanosleep)
__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep_time32)
#define __NR_statfs64 266
__SYSCALL(__NR_statfs64, compat_sys_aarch32_statfs64)
#define __NR_fstatfs64 267
@ -560,7 +560,7 @@ __SYSCALL(__NR_fstatfs64, compat_sys_aarch32_fstatfs64)
#define __NR_tgkill 268
__SYSCALL(__NR_tgkill, sys_tgkill)
#define __NR_utimes 269
__SYSCALL(__NR_utimes, compat_sys_utimes)
__SYSCALL(__NR_utimes, sys_utimes_time32)
#define __NR_arm_fadvise64_64 270
__SYSCALL(__NR_arm_fadvise64_64, compat_sys_aarch32_fadvise64_64)
#define __NR_pciconfig_iobase 271
@ -574,9 +574,9 @@ __SYSCALL(__NR_mq_open, compat_sys_mq_open)
#define __NR_mq_unlink 275
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
#define __NR_mq_timedsend 276
__SYSCALL(__NR_mq_timedsend, compat_sys_mq_timedsend)
__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend_time32)
#define __NR_mq_timedreceive 277
__SYSCALL(__NR_mq_timedreceive, compat_sys_mq_timedreceive)
__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive_time32)
#define __NR_mq_notify 278
__SYSCALL(__NR_mq_notify, compat_sys_mq_notify)
#define __NR_mq_getsetattr 279
@ -646,7 +646,7 @@ __SYSCALL(__NR_request_key, sys_request_key)
#define __NR_keyctl 311
__SYSCALL(__NR_keyctl, compat_sys_keyctl)
#define __NR_semtimedop 312
__SYSCALL(__NR_semtimedop, compat_sys_semtimedop)
__SYSCALL(__NR_semtimedop, sys_semtimedop_time32)
#define __NR_vserver 313
__SYSCALL(__NR_vserver, sys_ni_syscall)
#define __NR_ioprio_set 314
@ -674,7 +674,7 @@ __SYSCALL(__NR_mknodat, sys_mknodat)
#define __NR_fchownat 325
__SYSCALL(__NR_fchownat, sys_fchownat)
#define __NR_futimesat 326
__SYSCALL(__NR_futimesat, compat_sys_futimesat)
__SYSCALL(__NR_futimesat, sys_futimesat_time32)
#define __NR_fstatat64 327
__SYSCALL(__NR_fstatat64, sys_fstatat64)
#define __NR_unlinkat 328
@ -692,9 +692,9 @@ __SYSCALL(__NR_fchmodat, sys_fchmodat)
#define __NR_faccessat 334
__SYSCALL(__NR_faccessat, sys_faccessat)
#define __NR_pselect6 335
__SYSCALL(__NR_pselect6, compat_sys_pselect6)
__SYSCALL(__NR_pselect6, compat_sys_pselect6_time32)
#define __NR_ppoll 336
__SYSCALL(__NR_ppoll, compat_sys_ppoll)
__SYSCALL(__NR_ppoll, compat_sys_ppoll_time32)
#define __NR_unshare 337
__SYSCALL(__NR_unshare, sys_unshare)
#define __NR_set_robust_list 338
@ -718,7 +718,7 @@ __SYSCALL(__NR_epoll_pwait, compat_sys_epoll_pwait)
#define __NR_kexec_load 347
__SYSCALL(__NR_kexec_load, compat_sys_kexec_load)
#define __NR_utimensat 348
__SYSCALL(__NR_utimensat, compat_sys_utimensat)
__SYSCALL(__NR_utimensat, sys_utimensat_time32)
#define __NR_signalfd 349
__SYSCALL(__NR_signalfd, compat_sys_signalfd)
#define __NR_timerfd_create 350
@ -728,9 +728,9 @@ __SYSCALL(__NR_eventfd, sys_eventfd)
#define __NR_fallocate 352
__SYSCALL(__NR_fallocate, compat_sys_aarch32_fallocate)
#define __NR_timerfd_settime 353
__SYSCALL(__NR_timerfd_settime, compat_sys_timerfd_settime)
__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime32)
#define __NR_timerfd_gettime 354
__SYSCALL(__NR_timerfd_gettime, compat_sys_timerfd_gettime)
__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime32)
#define __NR_signalfd4 355
__SYSCALL(__NR_signalfd4, compat_sys_signalfd4)
#define __NR_eventfd2 356
@ -752,7 +752,7 @@ __SYSCALL(__NR_rt_tgsigqueueinfo, compat_sys_rt_tgsigqueueinfo)
#define __NR_perf_event_open 364
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
#define __NR_recvmmsg 365
__SYSCALL(__NR_recvmmsg, compat_sys_recvmmsg)
__SYSCALL(__NR_recvmmsg, compat_sys_recvmmsg_time32)
#define __NR_accept4 366
__SYSCALL(__NR_accept4, sys_accept4)
#define __NR_fanotify_init 367
@ -766,7 +766,7 @@ __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
#define __NR_open_by_handle_at 371
__SYSCALL(__NR_open_by_handle_at, compat_sys_open_by_handle_at)
#define __NR_clock_adjtime 372
__SYSCALL(__NR_clock_adjtime, compat_sys_clock_adjtime)
__SYSCALL(__NR_clock_adjtime, sys_clock_adjtime32)
#define __NR_syncfs 373
__SYSCALL(__NR_syncfs, sys_syncfs)
#define __NR_sendmmsg 374
@ -825,6 +825,47 @@ __SYSCALL(__NR_io_pgetevents, compat_sys_io_pgetevents)
__SYSCALL(__NR_migrate_pages, compat_sys_migrate_pages)
#define __NR_kexec_file_load 401
__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load)
/* 402 is unused */
#define __NR_clock_gettime64 403
__SYSCALL(__NR_clock_gettime64, sys_clock_gettime)
#define __NR_clock_settime64 404
__SYSCALL(__NR_clock_settime64, sys_clock_settime)
#define __NR_clock_adjtime64 405
__SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime)
#define __NR_clock_getres_time64 406
__SYSCALL(__NR_clock_getres_time64, sys_clock_getres)
#define __NR_clock_nanosleep_time64 407
__SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep)
#define __NR_timer_gettime64 408
__SYSCALL(__NR_timer_gettime64, sys_timer_gettime)
#define __NR_timer_settime64 409
__SYSCALL(__NR_timer_settime64, sys_timer_settime)
#define __NR_timerfd_gettime64 410
__SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime)
#define __NR_timerfd_settime64 411
__SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime)
#define __NR_utimensat_time64 412
__SYSCALL(__NR_utimensat_time64, sys_utimensat)
#define __NR_pselect6_time64 413
__SYSCALL(__NR_pselect6_time64, compat_sys_pselect6_time64)
#define __NR_ppoll_time64 414
__SYSCALL(__NR_ppoll_time64, compat_sys_ppoll_time64)
#define __NR_io_pgetevents_time64 416
__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents)
#define __NR_recvmmsg_time64 417
__SYSCALL(__NR_recvmmsg_time64, compat_sys_recvmmsg_time64)
#define __NR_mq_timedsend_time64 418
__SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend)
#define __NR_mq_timedreceive_time64 419
__SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive)
#define __NR_semtimedop_time64 420
__SYSCALL(__NR_semtimedop_time64, sys_semtimedop)
#define __NR_rt_sigtimedwait_time64 421
__SYSCALL(__NR_rt_sigtimedwait_time64, compat_sys_rt_sigtimedwait_time64)
#define __NR_futex_time64 422
__SYSCALL(__NR_futex_time64, sys_futex)
#define __NR_sched_rr_get_interval_time64 423
__SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval)
/*
* Please add new compat syscalls above this comment and update

1
arch/ia64/kernel/syscalls/syscall.tbl
View File

@ -343,3 +343,4 @@
331 common pkey_alloc sys_pkey_alloc
332 common pkey_free sys_pkey_free
333 common rseq sys_rseq
# 334 through 423 are reserved to sync up with other architectures

4
arch/m68k/include/asm/unistd.h
View File

@ -15,8 +15,8 @@
#define __ARCH_WANT_SYS_IPC
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_TIME32
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_WAITPID
#define __ARCH_WANT_SYS_SOCKETCALL
#define __ARCH_WANT_SYS_FADVISE64

72
arch/m68k/kernel/syscalls/syscall.tbl
View File

@ -20,7 +20,7 @@
10 common unlink sys_unlink
11 common execve sys_execve
12 common chdir sys_chdir
13 common time sys_time
13 common time sys_time32
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common chown sys_chown16
@ -32,12 +32,12 @@
22 common umount sys_oldumount
23 common setuid sys_setuid16
24 common getuid sys_getuid16
25 common stime sys_stime
25 common stime sys_stime32
26 common ptrace sys_ptrace
27 common alarm sys_alarm
28 common oldfstat sys_fstat
29 common pause sys_pause
30 common utime sys_utime
30 common utime sys_utime32
# 31 was stty
# 32 was gtty
33 common access sys_access
@ -131,7 +131,7 @@
121 common setdomainname sys_setdomainname
122 common uname sys_newuname
123 common cacheflush sys_cacheflush
124 common adjtimex sys_adjtimex
124 common adjtimex sys_adjtimex_time32
125 common mprotect sys_mprotect
126 common sigprocmask sys_sigprocmask
127 common create_module sys_ni_syscall
@ -168,8 +168,8 @@
158 common sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep
161 common sched_rr_get_interval sys_sched_rr_get_interval_time32
162 common nanosleep sys_nanosleep_time32
163 common mremap sys_mremap
164 common setresuid sys_setresuid16
165 common getresuid sys_getresuid16
@ -184,7 +184,7 @@
174 common rt_sigaction sys_rt_sigaction
175 common rt_sigprocmask sys_rt_sigprocmask
176 common rt_sigpending sys_rt_sigpending
177 common rt_sigtimedwait sys_rt_sigtimedwait
177 common rt_sigtimedwait sys_rt_sigtimedwait_time32
178 common rt_sigqueueinfo sys_rt_sigqueueinfo
179 common rt_sigsuspend sys_rt_sigsuspend
180 common pread64 sys_pread64
@ -242,7 +242,7 @@
232 common removexattr sys_removexattr
233 common lremovexattr sys_lremovexattr
234 common fremovexattr sys_fremovexattr
235 common futex sys_futex
235 common futex sys_futex_time32
236 common sendfile64 sys_sendfile64
237 common mincore sys_mincore
238 common madvise sys_madvise
@ -250,7 +250,7 @@
240 common readahead sys_readahead
241 common io_setup sys_io_setup
242 common io_destroy sys_io_destroy
243 common io_getevents sys_io_getevents
243 common io_getevents sys_io_getevents_time32
244 common io_submit sys_io_submit
245 common io_cancel sys_io_cancel
246 common fadvise64 sys_fadvise64
@ -262,26 +262,26 @@
252 common remap_file_pages sys_remap_file_pages
253 common set_tid_address sys_set_tid_address
254 common timer_create sys_timer_create
255 common timer_settime sys_timer_settime
256 common timer_gettime sys_timer_gettime
255 common timer_settime sys_timer_settime32
256 common timer_gettime sys_timer_gettime32
257 common timer_getoverrun sys_timer_getoverrun
258 common timer_delete sys_timer_delete
259 common clock_settime sys_clock_settime
260 common clock_gettime sys_clock_gettime
261 common clock_getres sys_clock_getres
262 common clock_nanosleep sys_clock_nanosleep
259 common clock_settime sys_clock_settime32
260 common clock_gettime sys_clock_gettime32
261 common clock_getres sys_clock_getres_time32
262 common clock_nanosleep sys_clock_nanosleep_time32
263 common statfs64 sys_statfs64
264 common fstatfs64 sys_fstatfs64
265 common tgkill sys_tgkill
266 common utimes sys_utimes
266 common utimes sys_utimes_time32
267 common fadvise64_64 sys_fadvise64_64
268 common mbind sys_mbind
269 common get_mempolicy sys_get_mempolicy
270 common set_mempolicy sys_set_mempolicy
271 common mq_open sys_mq_open
272 common mq_unlink sys_mq_unlink
273 common mq_timedsend sys_mq_timedsend
274 common mq_timedreceive sys_mq_timedreceive
273 common mq_timedsend sys_mq_timedsend_time32
274 common mq_timedreceive sys_mq_timedreceive_time32
275 common mq_notify sys_mq_notify
276 common mq_getsetattr sys_mq_getsetattr
277 common waitid sys_waitid
@ -299,7 +299,7 @@
289 common mkdirat sys_mkdirat
290 common mknodat sys_mknodat
291 common fchownat sys_fchownat
292 common futimesat sys_futimesat
292 common futimesat sys_futimesat_time32
293 common fstatat64 sys_fstatat64
294 common unlinkat sys_unlinkat
295 common renameat sys_renameat
@ -308,8 +308,8 @@
298 common readlinkat sys_readlinkat
299 common fchmodat sys_fchmodat
300 common faccessat sys_faccessat
301 common pselect6 sys_pselect6
302 common ppoll sys_ppoll
301 common pselect6 sys_pselect6_time32
302 common ppoll sys_ppoll_time32
303 common unshare sys_unshare
304 common set_robust_list sys_set_robust_list
305 common get_robust_list sys_get_robust_list
@ -323,13 +323,13 @@
313 common kexec_load sys_kexec_load
314 common getcpu sys_getcpu
315 common epoll_pwait sys_epoll_pwait
316 common utimensat sys_utimensat
316 common utimensat sys_utimensat_time32
317 common signalfd sys_signalfd
318 common timerfd_create sys_timerfd_create
319 common eventfd sys_eventfd
320 common fallocate sys_fallocate
321 common timerfd_settime sys_timerfd_settime
322 common timerfd_gettime sys_timerfd_gettime
321 common timerfd_settime sys_timerfd_settime32
322 common timerfd_gettime sys_timerfd_gettime32
323 common signalfd4 sys_signalfd4
324 common eventfd2 sys_eventfd2
325 common epoll_create1 sys_epoll_create1
@ -349,7 +349,7 @@
339 common prlimit64 sys_prlimit64
340 common name_to_handle_at sys_name_to_handle_at
341 common open_by_handle_at sys_open_by_handle_at
342 common clock_adjtime sys_clock_adjtime
342 common clock_adjtime sys_clock_adjtime32
343 common syncfs sys_syncfs
344 common setns sys_setns
345 common process_vm_readv sys_process_vm_readv
@ -378,7 +378,7 @@
368 common recvfrom sys_recvfrom
369 common recvmsg sys_recvmsg
370 common shutdown sys_shutdown
371 common recvmmsg sys_recvmmsg
371 common recvmmsg sys_recvmmsg_time32
372 common sendmmsg sys_sendmmsg
373 common userfaultfd sys_userfaultfd
374 common membarrier sys_membarrier
@ -403,3 +403,23 @@
400 common msgsnd sys_msgsnd
401 common msgrcv sys_msgrcv
402 common msgctl sys_msgctl
403 common clock_gettime64 sys_clock_gettime
404 common clock_settime64 sys_clock_settime
405 common clock_adjtime64 sys_clock_adjtime
406 common clock_getres_time64 sys_clock_getres
407 common clock_nanosleep_time64 sys_clock_nanosleep
408 common timer_gettime64 sys_timer_gettime
409 common timer_settime64 sys_timer_settime
410 common timerfd_gettime64 sys_timerfd_gettime
411 common timerfd_settime64 sys_timerfd_settime
412 common utimensat_time64 sys_utimensat
413 common pselect6_time64 sys_pselect6
414 common ppoll_time64 sys_ppoll
416 common io_pgetevents_time64 sys_io_pgetevents
417 common recvmmsg_time64 sys_recvmmsg
418 common mq_timedsend_time64 sys_mq_timedsend
419 common mq_timedreceive_time64 sys_mq_timedreceive
420 common semtimedop_time64 sys_semtimedop
421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait
422 common futex_time64 sys_futex
423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval

4
arch/microblaze/include/asm/unistd.h
View File

@ -21,8 +21,8 @@
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_TIME32
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_WAITPID
#define __ARCH_WANT_SYS_SOCKETCALL
#define __ARCH_WANT_SYS_FADVISE64

77
arch/microblaze/kernel/syscalls/syscall.tbl
View File

@ -20,7 +20,7 @@
10 common unlink sys_unlink
11 common execve sys_execve
12 common chdir sys_chdir
13 common time sys_time
13 common time sys_time32
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common lchown sys_lchown
@ -32,12 +32,12 @@
22 common umount sys_oldumount
23 common setuid sys_setuid
24 common getuid sys_getuid
25 common stime sys_stime
25 common stime sys_stime32
26 common ptrace sys_ptrace
27 common alarm sys_alarm
28 common oldfstat sys_ni_syscall
29 common pause sys_pause
30 common utime sys_utime
30 common utime sys_utime32
31 common stty sys_ni_syscall
32 common gtty sys_ni_syscall
33 common access sys_access
@ -131,7 +131,7 @@
121 common setdomainname sys_setdomainname
122 common uname sys_newuname
123 common modify_ldt sys_ni_syscall
124 common adjtimex sys_adjtimex
124 common adjtimex sys_adjtimex_time32
125 common mprotect sys_mprotect
126 common sigprocmask sys_sigprocmask
127 common create_module sys_ni_syscall
@ -168,8 +168,8 @@
158 common sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep
161 common sched_rr_get_interval sys_sched_rr_get_interval_time32
162 common nanosleep sys_nanosleep_time32
163 common mremap sys_mremap
164 common setresuid sys_setresuid
165 common getresuid sys_getresuid
@ -184,7 +184,7 @@
174 common rt_sigaction sys_rt_sigaction
175 common rt_sigprocmask sys_rt_sigprocmask
176 common rt_sigpending sys_rt_sigpending
177 common rt_sigtimedwait sys_rt_sigtimedwait
177 common rt_sigtimedwait sys_rt_sigtimedwait_time32
178 common rt_sigqueueinfo sys_rt_sigqueueinfo
179 common rt_sigsuspend sys_rt_sigsuspend
180 common pread64 sys_pread64
@ -247,14 +247,14 @@
237 common fremovexattr sys_fremovexattr
238 common tkill sys_tkill
239 common sendfile64 sys_sendfile64
240 common futex sys_futex
240 common futex sys_futex_time32
241 common sched_setaffinity sys_sched_setaffinity
242 common sched_getaffinity sys_sched_getaffinity
243 common set_thread_area sys_ni_syscall
244 common get_thread_area sys_ni_syscall
245 common io_setup sys_io_setup
246 common io_destroy sys_io_destroy
247 common io_getevents sys_io_getevents
247 common io_getevents sys_io_getevents_time32
248 common io_submit sys_io_submit
249 common io_cancel sys_io_cancel
250 common fadvise64 sys_fadvise64
@ -267,18 +267,18 @@
257 common remap_file_pages sys_remap_file_pages
258 common set_tid_address sys_set_tid_address
259 common timer_create sys_timer_create
260 common timer_settime sys_timer_settime
261 common timer_gettime sys_timer_gettime
260 common timer_settime sys_timer_settime32
261 common timer_gettime sys_timer_gettime32
262 common timer_getoverrun sys_timer_getoverrun
263 common timer_delete sys_timer_delete
264 common clock_settime sys_clock_settime
265 common clock_gettime sys_clock_gettime
266 common clock_getres sys_clock_getres
267 common clock_nanosleep sys_clock_nanosleep
264 common clock_settime sys_clock_settime32
265 common clock_gettime sys_clock_gettime32
266 common clock_getres sys_clock_getres_time32
267 common clock_nanosleep sys_clock_nanosleep_time32
268 common statfs64 sys_statfs64
269 common fstatfs64 sys_fstatfs64
270 common tgkill sys_tgkill
271 common utimes sys_utimes
271 common utimes sys_utimes_time32
272 common fadvise64_64 sys_fadvise64_64
273 common vserver sys_ni_syscall
274 common mbind sys_mbind
@ -286,8 +286,8 @@
276 common set_mempolicy sys_set_mempolicy
277 common mq_open sys_mq_open
278 common mq_unlink sys_mq_unlink
279 common mq_timedsend sys_mq_timedsend
280 common mq_timedreceive sys_mq_timedreceive
279 common mq_timedsend sys_mq_timedsend_time32
280 common mq_timedreceive sys_mq_timedreceive_time32
281 common mq_notify sys_mq_notify
282 common mq_getsetattr sys_mq_getsetattr
283 common kexec_load sys_kexec_load
@ -306,7 +306,7 @@
296 common mkdirat sys_mkdirat
297 common mknodat sys_mknodat
298 common fchownat sys_fchownat
299 common futimesat sys_futimesat
299 common futimesat sys_futimesat_time32
300 common fstatat64 sys_fstatat64
301 common unlinkat sys_unlinkat
302 common renameat sys_renameat
@ -315,8 +315,8 @@
305 common readlinkat sys_readlinkat
306 common fchmodat sys_fchmodat
307 common faccessat sys_faccessat
308 common pselect6 sys_pselect6
309 common ppoll sys_ppoll
308 common pselect6 sys_pselect6_time32
309 common ppoll sys_ppoll_time32
310 common unshare sys_unshare
311 common set_robust_list sys_set_robust_list
312 common get_robust_list sys_get_robust_list
@ -327,14 +327,14 @@
317 common move_pages sys_move_pages
318 common getcpu sys_getcpu
319 common epoll_pwait sys_epoll_pwait
320 common utimensat sys_utimensat
320 common utimensat sys_utimensat_time32
321 common signalfd sys_signalfd
322 common timerfd_create sys_timerfd_create
323 common eventfd sys_eventfd
324 common fallocate sys_fallocate
325 common semtimedop sys_semtimedop
326 common timerfd_settime sys_timerfd_settime
327 common timerfd_gettime sys_timerfd_gettime
325 common semtimedop sys_semtimedop_time32
326 common timerfd_settime sys_timerfd_settime32
327 common timerfd_gettime sys_timerfd_gettime32
328 common semctl sys_old_semctl
329 common semget sys_semget
330 common semop sys_semop
@ -374,13 +374,13 @@
364 common pwritev sys_pwritev
365 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
366 common perf_event_open sys_perf_event_open
367 common recvmmsg sys_recvmmsg
367 common recvmmsg sys_recvmmsg_time32
368 common fanotify_init sys_fanotify_init
369 common fanotify_mark sys_fanotify_mark
370 common prlimit64 sys_prlimit64
371 common name_to_handle_at sys_name_to_handle_at
372 common open_by_handle_at sys_open_by_handle_at
373 common clock_adjtime sys_clock_adjtime
373 common clock_adjtime sys_clock_adjtime32
374 common syncfs sys_syncfs
375 common setns sys_setns
376 common sendmmsg sys_sendmmsg
@ -406,5 +406,26 @@
396 common pkey_alloc sys_pkey_alloc
397 common pkey_free sys_pkey_free
398 common statx sys_statx
399 common io_pgetevents sys_io_pgetevents
399 common io_pgetevents sys_io_pgetevents_time32
400 common rseq sys_rseq
# 401 and 402 are unused
403 common clock_gettime64 sys_clock_gettime
404 common clock_settime64 sys_clock_settime
405 common clock_adjtime64 sys_clock_adjtime
406 common clock_getres_time64 sys_clock_getres
407 common clock_nanosleep_time64 sys_clock_nanosleep
408 common timer_gettime64 sys_timer_gettime
409 common timer_settime64 sys_timer_settime
410 common timerfd_gettime64 sys_timerfd_gettime
411 common timerfd_settime64 sys_timerfd_settime
412 common utimensat_time64 sys_utimensat
413 common pselect6_time64 sys_pselect6
414 common ppoll_time64 sys_ppoll
416 common io_pgetevents_time64 sys_io_pgetevents
417 common recvmmsg_time64 sys_recvmmsg
418 common mq_timedsend_time64 sys_mq_timedsend
419 common mq_timedreceive_time64 sys_mq_timedreceive
420 common semtimedop_time64 sys_semtimedop
421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait
422 common futex_time64 sys_futex
423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval

4
arch/mips/include/asm/unistd.h
View File

@ -45,10 +45,10 @@
#define __ARCH_WANT_SYS_SIGPROCMASK
# ifdef CONFIG_32BIT
# define __ARCH_WANT_STAT64
# define __ARCH_WANT_SYS_TIME
# define __ARCH_WANT_SYS_TIME32
# endif
# ifdef CONFIG_MIPS32_O32
# define __ARCH_WANT_COMPAT_SYS_TIME
# define __ARCH_WANT_SYS_TIME32
# endif
#define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_CLONE

71
arch/mips/kernel/syscalls/syscall_n32.tbl
View File

@ -41,7 +41,7 @@
31 n32 dup sys_dup
32 n32 dup2 sys_dup2
33 n32 pause sys_pause
34 n32 nanosleep compat_sys_nanosleep
34 n32 nanosleep sys_nanosleep_time32
35 n32 getitimer compat_sys_getitimer
36 n32 setitimer compat_sys_setitimer
37 n32 alarm sys_alarm
@ -133,11 +133,11 @@
123 n32 capget sys_capget
124 n32 capset sys_capset
125 n32 rt_sigpending compat_sys_rt_sigpending
126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait
126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait_time32
127 n32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo
128 n32 rt_sigsuspend compat_sys_rt_sigsuspend
129 n32 sigaltstack compat_sys_sigaltstack
130 n32 utime compat_sys_utime
130 n32 utime sys_utime32
131 n32 mknod sys_mknod
132 n32 personality sys_32_personality
133 n32 ustat compat_sys_ustat
@ -152,7 +152,7 @@
142 n32 sched_getscheduler sys_sched_getscheduler
143 n32 sched_get_priority_max sys_sched_get_priority_max
144 n32 sched_get_priority_min sys_sched_get_priority_min
145 n32 sched_rr_get_interval compat_sys_sched_rr_get_interval
145 n32 sched_rr_get_interval sys_sched_rr_get_interval_time32
146 n32 mlock sys_mlock
147 n32 munlock sys_munlock
148 n32 mlockall sys_mlockall
@ -161,7 +161,7 @@
151 n32 pivot_root sys_pivot_root
152 n32 _sysctl compat_sys_sysctl
153 n32 prctl sys_prctl
154 n32 adjtimex compat_sys_adjtimex
154 n32 adjtimex sys_adjtimex_time32
155 n32 setrlimit compat_sys_setrlimit
156 n32 chroot sys_chroot
157 n32 sync sys_sync
@ -202,7 +202,7 @@
191 n32 fremovexattr sys_fremovexattr
192 n32 tkill sys_tkill
193 n32 reserved193 sys_ni_syscall
194 n32 futex compat_sys_futex
194 n32 futex sys_futex_time32
195 n32 sched_setaffinity compat_sys_sched_setaffinity
196 n32 sched_getaffinity compat_sys_sched_getaffinity
197 n32 cacheflush sys_cacheflush
@ -210,7 +210,7 @@
199 n32 sysmips __sys_sysmips
200 n32 io_setup compat_sys_io_setup
201 n32 io_destroy sys_io_destroy
202 n32 io_getevents compat_sys_io_getevents
202 n32 io_getevents sys_io_getevents_time32
203 n32 io_submit compat_sys_io_submit
204 n32 io_cancel sys_io_cancel
205 n32 exit_group sys_exit_group
@ -223,29 +223,29 @@
212 n32 fcntl64 compat_sys_fcntl64
213 n32 set_tid_address sys_set_tid_address
214 n32 restart_syscall sys_restart_syscall
215 n32 semtimedop compat_sys_semtimedop
215 n32 semtimedop sys_semtimedop_time32
216 n32 fadvise64 sys_fadvise64_64
217 n32 statfs64 compat_sys_statfs64
218 n32 fstatfs64 compat_sys_fstatfs64
219 n32 sendfile64 sys_sendfile64
220 n32 timer_create compat_sys_timer_create
221 n32 timer_settime compat_sys_timer_settime
222 n32 timer_gettime compat_sys_timer_gettime
221 n32 timer_settime sys_timer_settime32
222 n32 timer_gettime sys_timer_gettime32
223 n32 timer_getoverrun sys_timer_getoverrun
224 n32 timer_delete sys_timer_delete
225 n32 clock_settime compat_sys_clock_settime
226 n32 clock_gettime compat_sys_clock_gettime
227 n32 clock_getres compat_sys_clock_getres
228 n32 clock_nanosleep compat_sys_clock_nanosleep
225 n32 clock_settime sys_clock_settime32
226 n32 clock_gettime sys_clock_gettime32
227 n32 clock_getres sys_clock_getres_time32
228 n32 clock_nanosleep sys_clock_nanosleep_time32
229 n32 tgkill sys_tgkill
230 n32 utimes compat_sys_utimes
230 n32 utimes sys_utimes_time32
231 n32 mbind compat_sys_mbind
232 n32 get_mempolicy compat_sys_get_mempolicy
233 n32 set_mempolicy compat_sys_set_mempolicy
234 n32 mq_open compat_sys_mq_open
235 n32 mq_unlink sys_mq_unlink
236 n32 mq_timedsend compat_sys_mq_timedsend
237 n32 mq_timedreceive compat_sys_mq_timedreceive
236 n32 mq_timedsend sys_mq_timedsend_time32
237 n32 mq_timedreceive sys_mq_timedreceive_time32
238 n32 mq_notify compat_sys_mq_notify
239 n32 mq_getsetattr compat_sys_mq_getsetattr
240 n32 vserver sys_ni_syscall
@ -263,7 +263,7 @@
252 n32 mkdirat sys_mkdirat
253 n32 mknodat sys_mknodat
254 n32 fchownat sys_fchownat
255 n32 futimesat compat_sys_futimesat
255 n32 futimesat sys_futimesat_time32
256 n32 newfstatat sys_newfstatat
257 n32 unlinkat sys_unlinkat
258 n32 renameat sys_renameat
@ -272,8 +272,8 @@
261 n32 readlinkat sys_readlinkat
262 n32 fchmodat sys_fchmodat
263 n32 faccessat sys_faccessat
264 n32 pselect6 compat_sys_pselect6
265 n32 ppoll compat_sys_ppoll
264 n32 pselect6 compat_sys_pselect6_time32
265 n32 ppoll compat_sys_ppoll_time32
266 n32 unshare sys_unshare
267 n32 splice sys_splice
268 n32 sync_file_range sys_sync_file_range
@ -287,14 +287,14 @@
276 n32 epoll_pwait compat_sys_epoll_pwait
277 n32 ioprio_set sys_ioprio_set
278 n32 ioprio_get sys_ioprio_get
279 n32 utimensat compat_sys_utimensat
279 n32 utimensat sys_utimensat_time32
280 n32 signalfd compat_sys_signalfd
281 n32 timerfd sys_ni_syscall
282 n32 eventfd sys_eventfd
283 n32 fallocate sys_fallocate
284 n32 timerfd_create sys_timerfd_create
285 n32 timerfd_gettime compat_sys_timerfd_gettime
286 n32 timerfd_settime compat_sys_timerfd_settime
285 n32 timerfd_gettime sys_timerfd_gettime32
286 n32 timerfd_settime sys_timerfd_settime32
287 n32 signalfd4 compat_sys_signalfd4
288 n32 eventfd2 sys_eventfd2
289 n32 epoll_create1 sys_epoll_create1
@ -306,14 +306,14 @@
295 n32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
296 n32 perf_event_open sys_perf_event_open
297 n32 accept4 sys_accept4
298 n32 recvmmsg compat_sys_recvmmsg
298 n32 recvmmsg compat_sys_recvmmsg_time32
299 n32 getdents64 sys_getdents64
300 n32 fanotify_init sys_fanotify_init
301 n32 fanotify_mark sys_fanotify_mark
302 n32 prlimit64 sys_prlimit64
303 n32 name_to_handle_at sys_name_to_handle_at
304 n32 open_by_handle_at sys_open_by_handle_at
305 n32 clock_adjtime compat_sys_clock_adjtime
305 n32 clock_adjtime sys_clock_adjtime32
306 n32 syncfs sys_syncfs
307 n32 sendmmsg compat_sys_sendmmsg
308 n32 setns sys_setns
@ -341,3 +341,24 @@
330 n32 statx sys_statx
331 n32 rseq sys_rseq
332 n32 io_pgetevents compat_sys_io_pgetevents
# 333 through 402 are unassigned to sync up with generic numbers
403 n32 clock_gettime64 sys_clock_gettime
404 n32 clock_settime64 sys_clock_settime
405 n32 clock_adjtime64 sys_clock_adjtime
406 n32 clock_getres_time64 sys_clock_getres
407 n32 clock_nanosleep_time64 sys_clock_nanosleep
408 n32 timer_gettime64 sys_timer_gettime
409 n32 timer_settime64 sys_timer_settime
410 n32 timerfd_gettime64 sys_timerfd_gettime
411 n32 timerfd_settime64 sys_timerfd_settime
412 n32 utimensat_time64 sys_utimensat
413 n32 pselect6_time64 compat_sys_pselect6_time64
414 n32 ppoll_time64 compat_sys_ppoll_time64
416 n32 io_pgetevents_time64 sys_io_pgetevents
417 n32 recvmmsg_time64 compat_sys_recvmmsg_time64
418 n32 mq_timedsend_time64 sys_mq_timedsend
419 n32 mq_timedreceive_time64 sys_mq_timedreceive
420 n32 semtimedop_time64 sys_semtimedop
421 n32 rt_sigtimedwait_time64 compat_sys_rt_sigtimedwait_time64
422 n32 futex_time64 sys_futex
423 n32 sched_rr_get_interval_time64 sys_sched_rr_get_interval

1
arch/mips/kernel/syscalls/syscall_n64.tbl
View File

@ -337,3 +337,4 @@
326 n64 statx sys_statx
327 n64 rseq sys_rseq
328 n64 io_pgetevents sys_io_pgetevents
# 329 through 423 are reserved to sync up with other architectures

74
arch/mips/kernel/syscalls/syscall_o32.tbl
View File

@ -20,7 +20,7 @@
10 o32 unlink sys_unlink
11 o32 execve sys_execve compat_sys_execve
12 o32 chdir sys_chdir
13 o32 time sys_time compat_sys_time
13 o32 time sys_time32
14 o32 mknod sys_mknod
15 o32 chmod sys_chmod
16 o32 lchown sys_lchown
@ -33,13 +33,13 @@
22 o32 umount sys_oldumount
23 o32 setuid sys_setuid
24 o32 getuid sys_getuid
25 o32 stime sys_stime compat_sys_stime
25 o32 stime sys_stime32
26 o32 ptrace sys_ptrace compat_sys_ptrace
27 o32 alarm sys_alarm
# 28 was sys_fstat
28 o32 unused28 sys_ni_syscall
29 o32 pause sys_pause
30 o32 utime sys_utime compat_sys_utime
30 o32 utime sys_utime32
31 o32 stty sys_ni_syscall
32 o32 gtty sys_ni_syscall
33 o32 access sys_access
@ -135,7 +135,7 @@
121 o32 setdomainname sys_setdomainname
122 o32 uname sys_newuname
123 o32 modify_ldt sys_ni_syscall
124 o32 adjtimex sys_adjtimex compat_sys_adjtimex
124 o32 adjtimex sys_adjtimex_time32
125 o32 mprotect sys_mprotect
126 o32 sigprocmask sys_sigprocmask compat_sys_sigprocmask
127 o32 create_module sys_ni_syscall
@ -176,8 +176,8 @@
162 o32 sched_yield sys_sched_yield
163 o32 sched_get_priority_max sys_sched_get_priority_max
164 o32 sched_get_priority_min sys_sched_get_priority_min
165 o32 sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
166 o32 nanosleep sys_nanosleep compat_sys_nanosleep
165 o32 sched_rr_get_interval sys_sched_rr_get_interval_time32
166 o32 nanosleep sys_nanosleep_time32
167 o32 mremap sys_mremap
168 o32 accept sys_accept
169 o32 bind sys_bind
@ -208,7 +208,7 @@
194 o32 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
195 o32 rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
196 o32 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
197 o32 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
197 o32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
198 o32 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
199 o32 rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
200 o32 pread64 sys_pread64 sys_32_pread
@ -249,12 +249,12 @@
235 o32 fremovexattr sys_fremovexattr
236 o32 tkill sys_tkill
237 o32 sendfile64 sys_sendfile64
238 o32 futex sys_futex compat_sys_futex
238 o32 futex sys_futex_time32
239 o32 sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
240 o32 sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
241 o32 io_setup sys_io_setup compat_sys_io_setup
242 o32 io_destroy sys_io_destroy
243 o32 io_getevents sys_io_getevents compat_sys_io_getevents
243 o32 io_getevents sys_io_getevents_time32
244 o32 io_submit sys_io_submit compat_sys_io_submit
245 o32 io_cancel sys_io_cancel
246 o32 exit_group sys_exit_group
@ -269,23 +269,23 @@
255 o32 statfs64 sys_statfs64 compat_sys_statfs64
256 o32 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
257 o32 timer_create sys_timer_create compat_sys_timer_create
258 o32 timer_settime sys_timer_settime compat_sys_timer_settime
259 o32 timer_gettime sys_timer_gettime compat_sys_timer_gettime
258 o32 timer_settime sys_timer_settime32
259 o32 timer_gettime sys_timer_gettime32
260 o32 timer_getoverrun sys_timer_getoverrun
261 o32 timer_delete sys_timer_delete
262 o32 clock_settime sys_clock_settime compat_sys_clock_settime
263 o32 clock_gettime sys_clock_gettime compat_sys_clock_gettime
264 o32 clock_getres sys_clock_getres compat_sys_clock_getres
265 o32 clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
262 o32 clock_settime sys_clock_settime32
263 o32 clock_gettime sys_clock_gettime32
264 o32 clock_getres sys_clock_getres_time32
265 o32 clock_nanosleep sys_clock_nanosleep_time32
266 o32 tgkill sys_tgkill
267 o32 utimes sys_utimes compat_sys_utimes
267 o32 utimes sys_utimes_time32
268 o32 mbind sys_mbind compat_sys_mbind
269 o32 get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
270 o32 set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy
271 o32 mq_open sys_mq_open compat_sys_mq_open
272 o32 mq_unlink sys_mq_unlink
273 o32 mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
274 o32 mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
273 o32 mq_timedsend sys_mq_timedsend_time32
274 o32 mq_timedreceive sys_mq_timedreceive_time32
275 o32 mq_notify sys_mq_notify compat_sys_mq_notify
276 o32 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
277 o32 vserver sys_ni_syscall
@ -303,7 +303,7 @@
289 o32 mkdirat sys_mkdirat
290 o32 mknodat sys_mknodat
291 o32 fchownat sys_fchownat
292 o32 futimesat sys_futimesat compat_sys_futimesat
292 o32 futimesat sys_futimesat_time32
293 o32 fstatat64 sys_fstatat64 sys_newfstatat
294 o32 unlinkat sys_unlinkat
295 o32 renameat sys_renameat
@ -312,8 +312,8 @@
298 o32 readlinkat sys_readlinkat
299 o32 fchmodat sys_fchmodat
300 o32 faccessat sys_faccessat
301 o32 pselect6 sys_pselect6 compat_sys_pselect6
302 o32 ppoll sys_ppoll compat_sys_ppoll
301 o32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
302 o32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32
303 o32 unshare sys_unshare
304 o32 splice sys_splice
305 o32 sync_file_range sys_sync_file_range sys32_sync_file_range
@ -327,14 +327,14 @@
313 o32 epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
314 o32 ioprio_set sys_ioprio_set
315 o32 ioprio_get sys_ioprio_get
316 o32 utimensat sys_utimensat compat_sys_utimensat
316 o32 utimensat sys_utimensat_time32
317 o32 signalfd sys_signalfd compat_sys_signalfd
318 o32 timerfd sys_ni_syscall
319 o32 eventfd sys_eventfd
320 o32 fallocate sys_fallocate sys32_fallocate
321 o32 timerfd_create sys_timerfd_create
322 o32 timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
323 o32 timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
322 o32 timerfd_gettime sys_timerfd_gettime32
323 o32 timerfd_settime sys_timerfd_settime32
324 o32 signalfd4 sys_signalfd4 compat_sys_signalfd4
325 o32 eventfd2 sys_eventfd2
326 o32 epoll_create1 sys_epoll_create1
@ -346,13 +346,13 @@
332 o32 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
333 o32 perf_event_open sys_perf_event_open
334 o32 accept4 sys_accept4
335 o32 recvmmsg sys_recvmmsg compat_sys_recvmmsg
335 o32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
336 o32 fanotify_init sys_fanotify_init
337 o32 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
338 o32 prlimit64 sys_prlimit64
339 o32 name_to_handle_at sys_name_to_handle_at
340 o32 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
341 o32 clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
341 o32 clock_adjtime sys_clock_adjtime32
342 o32 syncfs sys_syncfs
343 o32 sendmmsg sys_sendmmsg compat_sys_sendmmsg
344 o32 setns sys_setns
@ -379,7 +379,7 @@
365 o32 pkey_free sys_pkey_free
366 o32 statx sys_statx
367 o32 rseq sys_rseq
368 o32 io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
368 o32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
# room for arch specific calls
393 o32 semget sys_semget
394 o32 semctl sys_semctl compat_sys_semctl
@ -391,3 +391,23 @@
400 o32 msgsnd sys_msgsnd compat_sys_msgsnd
401 o32 msgrcv sys_msgrcv compat_sys_msgrcv
402 o32 msgctl sys_msgctl compat_sys_msgctl
403 o32 clock_gettime64 sys_clock_gettime sys_clock_gettime
404 o32 clock_settime64 sys_clock_settime sys_clock_settime
405 o32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
406 o32 clock_getres_time64 sys_clock_getres sys_clock_getres
407 o32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
408 o32 timer_gettime64 sys_timer_gettime sys_timer_gettime
409 o32 timer_settime64 sys_timer_settime sys_timer_settime
410 o32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
411 o32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
412 o32 utimensat_time64 sys_utimensat sys_utimensat
413 o32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
414 o32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
416 o32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents
417 o32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
418 o32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
419 o32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
420 o32 semtimedop_time64 sys_semtimedop sys_semtimedop
421 o32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
422 o32 futex_time64 sys_futex sys_futex
423 o32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval

9
arch/parisc/include/asm/unistd.h
View File

@ -152,10 +152,8 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_SYS_TIME32
#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_WAITPID
#define __ARCH_WANT_SYS_SOCKETCALL
@ -170,6 +168,11 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
#define __ARCH_WANT_SYS_CLONE
#define __ARCH_WANT_COMPAT_SYS_SENDFILE
#ifdef CONFIG_64BIT
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#endif
#endif /* __ASSEMBLY__ */
#undef STR

105
arch/parisc/kernel/syscalls/syscall.tbl
View File

@ -20,7 +20,8 @@
10 common unlink sys_unlink
11 common execve sys_execve compat_sys_execve
12 common chdir sys_chdir
13 common time sys_time compat_sys_time
13 32 time sys_time32
13 64 time sys_time
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common lchown sys_lchown
@ -32,12 +33,14 @@
22 common bind sys_bind
23 common setuid sys_setuid
24 common getuid sys_getuid
25 common stime sys_stime compat_sys_stime
25 32 stime sys_stime32
25 64 stime sys_stime
26 common ptrace sys_ptrace compat_sys_ptrace
27 common alarm sys_alarm
28 common fstat sys_newfstat compat_sys_newfstat
29 common pause sys_pause
30 common utime sys_utime compat_sys_utime
30 32 utime sys_utime32
30 64 utime sys_utime
31 common connect sys_connect
32 common listen sys_listen
33 common access sys_access
@ -133,7 +136,8 @@
121 common setdomainname sys_setdomainname
122 common sendfile sys_sendfile compat_sys_sendfile
123 common recvfrom sys_recvfrom
124 common adjtimex sys_adjtimex compat_sys_adjtimex
124 32 adjtimex sys_adjtimex_time32
124 64 adjtimex sys_adjtimex
125 common mprotect sys_mprotect
126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask
# 127 was create_module
@ -171,8 +175,10 @@
158 common sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep compat_sys_nanosleep
161 32 sched_rr_get_interval sys_sched_rr_get_interval_time32
161 64 sched_rr_get_interval sys_sched_rr_get_interval
162 32 nanosleep sys_nanosleep_time32
162 64 nanosleep sys_nanosleep
163 common mremap sys_mremap
164 common setresuid sys_setresuid
165 common getresuid sys_getresuid
@ -187,7 +193,8 @@
174 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
175 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
176 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
177 32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
177 64 rt_sigtimedwait sys_rt_sigtimedwait
178 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
179 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
180 common chown sys_chown
@ -223,14 +230,16 @@
207 64 readahead sys_readahead
208 common tkill sys_tkill
209 common sendfile64 sys_sendfile64 compat_sys_sendfile64
210 common futex sys_futex compat_sys_futex
210 32 futex sys_futex_time32
210 64 futex sys_futex
211 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
212 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
# 213 was set_thread_area
# 214 was get_thread_area
215 common io_setup sys_io_setup compat_sys_io_setup
216 common io_destroy sys_io_destroy
217 common io_getevents sys_io_getevents compat_sys_io_getevents
217 32 io_getevents sys_io_getevents_time32
217 64 io_getevents sys_io_getevents
218 common io_submit sys_io_submit compat_sys_io_submit
219 common io_cancel sys_io_cancel
# 220 was alloc_hugepages
@ -241,11 +250,14 @@
225 common epoll_ctl sys_epoll_ctl
226 common epoll_wait sys_epoll_wait
227 common remap_file_pages sys_remap_file_pages
228 common semtimedop sys_semtimedop compat_sys_semtimedop
228 32 semtimedop sys_semtimedop_time32
228 64 semtimedop sys_semtimedop
229 common mq_open sys_mq_open compat_sys_mq_open
230 common mq_unlink sys_mq_unlink
231 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
232 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
231 32 mq_timedsend sys_mq_timedsend_time32
231 64 mq_timedsend sys_mq_timedsend
232 32 mq_timedreceive sys_mq_timedreceive_time32
232 64 mq_timedreceive sys_mq_timedreceive
233 common mq_notify sys_mq_notify compat_sys_mq_notify
234 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
235 common waitid sys_waitid compat_sys_waitid
@ -265,14 +277,20 @@
248 common lremovexattr sys_lremovexattr
249 common fremovexattr sys_fremovexattr
250 common timer_create sys_timer_create compat_sys_timer_create
251 common timer_settime sys_timer_settime compat_sys_timer_settime
252 common timer_gettime sys_timer_gettime compat_sys_timer_gettime
251 32 timer_settime sys_timer_settime32
251 64 timer_settime sys_timer_settime
252 32 timer_gettime sys_timer_gettime32
252 64 timer_gettime sys_timer_gettime
253 common timer_getoverrun sys_timer_getoverrun
254 common timer_delete sys_timer_delete
255 common clock_settime sys_clock_settime compat_sys_clock_settime
256 common clock_gettime sys_clock_gettime compat_sys_clock_gettime
257 common clock_getres sys_clock_getres compat_sys_clock_getres
258 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
255 32 clock_settime sys_clock_settime32
255 64 clock_settime sys_clock_settime
256 32 clock_gettime sys_clock_gettime32
256 64 clock_gettime sys_clock_gettime
257 32 clock_getres sys_clock_getres_time32
257 64 clock_getres sys_clock_getres
258 32 clock_nanosleep sys_clock_nanosleep_time32
258 64 clock_nanosleep sys_clock_nanosleep
259 common tgkill sys_tgkill
260 common mbind sys_mbind compat_sys_mbind
261 common get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
@ -287,13 +305,16 @@
270 common inotify_add_watch sys_inotify_add_watch
271 common inotify_rm_watch sys_inotify_rm_watch
272 common migrate_pages sys_migrate_pages
273 common pselect6 sys_pselect6 compat_sys_pselect6
274 common ppoll sys_ppoll compat_sys_ppoll
273 32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
273 64 pselect6 sys_pselect6
274 32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32
274 64 ppoll sys_ppoll
275 common openat sys_openat compat_sys_openat
276 common mkdirat sys_mkdirat
277 common mknodat sys_mknodat
278 common fchownat sys_fchownat
279 common futimesat sys_futimesat compat_sys_futimesat
279 32 futimesat sys_futimesat_time32
279 64 futimesat sys_futimesat
280 common fstatat64 sys_fstatat64
281 common unlinkat sys_unlinkat
282 common renameat sys_renameat
@ -316,15 +337,18 @@
298 common statfs64 sys_statfs64 compat_sys_statfs64
299 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
300 common kexec_load sys_kexec_load compat_sys_kexec_load
301 common utimensat sys_utimensat compat_sys_utimensat
301 32 utimensat sys_utimensat_time32
301 64 utimensat sys_utimensat
302 common signalfd sys_signalfd compat_sys_signalfd
# 303 was timerfd
304 common eventfd sys_eventfd
305 32 fallocate parisc_fallocate
305 64 fallocate sys_fallocate
306 common timerfd_create sys_timerfd_create
307 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
308 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
307 32 timerfd_settime sys_timerfd_settime32
307 64 timerfd_settime sys_timerfd_settime
308 32 timerfd_gettime sys_timerfd_gettime32
308 64 timerfd_gettime sys_timerfd_gettime
309 common signalfd4 sys_signalfd4 compat_sys_signalfd4
310 common eventfd2 sys_eventfd2
311 common epoll_create1 sys_epoll_create1
@ -335,12 +359,14 @@
316 common pwritev sys_pwritev compat_sys_pwritev
317 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
318 common perf_event_open sys_perf_event_open
319 common recvmmsg sys_recvmmsg compat_sys_recvmmsg
319 32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
319 64 recvmmsg sys_recvmmsg
320 common accept4 sys_accept4
321 common prlimit64 sys_prlimit64
322 common fanotify_init sys_fanotify_init
323 common fanotify_mark sys_fanotify_mark sys32_fanotify_mark
324 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
324 32 clock_adjtime sys_clock_adjtime32
324 64 clock_adjtime sys_clock_adjtime
325 common name_to_handle_at sys_name_to_handle_at
326 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
327 common syncfs sys_syncfs
@ -352,7 +378,8 @@
333 common finit_module sys_finit_module
334 common sched_setattr sys_sched_setattr
335 common sched_getattr sys_sched_getattr
336 common utimes sys_utimes compat_sys_utimes
336 32 utimes sys_utimes_time32
336 64 utimes sys_utimes
337 common renameat2 sys_renameat2
338 common seccomp sys_seccomp
339 common getrandom sys_getrandom
@ -366,8 +393,30 @@
347 common preadv2 sys_preadv2 compat_sys_preadv2
348 common pwritev2 sys_pwritev2 compat_sys_pwritev2
349 common statx sys_statx
350 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
350 32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
350 64 io_pgetevents sys_io_pgetevents
351 common pkey_mprotect sys_pkey_mprotect
352 common pkey_alloc sys_pkey_alloc
353 common pkey_free sys_pkey_free
354 common rseq sys_rseq
# 355 through 402 are unassigned to sync up with generic numbers
403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime
404 32 clock_settime64 sys_clock_settime sys_clock_settime
405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
406 32 clock_getres_time64 sys_clock_getres sys_clock_getres
407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime
409 32 timer_settime64 sys_timer_settime sys_timer_settime
410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
412 32 utimensat_time64 sys_utimensat sys_utimensat
413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
416 32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents
417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
420 32 semtimedop_time64 sys_semtimedop sys_semtimedop
421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
422 32 futex_time64 sys_futex sys_futex
423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval

8
arch/powerpc/include/asm/unistd.h
View File

@ -29,8 +29,8 @@
#define __ARCH_WANT_SYS_IPC
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_TIME32
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_WAITPID
#define __ARCH_WANT_SYS_SOCKETCALL
#define __ARCH_WANT_SYS_FADVISE64
@ -45,8 +45,8 @@
#define __ARCH_WANT_OLD_STAT
#endif
#ifdef CONFIG_PPC64
#define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_NEWFSTATAT
#define __ARCH_WANT_COMPAT_SYS_SENDFILE
#endif

121
arch/powerpc/kernel/syscalls/syscall.tbl
View File

@ -20,7 +20,9 @@
10 common unlink sys_unlink
11 nospu execve sys_execve compat_sys_execve
12 common chdir sys_chdir
13 common time sys_time compat_sys_time
13 32 time sys_time32
13 64 time sys_time
13 spu time sys_time
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common lchown sys_lchown
@ -36,14 +38,17 @@
22 spu umount sys_ni_syscall
23 common setuid sys_setuid
24 common getuid sys_getuid
25 common stime sys_stime compat_sys_stime
25 32 stime sys_stime32
25 64 stime sys_stime
25 spu stime sys_stime
26 nospu ptrace sys_ptrace compat_sys_ptrace
27 common alarm sys_alarm
28 32 oldfstat sys_fstat sys_ni_syscall
28 64 oldfstat sys_ni_syscall
28 spu oldfstat sys_ni_syscall
29 nospu pause sys_pause
30 nospu utime sys_utime compat_sys_utime
30 32 utime sys_utime32
30 64 utime sys_utime
31 common stty sys_ni_syscall
32 common gtty sys_ni_syscall
33 common access sys_access
@ -157,7 +162,9 @@
121 common setdomainname sys_setdomainname
122 common uname sys_newuname
123 common modify_ldt sys_ni_syscall
124 common adjtimex sys_adjtimex compat_sys_adjtimex
124 32 adjtimex sys_adjtimex_time32
124 64 adjtimex sys_adjtimex
124 spu adjtimex sys_adjtimex
125 common mprotect sys_mprotect
126 32 sigprocmask sys_sigprocmask compat_sys_sigprocmask
126 64 sigprocmask sys_ni_syscall
@ -198,8 +205,12 @@
158 common sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep compat_sys_nanosleep
161 32 sched_rr_get_interval sys_sched_rr_get_interval_time32
161 64 sched_rr_get_interval sys_sched_rr_get_interval
161 spu sched_rr_get_interval sys_sched_rr_get_interval
162 32 nanosleep sys_nanosleep_time32
162 64 nanosleep sys_nanosleep
162 spu nanosleep sys_nanosleep
163 common mremap sys_mremap
164 common setresuid sys_setresuid
165 common getresuid sys_getresuid
@ -213,7 +224,8 @@
173 nospu rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
174 nospu rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
175 nospu rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
176 nospu rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
176 32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
176 64 rt_sigtimedwait sys_rt_sigtimedwait
177 nospu rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
178 nospu rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
179 common pread64 sys_pread64 compat_sys_pread64
@ -260,7 +272,9 @@
218 common removexattr sys_removexattr
219 common lremovexattr sys_lremovexattr
220 common fremovexattr sys_fremovexattr
221 common futex sys_futex compat_sys_futex
221 32 futex sys_futex_time32
221 64 futex sys_futex
221 spu futex sys_futex
222 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
223 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
# 224 unused
@ -268,7 +282,9 @@
226 32 sendfile64 sys_sendfile64 compat_sys_sendfile64
227 common io_setup sys_io_setup compat_sys_io_setup
228 common io_destroy sys_io_destroy
229 common io_getevents sys_io_getevents compat_sys_io_getevents
229 32 io_getevents sys_io_getevents_time32
229 64 io_getevents sys_io_getevents
229 spu io_getevents sys_io_getevents
230 common io_submit sys_io_submit compat_sys_io_submit
231 common io_cancel sys_io_cancel
232 nospu set_tid_address sys_set_tid_address
@ -280,19 +296,33 @@
238 common epoll_wait sys_epoll_wait
239 common remap_file_pages sys_remap_file_pages
240 common timer_create sys_timer_create compat_sys_timer_create
241 common timer_settime sys_timer_settime compat_sys_timer_settime
242 common timer_gettime sys_timer_gettime compat_sys_timer_gettime
241 32 timer_settime sys_timer_settime32
241 64 timer_settime sys_timer_settime
241 spu timer_settime sys_timer_settime
242 32 timer_gettime sys_timer_gettime32
242 64 timer_gettime sys_timer_gettime
242 spu timer_gettime sys_timer_gettime
243 common timer_getoverrun sys_timer_getoverrun
244 common timer_delete sys_timer_delete
245 common clock_settime sys_clock_settime compat_sys_clock_settime
246 common clock_gettime sys_clock_gettime compat_sys_clock_gettime
247 common clock_getres sys_clock_getres compat_sys_clock_getres
248 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
245 32 clock_settime sys_clock_settime32
245 64 clock_settime sys_clock_settime
245 spu clock_settime sys_clock_settime
246 32 clock_gettime sys_clock_gettime32
246 64 clock_gettime sys_clock_gettime
246 spu clock_gettime sys_clock_gettime
247 32 clock_getres sys_clock_getres_time32
247 64 clock_getres sys_clock_getres
247 spu clock_getres sys_clock_getres
248 32 clock_nanosleep sys_clock_nanosleep_time32
248 64 clock_nanosleep sys_clock_nanosleep
248 spu clock_nanosleep sys_clock_nanosleep
249 32 swapcontext ppc_swapcontext ppc32_swapcontext
249 64 swapcontext ppc64_swapcontext
249 spu swapcontext sys_ni_syscall
250 common tgkill sys_tgkill
251 common utimes sys_utimes compat_sys_utimes
251 32 utimes sys_utimes_time32
251 64 utimes sys_utimes
251 spu utimes sys_utimes
252 common statfs64 sys_statfs64 compat_sys_statfs64
253 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
254 32 fadvise64_64 ppc_fadvise64_64
@ -308,8 +338,10 @@
261 nospu set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy
262 nospu mq_open sys_mq_open compat_sys_mq_open
263 nospu mq_unlink sys_mq_unlink
264 nospu mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
265 nospu mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
264 32 mq_timedsend sys_mq_timedsend_time32
264 64 mq_timedsend sys_mq_timedsend
265 32 mq_timedreceive sys_mq_timedreceive_time32
265 64 mq_timedreceive sys_mq_timedreceive
266 nospu mq_notify sys_mq_notify compat_sys_mq_notify
267 nospu mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
268 nospu kexec_load sys_kexec_load compat_sys_kexec_load
@ -324,8 +356,10 @@
277 nospu inotify_rm_watch sys_inotify_rm_watch
278 nospu spu_run sys_spu_run
279 nospu spu_create sys_spu_create
280 nospu pselect6 sys_pselect6 compat_sys_pselect6
281 nospu ppoll sys_ppoll compat_sys_ppoll
280 32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
280 64 pselect6 sys_pselect6
281 32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32
281 64 ppoll sys_ppoll
282 common unshare sys_unshare
283 common splice sys_splice
284 common tee sys_tee
@ -334,7 +368,9 @@
287 common mkdirat sys_mkdirat
288 common mknodat sys_mknodat
289 common fchownat sys_fchownat
290 common futimesat sys_futimesat compat_sys_futimesat
290 32 futimesat sys_futimesat_time32
290 64 futimesat sys_futimesat
290 spu utimesat sys_futimesat
291 32 fstatat64 sys_fstatat64
291 64 newfstatat sys_newfstatat
291 spu newfstatat sys_newfstatat
@ -350,15 +386,21 @@
301 common move_pages sys_move_pages compat_sys_move_pages
302 common getcpu sys_getcpu
303 nospu epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
304 common utimensat sys_utimensat compat_sys_utimensat
304 32 utimensat sys_utimensat_time32
304 64 utimensat sys_utimensat
304 spu utimensat sys_utimensat
305 common signalfd sys_signalfd compat_sys_signalfd
306 common timerfd_create sys_timerfd_create
307 common eventfd sys_eventfd
308 common sync_file_range2 sys_sync_file_range2 compat_sys_sync_file_range2
309 nospu fallocate sys_fallocate compat_sys_fallocate
310 nospu subpage_prot sys_subpage_prot
311 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
312 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
311 32 timerfd_settime sys_timerfd_settime32
311 64 timerfd_settime sys_timerfd_settime
311 spu timerfd_settime sys_timerfd_settime
312 32 timerfd_gettime sys_timerfd_gettime32
312 64 timerfd_gettime sys_timerfd_gettime
312 spu timerfd_gettime sys_timerfd_gettime
313 common signalfd4 sys_signalfd4 compat_sys_signalfd4
314 common eventfd2 sys_eventfd2
315 common epoll_create1 sys_epoll_create1
@ -389,11 +431,15 @@
340 common getsockopt sys_getsockopt compat_sys_getsockopt
341 common sendmsg sys_sendmsg compat_sys_sendmsg
342 common recvmsg sys_recvmsg compat_sys_recvmsg
343 common recvmmsg sys_recvmmsg compat_sys_recvmmsg
343 32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
343 64 recvmmsg sys_recvmmsg
343 spu recvmmsg sys_recvmmsg
344 common accept4 sys_accept4
345 common name_to_handle_at sys_name_to_handle_at
346 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
347 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
347 32 clock_adjtime sys_clock_adjtime32
347 64 clock_adjtime sys_clock_adjtime
347 spu clock_adjtime sys_clock_adjtime
348 common syncfs sys_syncfs
349 common sendmmsg sys_sendmmsg compat_sys_sendmmsg
350 common setns sys_setns
@ -425,7 +471,8 @@
385 nospu pkey_free sys_pkey_free
386 nospu pkey_mprotect sys_pkey_mprotect
387 nospu rseq sys_rseq
388 nospu io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
388 32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
388 64 io_pgetevents sys_io_pgetevents
# room for arch specific syscalls
392 64 semtimedop sys_semtimedop
393 common semget sys_semget
@ -438,3 +485,23 @@
400 common msgsnd sys_msgsnd compat_sys_msgsnd
401 common msgrcv sys_msgrcv compat_sys_msgrcv
402 common msgctl sys_msgctl compat_sys_msgctl
403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime
404 32 clock_settime64 sys_clock_settime sys_clock_settime
405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
406 32 clock_getres_time64 sys_clock_getres sys_clock_getres
407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime
409 32 timer_settime64 sys_timer_settime sys_timer_settime
410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
412 32 utimensat_time64 sys_utimensat sys_utimensat
413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
416 32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents
417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
420 32 semtimedop_time64 sys_semtimedop sys_semtimedop
421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
422 32 futex_time64 sys_futex sys_futex
423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval

2
arch/s390/include/asm/unistd.h
View File

@ -28,7 +28,7 @@
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
# ifdef CONFIG_COMPAT
# define __ARCH_WANT_COMPAT_SYS_TIME
# define __ARCH_WANT_SYS_TIME32
# define __ARCH_WANT_SYS_UTIME32
# endif
#define __ARCH_WANT_SYS_FORK

72
arch/s390/kernel/syscalls/syscall.tbl
View File

@ -20,7 +20,7 @@
10 common unlink sys_unlink sys_unlink
11 common execve sys_execve compat_sys_execve
12 common chdir sys_chdir sys_chdir
13 32 time - compat_sys_time
13 32 time - sys_time32
14 common mknod sys_mknod sys_mknod
15 common chmod sys_chmod sys_chmod
16 32 lchown - sys_lchown16
@ -30,11 +30,11 @@
22 common umount sys_oldumount sys_oldumount
23 32 setuid - sys_setuid16
24 32 getuid - sys_getuid16
25 32 stime - compat_sys_stime
25 32 stime - sys_stime32
26 common ptrace sys_ptrace compat_sys_ptrace
27 common alarm sys_alarm sys_alarm
29 common pause sys_pause sys_pause
30 common utime sys_utime compat_sys_utime
30 common utime sys_utime sys_utime32
33 common access sys_access sys_access
34 common nice sys_nice sys_nice
36 common sync sys_sync sys_sync
@ -112,7 +112,7 @@
120 common clone sys_clone sys_clone
121 common setdomainname sys_setdomainname sys_setdomainname
122 common uname sys_newuname sys_newuname
124 common adjtimex sys_adjtimex compat_sys_adjtimex
124 common adjtimex sys_adjtimex sys_adjtimex_time32
125 common mprotect sys_mprotect sys_mprotect
126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask
127 common create_module - -
@ -150,8 +150,8 @@
158 common sched_yield sys_sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep compat_sys_nanosleep
161 common sched_rr_get_interval sys_sched_rr_get_interval sys_sched_rr_get_interval_time32
162 common nanosleep sys_nanosleep sys_nanosleep_time32
163 common mremap sys_mremap sys_mremap
164 32 setresuid - sys_setresuid16
165 32 getresuid - sys_getresuid16
@ -165,7 +165,7 @@
174 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
175 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
176 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time32
178 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
179 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
180 common pread64 sys_pread64 compat_sys_s390_pread64
@ -246,13 +246,13 @@
235 common fremovexattr sys_fremovexattr sys_fremovexattr
236 common gettid sys_gettid sys_gettid
237 common tkill sys_tkill sys_tkill
238 common futex sys_futex compat_sys_futex
238 common futex sys_futex sys_futex_time32
239 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
240 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
241 common tgkill sys_tgkill sys_tgkill
243 common io_setup sys_io_setup compat_sys_io_setup
244 common io_destroy sys_io_destroy sys_io_destroy
245 common io_getevents sys_io_getevents compat_sys_io_getevents
245 common io_getevents sys_io_getevents sys_io_getevents_time32
246 common io_submit sys_io_submit compat_sys_io_submit
247 common io_cancel sys_io_cancel sys_io_cancel
248 common exit_group sys_exit_group sys_exit_group
@ -262,14 +262,14 @@
252 common set_tid_address sys_set_tid_address sys_set_tid_address
253 common fadvise64 sys_fadvise64_64 compat_sys_s390_fadvise64
254 common timer_create sys_timer_create compat_sys_timer_create
255 common timer_settime sys_timer_settime compat_sys_timer_settime
256 common timer_gettime sys_timer_gettime compat_sys_timer_gettime
255 common timer_settime sys_timer_settime sys_timer_settime32
256 common timer_gettime sys_timer_gettime sys_timer_gettime32
257 common timer_getoverrun sys_timer_getoverrun sys_timer_getoverrun
258 common timer_delete sys_timer_delete sys_timer_delete
259 common clock_settime sys_clock_settime compat_sys_clock_settime
260 common clock_gettime sys_clock_gettime compat_sys_clock_gettime
261 common clock_getres sys_clock_getres compat_sys_clock_getres
262 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
259 common clock_settime sys_clock_settime sys_clock_settime32
260 common clock_gettime sys_clock_gettime sys_clock_gettime32
261 common clock_getres sys_clock_getres sys_clock_getres_time32
262 common clock_nanosleep sys_clock_nanosleep sys_clock_nanosleep_time32
264 32 fadvise64_64 - compat_sys_s390_fadvise64_64
265 common statfs64 sys_statfs64 compat_sys_statfs64
266 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
@ -279,8 +279,8 @@
270 common set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy
271 common mq_open sys_mq_open compat_sys_mq_open
272 common mq_unlink sys_mq_unlink sys_mq_unlink
273 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
274 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
273 common mq_timedsend sys_mq_timedsend sys_mq_timedsend_time32
274 common mq_timedreceive sys_mq_timedreceive sys_mq_timedreceive_time32
275 common mq_notify sys_mq_notify compat_sys_mq_notify
276 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
277 common kexec_load sys_kexec_load compat_sys_kexec_load
@ -298,7 +298,7 @@
289 common mkdirat sys_mkdirat sys_mkdirat
290 common mknodat sys_mknodat sys_mknodat
291 common fchownat sys_fchownat sys_fchownat
292 common futimesat sys_futimesat compat_sys_futimesat
292 common futimesat sys_futimesat sys_futimesat_time32
293 32 fstatat64 - compat_sys_s390_fstatat64
293 64 newfstatat sys_newfstatat -
294 common unlinkat sys_unlinkat sys_unlinkat
@ -308,8 +308,8 @@
298 common readlinkat sys_readlinkat sys_readlinkat
299 common fchmodat sys_fchmodat sys_fchmodat
300 common faccessat sys_faccessat sys_faccessat
301 common pselect6 sys_pselect6 compat_sys_pselect6
302 common ppoll sys_ppoll compat_sys_ppoll
301 common pselect6 sys_pselect6 compat_sys_pselect6_time32
302 common ppoll sys_ppoll compat_sys_ppoll_time32
303 common unshare sys_unshare sys_unshare
304 common set_robust_list sys_set_robust_list compat_sys_set_robust_list
305 common get_robust_list sys_get_robust_list compat_sys_get_robust_list
@ -320,15 +320,15 @@
310 common move_pages sys_move_pages compat_sys_move_pages
311 common getcpu sys_getcpu sys_getcpu
312 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
313 common utimes sys_utimes compat_sys_utimes
313 common utimes sys_utimes sys_utimes_time32
314 common fallocate sys_fallocate compat_sys_s390_fallocate
315 common utimensat sys_utimensat compat_sys_utimensat
315 common utimensat sys_utimensat sys_utimensat_time32
316 common signalfd sys_signalfd compat_sys_signalfd
317 common timerfd - -
318 common eventfd sys_eventfd sys_eventfd
319 common timerfd_create sys_timerfd_create sys_timerfd_create
320 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
321 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
320 common timerfd_settime sys_timerfd_settime sys_timerfd_settime32
321 common timerfd_gettime sys_timerfd_gettime sys_timerfd_gettime32
322 common signalfd4 sys_signalfd4 compat_sys_signalfd4
323 common eventfd2 sys_eventfd2 sys_eventfd2
324 common inotify_init1 sys_inotify_init1 sys_inotify_init1
@ -344,7 +344,7 @@
334 common prlimit64 sys_prlimit64 sys_prlimit64
335 common name_to_handle_at sys_name_to_handle_at sys_name_to_handle_at
336 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
337 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
337 common clock_adjtime sys_clock_adjtime sys_clock_adjtime32
338 common syncfs sys_syncfs sys_syncfs
339 common setns sys_setns sys_setns
340 common process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv
@ -364,7 +364,7 @@
354 common execveat sys_execveat compat_sys_execveat
355 common userfaultfd sys_userfaultfd sys_userfaultfd
356 common membarrier sys_membarrier sys_membarrier
357 common recvmmsg sys_recvmmsg compat_sys_recvmmsg
357 common recvmmsg sys_recvmmsg compat_sys_recvmmsg_time32
358 common sendmmsg sys_sendmmsg compat_sys_sendmmsg
359 common socket sys_socket sys_socket
360 common socketpair sys_socketpair sys_socketpair
@ -406,3 +406,23 @@
400 common msgsnd sys_msgsnd compat_sys_msgsnd
401 common msgrcv sys_msgrcv compat_sys_msgrcv
402 common msgctl sys_msgctl compat_sys_msgctl
403 32 clock_gettime64 - sys_clock_gettime
404 32 clock_settime64 - sys_clock_settime
405 32 clock_adjtime64 - sys_clock_adjtime
406 32 clock_getres_time64 - sys_clock_getres
407 32 clock_nanosleep_time64 - sys_clock_nanosleep
408 32 timer_gettime64 - sys_timer_gettime
409 32 timer_settime64 - sys_timer_settime
410 32 timerfd_gettime64 - sys_timerfd_gettime
411 32 timerfd_settime64 - sys_timerfd_settime
412 32 utimensat_time64 - sys_utimensat
413 32 pselect6_time64 - compat_sys_pselect6_time64
414 32 ppoll_time64 - compat_sys_ppoll_time64
416 32 io_pgetevents_time64 - sys_io_pgetevents
417 32 recvmmsg_time64 - compat_sys_recvmmsg_time64
418 32 mq_timedsend_time64 - sys_mq_timedsend
419 32 mq_timedreceive_time64 - sys_mq_timedreceive
420 32 semtimedop_time64 - sys_semtimedop
421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64
422 32 futex_time64 - sys_futex
423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval

4
arch/sh/include/asm/unistd.h
View File

@ -16,8 +16,8 @@
# define __ARCH_WANT_SYS_IPC
# define __ARCH_WANT_SYS_PAUSE
# define __ARCH_WANT_SYS_SIGNAL
# define __ARCH_WANT_SYS_TIME
# define __ARCH_WANT_SYS_UTIME
# define __ARCH_WANT_SYS_TIME32
# define __ARCH_WANT_SYS_UTIME32
# define __ARCH_WANT_SYS_WAITPID
# define __ARCH_WANT_SYS_SOCKETCALL
# define __ARCH_WANT_SYS_FADVISE64

72
arch/sh/kernel/syscalls/syscall.tbl
View File

@ -20,7 +20,7 @@
10 common unlink sys_unlink
11 common execve sys_execve
12 common chdir sys_chdir
13 common time sys_time
13 common time sys_time32
14 common mknod sys_mknod
15 common chmod sys_chmod
16 common lchown sys_lchown16
@ -32,12 +32,12 @@
22 common umount sys_oldumount
23 common setuid sys_setuid16
24 common getuid sys_getuid16
25 common stime sys_stime
25 common stime sys_stime32
26 common ptrace sys_ptrace
27 common alarm sys_alarm
28 common oldfstat sys_fstat
29 common pause sys_pause
30 common utime sys_utime
30 common utime sys_utime32
# 31 was stty
# 32 was gtty
33 common access sys_access
@ -131,7 +131,7 @@
121 common setdomainname sys_setdomainname
122 common uname sys_newuname
123 common cacheflush sys_cacheflush
124 common adjtimex sys_adjtimex
124 common adjtimex sys_adjtimex_time32
125 common mprotect sys_mprotect
126 common sigprocmask sys_sigprocmask
# 127 was create_module
@ -168,8 +168,8 @@
158 common sched_yield sys_sched_yield
159 common sched_get_priority_max sys_sched_get_priority_max
160 common sched_get_priority_min sys_sched_get_priority_min
161 common sched_rr_get_interval sys_sched_rr_get_interval
162 common nanosleep sys_nanosleep
161 common sched_rr_get_interval sys_sched_rr_get_interval_time32
162 common nanosleep sys_nanosleep_time32
163 common mremap sys_mremap
164 common setresuid sys_setresuid16
165 common getresuid sys_getresuid16
@ -184,7 +184,7 @@
174 common rt_sigaction sys_rt_sigaction
175 common rt_sigprocmask sys_rt_sigprocmask
176 common rt_sigpending sys_rt_sigpending
177 common rt_sigtimedwait sys_rt_sigtimedwait
177 common rt_sigtimedwait sys_rt_sigtimedwait_time32
178 common rt_sigqueueinfo sys_rt_sigqueueinfo
179 common rt_sigsuspend sys_rt_sigsuspend
180 common pread64 sys_pread_wrapper
@ -247,14 +247,14 @@
237 common fremovexattr sys_fremovexattr
238 common tkill sys_tkill
239 common sendfile64 sys_sendfile64
240 common futex sys_futex
240 common futex sys_futex_time32
241 common sched_setaffinity sys_sched_setaffinity
242 common sched_getaffinity sys_sched_getaffinity
# 243 is reserved for set_thread_area
# 244 is reserved for get_thread_area
245 common io_setup sys_io_setup
246 common io_destroy sys_io_destroy
247 common io_getevents sys_io_getevents
247 common io_getevents sys_io_getevents_time32
248 common io_submit sys_io_submit
249 common io_cancel sys_io_cancel
250 common fadvise64 sys_fadvise64
@ -267,18 +267,18 @@
257 common remap_file_pages sys_remap_file_pages
258 common set_tid_address sys_set_tid_address
259 common timer_create sys_timer_create
260 common timer_settime sys_timer_settime
261 common timer_gettime sys_timer_gettime
260 common timer_settime sys_timer_settime32
261 common timer_gettime sys_timer_gettime32
262 common timer_getoverrun sys_timer_getoverrun
263 common timer_delete sys_timer_delete
264 common clock_settime sys_clock_settime
265 common clock_gettime sys_clock_gettime
266 common clock_getres sys_clock_getres
267 common clock_nanosleep sys_clock_nanosleep
264 common clock_settime sys_clock_settime32
265 common clock_gettime sys_clock_gettime32
266 common clock_getres sys_clock_getres_time32
267 common clock_nanosleep sys_clock_nanosleep_time32
268 common statfs64 sys_statfs64
269 common fstatfs64 sys_fstatfs64
270 common tgkill sys_tgkill
271 common utimes sys_utimes
271 common utimes sys_utimes_time32
272 common fadvise64_64 sys_fadvise64_64_wrapper
# 273 is reserved for vserver
274 common mbind sys_mbind
@ -286,8 +286,8 @@
276 common set_mempolicy sys_set_mempolicy
277 common mq_open sys_mq_open
278 common mq_unlink sys_mq_unlink
279 common mq_timedsend sys_mq_timedsend
280 common mq_timedreceive sys_mq_timedreceive
279 common mq_timedsend sys_mq_timedsend_time32
280 common mq_timedreceive sys_mq_timedreceive_time32
281 common mq_notify sys_mq_notify
282 common mq_getsetattr sys_mq_getsetattr
283 common kexec_load sys_kexec_load
@ -306,7 +306,7 @@
296 common mkdirat sys_mkdirat
297 common mknodat sys_mknodat
298 common fchownat sys_fchownat
299 common futimesat sys_futimesat
299 common futimesat sys_futimesat_time32
300 common fstatat64 sys_fstatat64
301 common unlinkat sys_unlinkat
302 common renameat sys_renameat
@ -315,8 +315,8 @@
305 common readlinkat sys_readlinkat
306 common fchmodat sys_fchmodat
307 common faccessat sys_faccessat
308 common pselect6 sys_pselect6
309 common ppoll sys_ppoll
308 common pselect6 sys_pselect6_time32
309 common ppoll sys_ppoll_time32
310 common unshare sys_unshare
311 common set_robust_list sys_set_robust_list
312 common get_robust_list sys_get_robust_list
@ -327,13 +327,13 @@
317 common move_pages sys_move_pages
318 common getcpu sys_getcpu
319 common epoll_pwait sys_epoll_pwait
320 common utimensat sys_utimensat
320 common utimensat sys_utimensat_time32
321 common signalfd sys_signalfd
322 common timerfd_create sys_timerfd_create
323 common eventfd sys_eventfd
324 common fallocate sys_fallocate
325 common timerfd_settime sys_timerfd_settime
326 common timerfd_gettime sys_timerfd_gettime
325 common timerfd_settime sys_timerfd_settime32
326 common timerfd_gettime sys_timerfd_gettime32
327 common signalfd4 sys_signalfd4
328 common eventfd2 sys_eventfd2
329 common epoll_create1 sys_epoll_create1
@ -364,11 +364,11 @@
354 common getsockopt sys_getsockopt
355 common sendmsg sys_sendmsg
356 common recvmsg sys_recvmsg
357 common recvmmsg sys_recvmmsg
357 common recvmmsg sys_recvmmsg_time32
358 common accept4 sys_accept4
359 common name_to_handle_at sys_name_to_handle_at
360 common open_by_handle_at sys_open_by_handle_at
361 common clock_adjtime sys_clock_adjtime
361 common clock_adjtime sys_clock_adjtime32
362 common syncfs sys_syncfs
363 common sendmmsg sys_sendmmsg
364 common setns sys_setns
@ -406,3 +406,23 @@
400 common msgsnd sys_msgsnd
401 common msgrcv sys_msgrcv
402 common msgctl sys_msgctl
403 common clock_gettime64 sys_clock_gettime
404 common clock_settime64 sys_clock_settime
405 common clock_adjtime64 sys_clock_adjtime
406 common clock_getres_time64 sys_clock_getres
407 common clock_nanosleep_time64 sys_clock_nanosleep
408 common timer_gettime64 sys_timer_gettime
409 common timer_settime64 sys_timer_settime
410 common timerfd_gettime64 sys_timerfd_gettime
411 common timerfd_settime64 sys_timerfd_settime
412 common utimensat_time64 sys_utimensat
413 common pselect6_time64 sys_pselect6
414 common ppoll_time64 sys_ppoll
416 common io_pgetevents_time64 sys_io_pgetevents
417 common recvmmsg_time64 sys_recvmmsg
418 common mq_timedsend_time64 sys_mq_timedsend
419 common mq_timedreceive_time64 sys_mq_timedreceive
420 common semtimedop_time64 sys_semtimedop
421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait
422 common futex_time64 sys_futex
423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval

8
arch/sparc/include/asm/unistd.h
View File

@ -30,8 +30,8 @@
#define __ARCH_WANT_SYS_GETHOSTNAME
#define __ARCH_WANT_SYS_PAUSE
#define __ARCH_WANT_SYS_SIGNAL
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_TIME32
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_WAITPID
#define __ARCH_WANT_SYS_SOCKETCALL
#define __ARCH_WANT_SYS_FADVISE64
@ -43,8 +43,8 @@
#ifdef __32bit_syscall_numbers__
#define __ARCH_WANT_SYS_IPC
#else
#define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_COMPAT_SYS_SENDFILE
#endif

59
arch/sparc/kernel/sys_sparc_64.c
View File

@ -28,8 +28,9 @@
#include <linux/random.h>
#include <linux/export.h>
#include <linux/context_tracking.h>
#include <linux/timex.h>
#include <linux/uaccess.h>
#include <asm/utrap.h>
#include <asm/unistd.h>
@ -544,6 +545,62 @@ out_unlock:
return err;
}
SYSCALL_DEFINE1(sparc_adjtimex, struct timex __user *, txc_p)
{
struct timex txc; /* Local copy of parameter */
struct __kernel_timex *kt = (void *)&txc;
int ret;
/* Copy the user data space into the kernel copy
* structure. But bear in mind that the structures
* may change
*/
if (copy_from_user(&txc, txc_p, sizeof(struct timex)))
return -EFAULT;
/*
* override for sparc64 specific timeval type: tv_usec
* is 32 bit wide instead of 64-bit in __kernel_timex
*/
kt->time.tv_usec = txc.time.tv_usec;
ret = do_adjtimex(kt);
txc.time.tv_usec = kt->time.tv_usec;
return copy_to_user(txc_p, &txc, sizeof(struct timex)) ? -EFAULT : ret;
}
SYSCALL_DEFINE2(sparc_clock_adjtime, const clockid_t, which_clock,struct timex __user *, txc_p)
{
struct timex txc; /* Local copy of parameter */
struct __kernel_timex *kt = (void *)&txc;
int ret;
if (!IS_ENABLED(CONFIG_POSIX_TIMERS)) {
pr_err_once("process %d (%s) attempted a POSIX timer syscall "
"while CONFIG_POSIX_TIMERS is not set\n",
current->pid, current->comm);
return -ENOSYS;
}
/* Copy the user data space into the kernel copy
* structure. But bear in mind that the structures
* may change
*/
if (copy_from_user(&txc, txc_p, sizeof(struct timex)))
return -EFAULT;
/*
* override for sparc64 specific timeval type: tv_usec
* is 32 bit wide instead of 64-bit in __kernel_timex
*/
kt->time.tv_usec = txc.time.tv_usec;
ret = do_clock_adjtime(which_clock, kt);
txc.time.tv_usec = kt->time.tv_usec;
return copy_to_user(txc_p, &txc, sizeof(struct timex)) ? -EFAULT : ret;
}
SYSCALL_DEFINE5(utrap_install, utrap_entry_t, type,
utrap_handler_t, new_p, utrap_handler_t, new_d,
utrap_handler_t __user *, old_p,

100
arch/sparc/kernel/syscalls/syscall.tbl
View File

@ -44,7 +44,8 @@
28 common sigaltstack sys_sigaltstack compat_sys_sigaltstack
29 32 pause sys_pause
29 64 pause sys_nis_syscall
30 common utime sys_utime compat_sys_utime
30 32 utime sys_utime32
30 64 utime sys_utime
31 32 lchown32 sys_lchown
32 32 fchown32 sys_fchown
33 common access sys_access
@ -128,7 +129,8 @@
102 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
103 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
104 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
105 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
105 32 rt_sigtimedwait sys_rt_sigtimedwait_time32 compat_sys_rt_sigtimedwait_time32
105 64 rt_sigtimedwait sys_rt_sigtimedwait
106 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
107 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
108 32 setresuid32 sys_setresuid
@ -168,11 +170,13 @@
135 common socketpair sys_socketpair
136 common mkdir sys_mkdir
137 common rmdir sys_rmdir
138 common utimes sys_utimes compat_sys_utimes
138 32 utimes sys_utimes_time32
138 64 utimes sys_utimes
139 common stat64 sys_stat64 compat_sys_stat64
140 common sendfile64 sys_sendfile64
141 common getpeername sys_getpeername
142 common futex sys_futex compat_sys_futex
142 32 futex sys_futex_time32
142 64 futex sys_futex
143 common gettid sys_gettid
144 common getrlimit sys_getrlimit compat_sys_getrlimit
145 common setrlimit sys_setrlimit compat_sys_setrlimit
@ -258,7 +262,8 @@
216 64 sigreturn sys_nis_syscall
217 common clone sys_clone
218 common ioprio_get sys_ioprio_get
219 common adjtimex sys_adjtimex compat_sys_adjtimex
219 32 adjtimex sys_adjtimex_time32
219 64 adjtimex sys_sparc_adjtimex
220 32 sigprocmask sys_sigprocmask compat_sys_sigprocmask
220 64 sigprocmask sys_nis_syscall
221 common create_module sys_ni_syscall
@ -271,9 +276,10 @@
228 common setfsuid sys_setfsuid16
229 common setfsgid sys_setfsgid16
230 common _newselect sys_select compat_sys_select
231 32 time sys_time compat_sys_time
231 32 time sys_time32
232 common splice sys_splice
233 common stime sys_stime compat_sys_stime
233 32 stime sys_stime32
233 64 stime sys_stime
234 common statfs64 sys_statfs64 compat_sys_statfs64
235 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
236 common _llseek sys_llseek
@ -288,8 +294,10 @@
245 common sched_yield sys_sched_yield
246 common sched_get_priority_max sys_sched_get_priority_max
247 common sched_get_priority_min sys_sched_get_priority_min
248 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
249 common nanosleep sys_nanosleep compat_sys_nanosleep
248 32 sched_rr_get_interval sys_sched_rr_get_interval_time32
248 64 sched_rr_get_interval sys_sched_rr_get_interval
249 32 nanosleep sys_nanosleep_time32
249 64 nanosleep sys_nanosleep
250 32 mremap sys_mremap
250 64 mremap sys_64_mremap
251 common _sysctl sys_sysctl compat_sys_sysctl
@ -298,14 +306,20 @@
254 32 nfsservctl sys_ni_syscall sys_nis_syscall
254 64 nfsservctl sys_nis_syscall
255 common sync_file_range sys_sync_file_range compat_sys_sync_file_range
256 common clock_settime sys_clock_settime compat_sys_clock_settime
257 common clock_gettime sys_clock_gettime compat_sys_clock_gettime
258 common clock_getres sys_clock_getres compat_sys_clock_getres
259 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
256 32 clock_settime sys_clock_settime32
256 64 clock_settime sys_clock_settime
257 32 clock_gettime sys_clock_gettime32
257 64 clock_gettime sys_clock_gettime
258 32 clock_getres sys_clock_getres_time32
258 64 clock_getres sys_clock_getres
259 32 clock_nanosleep sys_clock_nanosleep_time32
259 64 clock_nanosleep sys_clock_nanosleep
260 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity
261 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity
262 common timer_settime sys_timer_settime compat_sys_timer_settime
263 common timer_gettime sys_timer_gettime compat_sys_timer_gettime
262 32 timer_settime sys_timer_settime32
262 64 timer_settime sys_timer_settime
263 32 timer_gettime sys_timer_gettime32
263 64 timer_gettime sys_timer_gettime
264 common timer_getoverrun sys_timer_getoverrun
265 common timer_delete sys_timer_delete
266 common timer_create sys_timer_create compat_sys_timer_create
@ -315,11 +329,14 @@
269 common io_destroy sys_io_destroy
270 common io_submit sys_io_submit compat_sys_io_submit
271 common io_cancel sys_io_cancel
272 common io_getevents sys_io_getevents compat_sys_io_getevents
272 32 io_getevents sys_io_getevents_time32
272 64 io_getevents sys_io_getevents
273 common mq_open sys_mq_open compat_sys_mq_open
274 common mq_unlink sys_mq_unlink
275 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
276 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
275 32 mq_timedsend sys_mq_timedsend_time32
275 64 mq_timedsend sys_mq_timedsend
276 32 mq_timedreceive sys_mq_timedreceive_time32
276 64 mq_timedreceive sys_mq_timedreceive
277 common mq_notify sys_mq_notify compat_sys_mq_notify
278 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
279 common waitid sys_waitid compat_sys_waitid
@ -331,7 +348,8 @@
285 common mkdirat sys_mkdirat
286 common mknodat sys_mknodat
287 common fchownat sys_fchownat
288 common futimesat sys_futimesat compat_sys_futimesat
288 32 futimesat sys_futimesat_time32
288 64 futimesat sys_futimesat
289 common fstatat64 sys_fstatat64 compat_sys_fstatat64
290 common unlinkat sys_unlinkat
291 common renameat sys_renameat
@ -340,8 +358,10 @@
294 common readlinkat sys_readlinkat
295 common fchmodat sys_fchmodat
296 common faccessat sys_faccessat
297 common pselect6 sys_pselect6 compat_sys_pselect6
298 common ppoll sys_ppoll compat_sys_ppoll
297 32 pselect6 sys_pselect6_time32 compat_sys_pselect6_time32
297 64 pselect6 sys_pselect6
298 32 ppoll sys_ppoll_time32 compat_sys_ppoll_time32
298 64 ppoll sys_ppoll
299 common unshare sys_unshare
300 common set_robust_list sys_set_robust_list compat_sys_set_robust_list
301 common get_robust_list sys_get_robust_list compat_sys_get_robust_list
@ -353,13 +373,16 @@
307 common move_pages sys_move_pages compat_sys_move_pages
308 common getcpu sys_getcpu
309 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
310 common utimensat sys_utimensat compat_sys_utimensat
310 32 utimensat sys_utimensat_time32
310 64 utimensat sys_utimensat
311 common signalfd sys_signalfd compat_sys_signalfd
312 common timerfd_create sys_timerfd_create
313 common eventfd sys_eventfd
314 common fallocate sys_fallocate compat_sys_fallocate
315 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
316 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
315 32 timerfd_settime sys_timerfd_settime32
315 64 timerfd_settime sys_timerfd_settime
316 32 timerfd_gettime sys_timerfd_gettime32
316 64 timerfd_gettime sys_timerfd_gettime
317 common signalfd4 sys_signalfd4 compat_sys_signalfd4
318 common eventfd2 sys_eventfd2
319 common epoll_create1 sys_epoll_create1
@ -371,13 +394,15 @@
325 common pwritev sys_pwritev compat_sys_pwritev
326 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
327 common perf_event_open sys_perf_event_open
328 common recvmmsg sys_recvmmsg compat_sys_recvmmsg
328 32 recvmmsg sys_recvmmsg_time32 compat_sys_recvmmsg_time32
328 64 recvmmsg sys_recvmmsg
329 common fanotify_init sys_fanotify_init
330 common fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
331 common prlimit64 sys_prlimit64
332 common name_to_handle_at sys_name_to_handle_at
333 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
334 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
334 32 clock_adjtime sys_clock_adjtime32
334 64 clock_adjtime sys_sparc_clock_adjtime
335 common syncfs sys_syncfs
336 common sendmmsg sys_sendmmsg compat_sys_sendmmsg
337 common setns sys_setns
@ -406,7 +431,8 @@
358 common preadv2 sys_preadv2 compat_sys_preadv2
359 common pwritev2 sys_pwritev2 compat_sys_pwritev2
360 common statx sys_statx
361 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents
361 32 io_pgetevents sys_io_pgetevents_time32 compat_sys_io_pgetevents
361 64 io_pgetevents sys_io_pgetevents
362 common pkey_mprotect sys_pkey_mprotect
363 common pkey_alloc sys_pkey_alloc
364 common pkey_free sys_pkey_free
@ -423,3 +449,23 @@
400 common msgsnd sys_msgsnd compat_sys_msgsnd
401 common msgrcv sys_msgrcv compat_sys_msgrcv
402 common msgctl sys_msgctl compat_sys_msgctl
403 32 clock_gettime64 sys_clock_gettime sys_clock_gettime
404 32 clock_settime64 sys_clock_settime sys_clock_settime
405 32 clock_adjtime64 sys_clock_adjtime sys_clock_adjtime
406 32 clock_getres_time64 sys_clock_getres sys_clock_getres
407 32 clock_nanosleep_time64 sys_clock_nanosleep sys_clock_nanosleep
408 32 timer_gettime64 sys_timer_gettime sys_timer_gettime
409 32 timer_settime64 sys_timer_settime sys_timer_settime
410 32 timerfd_gettime64 sys_timerfd_gettime sys_timerfd_gettime
411 32 timerfd_settime64 sys_timerfd_settime sys_timerfd_settime
412 32 utimensat_time64 sys_utimensat sys_utimensat
413 32 pselect6_time64 sys_pselect6 compat_sys_pselect6_time64
414 32 ppoll_time64 sys_ppoll compat_sys_ppoll_time64
416 32 io_pgetevents_time64 sys_io_pgetevents sys_io_pgetevents
417 32 recvmmsg_time64 sys_recvmmsg compat_sys_recvmmsg_time64
418 32 mq_timedsend_time64 sys_mq_timedsend sys_mq_timedsend
419 32 mq_timedreceive_time64 sys_mq_timedreceive sys_mq_timedreceive
420 32 semtimedop_time64 sys_semtimedop sys_semtimedop
421 32 rt_sigtimedwait_time64 sys_rt_sigtimedwait compat_sys_rt_sigtimedwait_time64
422 32 futex_time64 sys_futex sys_futex
423 32 sched_rr_get_interval_time64 sys_sched_rr_get_interval sys_sched_rr_get_interval

74
arch/x86/entry/syscalls/syscall_32.tbl
View File

@ -24,7 +24,7 @@
10 i386 unlink sys_unlink __ia32_sys_unlink
11 i386 execve sys_execve __ia32_compat_sys_execve
12 i386 chdir sys_chdir __ia32_sys_chdir
13 i386 time sys_time __ia32_compat_sys_time
13 i386 time sys_time32 __ia32_sys_time32
14 i386 mknod sys_mknod __ia32_sys_mknod
15 i386 chmod sys_chmod __ia32_sys_chmod
16 i386 lchown sys_lchown16 __ia32_sys_lchown16
@ -36,12 +36,12 @@
22 i386 umount sys_oldumount __ia32_sys_oldumount
23 i386 setuid sys_setuid16 __ia32_sys_setuid16
24 i386 getuid sys_getuid16 __ia32_sys_getuid16
25 i386 stime sys_stime __ia32_compat_sys_stime
25 i386 stime sys_stime32 __ia32_sys_stime32
26 i386 ptrace sys_ptrace __ia32_compat_sys_ptrace
27 i386 alarm sys_alarm __ia32_sys_alarm
28 i386 oldfstat sys_fstat __ia32_sys_fstat
29 i386 pause sys_pause __ia32_sys_pause
30 i386 utime sys_utime __ia32_compat_sys_utime
30 i386 utime sys_utime32 __ia32_sys_utime32
31 i386 stty
32 i386 gtty
33 i386 access sys_access __ia32_sys_access
@ -135,7 +135,7 @@
121 i386 setdomainname sys_setdomainname __ia32_sys_setdomainname
122 i386 uname sys_newuname __ia32_sys_newuname
123 i386 modify_ldt sys_modify_ldt __ia32_sys_modify_ldt
124 i386 adjtimex sys_adjtimex __ia32_compat_sys_adjtimex
124 i386 adjtimex sys_adjtimex_time32 __ia32_sys_adjtimex_time32
125 i386 mprotect sys_mprotect __ia32_sys_mprotect
126 i386 sigprocmask sys_sigprocmask __ia32_compat_sys_sigprocmask
127 i386 create_module
@ -172,8 +172,8 @@
158 i386 sched_yield sys_sched_yield __ia32_sys_sched_yield
159 i386 sched_get_priority_max sys_sched_get_priority_max __ia32_sys_sched_get_priority_max
160 i386 sched_get_priority_min sys_sched_get_priority_min __ia32_sys_sched_get_priority_min
161 i386 sched_rr_get_interval sys_sched_rr_get_interval __ia32_compat_sys_sched_rr_get_interval
162 i386 nanosleep sys_nanosleep __ia32_compat_sys_nanosleep
161 i386 sched_rr_get_interval sys_sched_rr_get_interval_time32 __ia32_sys_sched_rr_get_interval_time32
162 i386 nanosleep sys_nanosleep_time32 __ia32_sys_nanosleep_time32
163 i386 mremap sys_mremap __ia32_sys_mremap
164 i386 setresuid sys_setresuid16 __ia32_sys_setresuid16
165 i386 getresuid sys_getresuid16 __ia32_sys_getresuid16
@ -188,7 +188,7 @@
174 i386 rt_sigaction sys_rt_sigaction __ia32_compat_sys_rt_sigaction
175 i386 rt_sigprocmask sys_rt_sigprocmask __ia32_sys_rt_sigprocmask
176 i386 rt_sigpending sys_rt_sigpending __ia32_compat_sys_rt_sigpending
177 i386 rt_sigtimedwait sys_rt_sigtimedwait __ia32_compat_sys_rt_sigtimedwait
177 i386 rt_sigtimedwait sys_rt_sigtimedwait_time32 __ia32_compat_sys_rt_sigtimedwait_time32
178 i386 rt_sigqueueinfo sys_rt_sigqueueinfo __ia32_compat_sys_rt_sigqueueinfo
179 i386 rt_sigsuspend sys_rt_sigsuspend __ia32_sys_rt_sigsuspend
180 i386 pread64 sys_pread64 __ia32_compat_sys_x86_pread
@ -251,14 +251,14 @@
237 i386 fremovexattr sys_fremovexattr __ia32_sys_fremovexattr
238 i386 tkill sys_tkill __ia32_sys_tkill
239 i386 sendfile64 sys_sendfile64 __ia32_sys_sendfile64
240 i386 futex sys_futex __ia32_compat_sys_futex
240 i386 futex sys_futex_time32 __ia32_sys_futex_time32
241 i386 sched_setaffinity sys_sched_setaffinity __ia32_compat_sys_sched_setaffinity
242 i386 sched_getaffinity sys_sched_getaffinity __ia32_compat_sys_sched_getaffinity
243 i386 set_thread_area sys_set_thread_area __ia32_sys_set_thread_area
244 i386 get_thread_area sys_get_thread_area __ia32_sys_get_thread_area
245 i386 io_setup sys_io_setup __ia32_compat_sys_io_setup
246 i386 io_destroy sys_io_destroy __ia32_sys_io_destroy
247 i386 io_getevents sys_io_getevents __ia32_compat_sys_io_getevents
247 i386 io_getevents sys_io_getevents_time32 __ia32_sys_io_getevents_time32
248 i386 io_submit sys_io_submit __ia32_compat_sys_io_submit
249 i386 io_cancel sys_io_cancel __ia32_sys_io_cancel
250 i386 fadvise64 sys_fadvise64 __ia32_compat_sys_x86_fadvise64
@ -271,18 +271,18 @@
257 i386 remap_file_pages sys_remap_file_pages __ia32_sys_remap_file_pages
258 i386 set_tid_address sys_set_tid_address __ia32_sys_set_tid_address
259 i386 timer_create sys_timer_create __ia32_compat_sys_timer_create
260 i386 timer_settime sys_timer_settime __ia32_compat_sys_timer_settime
261 i386 timer_gettime sys_timer_gettime __ia32_compat_sys_timer_gettime
260 i386 timer_settime sys_timer_settime32 __ia32_sys_timer_settime32
261 i386 timer_gettime sys_timer_gettime32 __ia32_sys_timer_gettime32
262 i386 timer_getoverrun sys_timer_getoverrun __ia32_sys_timer_getoverrun
263 i386 timer_delete sys_timer_delete __ia32_sys_timer_delete
264 i386 clock_settime sys_clock_settime __ia32_compat_sys_clock_settime
265 i386 clock_gettime sys_clock_gettime __ia32_compat_sys_clock_gettime
266 i386 clock_getres sys_clock_getres __ia32_compat_sys_clock_getres
267 i386 clock_nanosleep sys_clock_nanosleep __ia32_compat_sys_clock_nanosleep
264 i386 clock_settime sys_clock_settime32 __ia32_sys_clock_settime32
265 i386 clock_gettime sys_clock_gettime32 __ia32_sys_clock_gettime32
266 i386 clock_getres sys_clock_getres_time32 __ia32_sys_clock_getres_time32
267 i386 clock_nanosleep sys_clock_nanosleep_time32 __ia32_sys_clock_nanosleep_time32
268 i386 statfs64 sys_statfs64 __ia32_compat_sys_statfs64
269 i386 fstatfs64 sys_fstatfs64 __ia32_compat_sys_fstatfs64
270 i386 tgkill sys_tgkill __ia32_sys_tgkill
271 i386 utimes sys_utimes __ia32_compat_sys_utimes
271 i386 utimes sys_utimes_time32 __ia32_sys_utimes_time32
272 i386 fadvise64_64 sys_fadvise64_64 __ia32_compat_sys_x86_fadvise64_64
273 i386 vserver
274 i386 mbind sys_mbind __ia32_sys_mbind
@ -290,8 +290,8 @@
276 i386 set_mempolicy sys_set_mempolicy __ia32_sys_set_mempolicy
277 i386 mq_open sys_mq_open __ia32_compat_sys_mq_open
278 i386 mq_unlink sys_mq_unlink __ia32_sys_mq_unlink
279 i386 mq_timedsend sys_mq_timedsend __ia32_compat_sys_mq_timedsend
280 i386 mq_timedreceive sys_mq_timedreceive __ia32_compat_sys_mq_timedreceive
279 i386 mq_timedsend sys_mq_timedsend_time32 __ia32_sys_mq_timedsend_time32
280 i386 mq_timedreceive sys_mq_timedreceive_time32 __ia32_sys_mq_timedreceive_time32
281 i386 mq_notify sys_mq_notify __ia32_compat_sys_mq_notify
282 i386 mq_getsetattr sys_mq_getsetattr __ia32_compat_sys_mq_getsetattr
283 i386 kexec_load sys_kexec_load __ia32_compat_sys_kexec_load
@ -310,7 +310,7 @@
296 i386 mkdirat sys_mkdirat __ia32_sys_mkdirat
297 i386 mknodat sys_mknodat __ia32_sys_mknodat
298 i386 fchownat sys_fchownat __ia32_sys_fchownat
299 i386 futimesat sys_futimesat __ia32_compat_sys_futimesat
299 i386 futimesat sys_futimesat_time32 __ia32_sys_futimesat_time32
300 i386 fstatat64 sys_fstatat64 __ia32_compat_sys_x86_fstatat
301 i386 unlinkat sys_unlinkat __ia32_sys_unlinkat
302 i386 renameat sys_renameat __ia32_sys_renameat
@ -319,8 +319,8 @@
305 i386 readlinkat sys_readlinkat __ia32_sys_readlinkat
306 i386 fchmodat sys_fchmodat __ia32_sys_fchmodat
307 i386 faccessat sys_faccessat __ia32_sys_faccessat
308 i386 pselect6 sys_pselect6 __ia32_compat_sys_pselect6
309 i386 ppoll sys_ppoll __ia32_compat_sys_ppoll
308 i386 pselect6 sys_pselect6_time32 __ia32_compat_sys_pselect6_time32
309 i386 ppoll sys_ppoll_time32 __ia32_compat_sys_ppoll_time32
310 i386 unshare sys_unshare __ia32_sys_unshare
311 i386 set_robust_list sys_set_robust_list __ia32_compat_sys_set_robust_list
312 i386 get_robust_list sys_get_robust_list __ia32_compat_sys_get_robust_list
@ -331,13 +331,13 @@
317 i386 move_pages sys_move_pages __ia32_compat_sys_move_pages
318 i386 getcpu sys_getcpu __ia32_sys_getcpu
319 i386 epoll_pwait sys_epoll_pwait __ia32_sys_epoll_pwait
320 i386 utimensat sys_utimensat __ia32_compat_sys_utimensat
320 i386 utimensat sys_utimensat_time32 __ia32_sys_utimensat_time32
321 i386 signalfd sys_signalfd __ia32_compat_sys_signalfd
322 i386 timerfd_create sys_timerfd_create __ia32_sys_timerfd_create
323 i386 eventfd sys_eventfd __ia32_sys_eventfd
324 i386 fallocate sys_fallocate __ia32_compat_sys_x86_fallocate
325 i386 timerfd_settime sys_timerfd_settime __ia32_compat_sys_timerfd_settime
326 i386 timerfd_gettime sys_timerfd_gettime __ia32_compat_sys_timerfd_gettime
325 i386 timerfd_settime sys_timerfd_settime32 __ia32_sys_timerfd_settime32
326 i386 timerfd_gettime sys_timerfd_gettime32 __ia32_sys_timerfd_gettime32
327 i386 signalfd4 sys_signalfd4 __ia32_compat_sys_signalfd4
328 i386 eventfd2 sys_eventfd2 __ia32_sys_eventfd2
329 i386 epoll_create1 sys_epoll_create1 __ia32_sys_epoll_create1
@ -348,13 +348,13 @@
334 i386 pwritev sys_pwritev __ia32_compat_sys_pwritev
335 i386 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo __ia32_compat_sys_rt_tgsigqueueinfo
336 i386 perf_event_open sys_perf_event_open __ia32_sys_perf_event_open
337 i386 recvmmsg sys_recvmmsg __ia32_compat_sys_recvmmsg
337 i386 recvmmsg sys_recvmmsg_time32 __ia32_compat_sys_recvmmsg_time32
338 i386 fanotify_init sys_fanotify_init __ia32_sys_fanotify_init
339 i386 fanotify_mark sys_fanotify_mark __ia32_compat_sys_fanotify_mark
340 i386 prlimit64 sys_prlimit64 __ia32_sys_prlimit64
341 i386 name_to_handle_at sys_name_to_handle_at __ia32_sys_name_to_handle_at
342 i386 open_by_handle_at sys_open_by_handle_at __ia32_compat_sys_open_by_handle_at
343 i386 clock_adjtime sys_clock_adjtime __ia32_compat_sys_clock_adjtime
343 i386 clock_adjtime sys_clock_adjtime32 __ia32_sys_clock_adjtime32
344 i386 syncfs sys_syncfs __ia32_sys_syncfs
345 i386 sendmmsg sys_sendmmsg __ia32_compat_sys_sendmmsg
346 i386 setns sys_setns __ia32_sys_setns
@ -396,7 +396,7 @@
382 i386 pkey_free sys_pkey_free __ia32_sys_pkey_free
383 i386 statx sys_statx __ia32_sys_statx
384 i386 arch_prctl sys_arch_prctl __ia32_compat_sys_arch_prctl
385 i386 io_pgetevents sys_io_pgetevents __ia32_compat_sys_io_pgetevents
385 i386 io_pgetevents sys_io_pgetevents_time32 __ia32_compat_sys_io_pgetevents
386 i386 rseq sys_rseq __ia32_sys_rseq
# don't use numbers 387 through 392, add new calls at the end
393 i386 semget sys_semget __ia32_sys_semget
@ -409,3 +409,23 @@
400 i386 msgsnd sys_msgsnd __ia32_compat_sys_msgsnd
401 i386 msgrcv sys_msgrcv __ia32_compat_sys_msgrcv
402 i386 msgctl sys_msgctl __ia32_compat_sys_msgctl
403 i386 clock_gettime64 sys_clock_gettime __ia32_sys_clock_gettime
404 i386 clock_settime64 sys_clock_settime __ia32_sys_clock_settime
405 i386 clock_adjtime64 sys_clock_adjtime __ia32_sys_clock_adjtime
406 i386 clock_getres_time64 sys_clock_getres __ia32_sys_clock_getres
407 i386 clock_nanosleep_time64 sys_clock_nanosleep __ia32_sys_clock_nanosleep
408 i386 timer_gettime64 sys_timer_gettime __ia32_sys_timer_gettime
409 i386 timer_settime64 sys_timer_settime __ia32_sys_timer_settime
410 i386 timerfd_gettime64 sys_timerfd_gettime __ia32_sys_timerfd_gettime
411 i386 timerfd_settime64 sys_timerfd_settime __ia32_sys_timerfd_settime
412 i386 utimensat_time64 sys_utimensat __ia32_sys_utimensat
413 i386 pselect6_time64 sys_pselect6 __ia32_compat_sys_pselect6_time64
414 i386 ppoll_time64 sys_ppoll __ia32_compat_sys_ppoll_time64
416 i386 io_pgetevents_time64 sys_io_pgetevents __ia32_sys_io_pgetevents
417 i386 recvmmsg_time64 sys_recvmmsg __ia32_compat_sys_recvmmsg_time64
418 i386 mq_timedsend_time64 sys_mq_timedsend __ia32_sys_mq_timedsend
419 i386 mq_timedreceive_time64 sys_mq_timedreceive __ia32_sys_mq_timedreceive
420 i386 semtimedop_time64 sys_semtimedop __ia32_sys_semtimedop
421 i386 rt_sigtimedwait_time64 sys_rt_sigtimedwait __ia32_compat_sys_rt_sigtimedwait_time64
422 i386 futex_time64 sys_futex __ia32_sys_futex
423 i386 sched_rr_get_interval_time64 sys_sched_rr_get_interval __ia32_sys_sched_rr_get_interval

4
arch/x86/entry/syscalls/syscall_64.tbl
View File

@ -363,7 +363,7 @@
520 x32 execve __x32_compat_sys_execve/ptregs
521 x32 ptrace __x32_compat_sys_ptrace
522 x32 rt_sigpending __x32_compat_sys_rt_sigpending
523 x32 rt_sigtimedwait __x32_compat_sys_rt_sigtimedwait
523 x32 rt_sigtimedwait __x32_compat_sys_rt_sigtimedwait_time64
524 x32 rt_sigqueueinfo __x32_compat_sys_rt_sigqueueinfo
525 x32 sigaltstack __x32_compat_sys_sigaltstack
526 x32 timer_create __x32_compat_sys_timer_create
@ -377,7 +377,7 @@
534 x32 preadv __x32_compat_sys_preadv64
535 x32 pwritev __x32_compat_sys_pwritev64
536 x32 rt_tgsigqueueinfo __x32_compat_sys_rt_tgsigqueueinfo
537 x32 recvmmsg __x32_compat_sys_recvmmsg
537 x32 recvmmsg __x32_compat_sys_recvmmsg_time64
538 x32 sendmmsg __x32_compat_sys_sendmmsg
539 x32 process_vm_readv __x32_compat_sys_process_vm_readv
540 x32 process_vm_writev __x32_compat_sys_process_vm_writev

8
arch/x86/include/asm/unistd.h
View File

@ -23,8 +23,8 @@
# include <asm/unistd_64.h>
# include <asm/unistd_64_x32.h>
# define __ARCH_WANT_COMPAT_SYS_TIME
# define __ARCH_WANT_SYS_UTIME32
# define __ARCH_WANT_SYS_TIME
# define __ARCH_WANT_SYS_UTIME
# define __ARCH_WANT_COMPAT_SYS_PREADV64
# define __ARCH_WANT_COMPAT_SYS_PWRITEV64
# define __ARCH_WANT_COMPAT_SYS_PREADV64V2
@ -48,8 +48,8 @@
# define __ARCH_WANT_SYS_SIGPENDING
# define __ARCH_WANT_SYS_SIGPROCMASK
# define __ARCH_WANT_SYS_SOCKETCALL
# define __ARCH_WANT_SYS_TIME
# define __ARCH_WANT_SYS_UTIME
# define __ARCH_WANT_SYS_TIME32
# define __ARCH_WANT_SYS_UTIME32
# define __ARCH_WANT_SYS_WAITPID
# define __ARCH_WANT_SYS_FORK
# define __ARCH_WANT_SYS_VFORK

2
arch/xtensa/include/asm/unistd.h
View File

@ -7,7 +7,7 @@
#define __ARCH_WANT_NEW_STAT
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_UTIME32
#define __ARCH_WANT_SYS_GETPGRP
#define NR_syscalls __NR_syscalls

71
arch/xtensa/kernel/syscalls/syscall.tbl
View File

@ -72,8 +72,8 @@
61 common fcntl64 sys_fcntl64
62 common fallocate sys_fallocate
63 common fadvise64_64 xtensa_fadvise64_64
64 common utime sys_utime
65 common utimes sys_utimes
64 common utime sys_utime32
65 common utimes sys_utimes_time32
66 common ioctl sys_ioctl
67 common fcntl sys_fcntl
68 common setxattr sys_setxattr
@ -174,7 +174,7 @@
158 common capget sys_capget
159 common capset sys_capset
160 common ptrace sys_ptrace
161 common semtimedop sys_semtimedop
161 common semtimedop sys_semtimedop_time32
162 common semget sys_semget
163 common semop sys_semop
164 common semctl sys_old_semctl
@ -206,11 +206,11 @@
188 common setrlimit sys_setrlimit
189 common getrlimit sys_getrlimit
190 common getrusage sys_getrusage
191 common futex sys_futex
191 common futex sys_futex_time32
192 common gettimeofday sys_gettimeofday
193 common settimeofday sys_settimeofday
194 common adjtimex sys_adjtimex
195 common nanosleep sys_nanosleep
194 common adjtimex sys_adjtimex_time32
195 common nanosleep sys_nanosleep_time32
196 common getgroups sys_getgroups
197 common setgroups sys_setgroups
198 common sethostname sys_sethostname
@ -234,7 +234,7 @@
215 common sched_getscheduler sys_sched_getscheduler
216 common sched_get_priority_max sys_sched_get_priority_max
217 common sched_get_priority_min sys_sched_get_priority_min
218 common sched_rr_get_interval sys_sched_rr_get_interval
218 common sched_rr_get_interval sys_sched_rr_get_interval_time32
219 common sched_yield sys_sched_yield
222 common available222 sys_ni_syscall
# Signal Handling
@ -244,14 +244,14 @@
226 common rt_sigaction sys_rt_sigaction
227 common rt_sigprocmask sys_rt_sigprocmask
228 common rt_sigpending sys_rt_sigpending
229 common rt_sigtimedwait sys_rt_sigtimedwait
229 common rt_sigtimedwait sys_rt_sigtimedwait_time32
230 common rt_sigqueueinfo sys_rt_sigqueueinfo
231 common rt_sigsuspend sys_rt_sigsuspend
# Message
232 common mq_open sys_mq_open
233 common mq_unlink sys_mq_unlink
234 common mq_timedsend sys_mq_timedsend
235 common mq_timedreceive sys_mq_timedreceive
234 common mq_timedsend sys_mq_timedsend_time32
235 common mq_timedreceive sys_mq_timedreceive_time32
236 common mq_notify sys_mq_notify
237 common mq_getsetattr sys_mq_getsetattr
238 common available238 sys_ni_syscall
@ -259,17 +259,17 @@
# IO
240 common io_destroy sys_io_destroy
241 common io_submit sys_io_submit
242 common io_getevents sys_io_getevents
242 common io_getevents sys_io_getevents_time32
243 common io_cancel sys_io_cancel
244 common clock_settime sys_clock_settime
245 common clock_gettime sys_clock_gettime
246 common clock_getres sys_clock_getres
247 common clock_nanosleep sys_clock_nanosleep
244 common clock_settime sys_clock_settime32
245 common clock_gettime sys_clock_gettime32
246 common clock_getres sys_clock_getres_time32
247 common clock_nanosleep sys_clock_nanosleep_time32
# Timer
248 common timer_create sys_timer_create
249 common timer_delete sys_timer_delete
250 common timer_settime sys_timer_settime
251 common timer_gettime sys_timer_gettime
250 common timer_settime sys_timer_settime32
251 common timer_gettime sys_timer_gettime32
252 common timer_getoverrun sys_timer_getoverrun
# System
253 common reserved253 sys_ni_syscall
@ -291,8 +291,8 @@
269 common tee sys_tee
270 common vmsplice sys_vmsplice
271 common available271 sys_ni_syscall
272 common pselect6 sys_pselect6
273 common ppoll sys_ppoll
272 common pselect6 sys_pselect6_time32
273 common ppoll sys_ppoll_time32
274 common epoll_pwait sys_epoll_pwait
275 common epoll_create1 sys_epoll_create1
276 common inotify_init sys_inotify_init
@ -316,9 +316,9 @@
293 common linkat sys_linkat
294 common symlinkat sys_symlinkat
295 common readlinkat sys_readlinkat
296 common utimensat sys_utimensat
296 common utimensat sys_utimensat_time32
297 common fchownat sys_fchownat
298 common futimesat sys_futimesat
298 common futimesat sys_futimesat_time32
299 common fstatat64 sys_fstatat64
300 common fchmodat sys_fchmodat
301 common faccessat sys_faccessat
@ -327,14 +327,14 @@
304 common signalfd sys_signalfd
# 305 was timerfd
306 common eventfd sys_eventfd
307 common recvmmsg sys_recvmmsg
307 common recvmmsg sys_recvmmsg_time32
308 common setns sys_setns
309 common signalfd4 sys_signalfd4
310 common dup3 sys_dup3
311 common pipe2 sys_pipe2
312 common timerfd_create sys_timerfd_create
313 common timerfd_settime sys_timerfd_settime
314 common timerfd_gettime sys_timerfd_gettime
313 common timerfd_settime sys_timerfd_settime32
314 common timerfd_gettime sys_timerfd_gettime32
315 common available315 sys_ni_syscall
316 common eventfd2 sys_eventfd2
317 common preadv sys_preadv
@ -349,7 +349,7 @@
326 common sync_file_range2 sys_sync_file_range2
327 common perf_event_open sys_perf_event_open
328 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
329 common clock_adjtime sys_clock_adjtime
329 common clock_adjtime sys_clock_adjtime32
330 common prlimit64 sys_prlimit64
331 common kcmp sys_kcmp
332 common finit_module sys_finit_module
@ -373,3 +373,24 @@
350 common pkey_free sys_pkey_free
351 common statx sys_statx
352 common rseq sys_rseq
# 353 through 402 are unassigned to sync up with generic numbers
403 common clock_gettime64 sys_clock_gettime
404 common clock_settime64 sys_clock_settime
405 common clock_adjtime64 sys_clock_adjtime
406 common clock_getres_time64 sys_clock_getres
407 common clock_nanosleep_time64 sys_clock_nanosleep
408 common timer_gettime64 sys_timer_gettime
409 common timer_settime64 sys_timer_settime
410 common timerfd_gettime64 sys_timerfd_gettime
411 common timerfd_settime64 sys_timerfd_settime
412 common utimensat_time64 sys_utimensat
413 common pselect6_time64 sys_pselect6
414 common ppoll_time64 sys_ppoll
416 common io_pgetevents_time64 sys_io_pgetevents
417 common recvmmsg_time64 sys_recvmmsg
418 common mq_timedsend_time64 sys_mq_timedsend
419 common mq_timedreceive_time64 sys_mq_timedreceive
420 common semtimedop_time64 sys_semtimedop
421 common rt_sigtimedwait_time64 sys_rt_sigtimedwait
422 common futex_time64 sys_futex
423 common sched_rr_get_interval_time64 sys_sched_rr_get_interval

2
drivers/ptp/ptp_clock.c
View File

@ -124,7 +124,7 @@ static int ptp_clock_gettime(struct posix_clock *pc, struct timespec64 *tp)
return err;
}
static int ptp_clock_adjtime(struct posix_clock *pc, struct timex *tx)
static int ptp_clock_adjtime(struct posix_clock *pc, struct __kernel_timex *tx)
{
struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock);
struct ptp_clock_info *ops;

10
fs/aio.c
View File

@ -2198,11 +2198,11 @@ SYSCALL_DEFINE6(io_pgetevents_time32,
#if defined(CONFIG_COMPAT_32BIT_TIME)
COMPAT_SYSCALL_DEFINE5(io_getevents, compat_aio_context_t, ctx_id,
compat_long_t, min_nr,
compat_long_t, nr,
struct io_event __user *, events,
struct old_timespec32 __user *, timeout)
SYSCALL_DEFINE5(io_getevents_time32, __u32, ctx_id,
__s32, min_nr,
__s32, nr,
struct io_event __user *, events,
struct old_timespec32 __user *, timeout)
{
struct timespec64 t;
int ret;

4
fs/select.c
View File

@ -1379,7 +1379,7 @@ COMPAT_SYSCALL_DEFINE6(pselect6_time64, int, n, compat_ulong_t __user *, inp,
#if defined(CONFIG_COMPAT_32BIT_TIME)
COMPAT_SYSCALL_DEFINE6(pselect6, int, n, compat_ulong_t __user *, inp,
COMPAT_SYSCALL_DEFINE6(pselect6_time32, int, n, compat_ulong_t __user *, inp,
compat_ulong_t __user *, outp, compat_ulong_t __user *, exp,
struct old_timespec32 __user *, tsp, void __user *, sig)
{
@ -1402,7 +1402,7 @@ COMPAT_SYSCALL_DEFINE6(pselect6, int, n, compat_ulong_t __user *, inp,
#endif
#if defined(CONFIG_COMPAT_32BIT_TIME)
COMPAT_SYSCALL_DEFINE5(ppoll, struct pollfd __user *, ufds,
COMPAT_SYSCALL_DEFINE5(ppoll_time32, struct pollfd __user *, ufds,
unsigned int, nfds, struct old_timespec32 __user *, tsp,
const compat_sigset_t __user *, sigmask, compat_size_t, sigsetsize)
{

4
fs/timerfd.c
View File

@ -560,7 +560,7 @@ SYSCALL_DEFINE2(timerfd_gettime, int, ufd, struct __kernel_itimerspec __user *,
}
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
SYSCALL_DEFINE4(timerfd_settime32, int, ufd, int, flags,
const struct old_itimerspec32 __user *, utmr,
struct old_itimerspec32 __user *, otmr)
{
@ -577,7 +577,7 @@ COMPAT_SYSCALL_DEFINE4(timerfd_settime, int, ufd, int, flags,
return ret;
}
COMPAT_SYSCALL_DEFINE2(timerfd_gettime, int, ufd,
SYSCALL_DEFINE2(timerfd_gettime32, int, ufd,
struct old_itimerspec32 __user *, otmr)
{
struct itimerspec64 kotmr;

10
fs/utimes.c
View File

@ -224,8 +224,8 @@ SYSCALL_DEFINE2(utime, char __user *, filename, struct utimbuf __user *, times)
* of sys_utimes.
*/
#ifdef __ARCH_WANT_SYS_UTIME32
COMPAT_SYSCALL_DEFINE2(utime, const char __user *, filename,
struct old_utimbuf32 __user *, t)
SYSCALL_DEFINE2(utime32, const char __user *, filename,
struct old_utimbuf32 __user *, t)
{
struct timespec64 tv[2];
@ -240,7 +240,7 @@ COMPAT_SYSCALL_DEFINE2(utime, const char __user *, filename,
}
#endif
COMPAT_SYSCALL_DEFINE4(utimensat, unsigned int, dfd, const char __user *, filename, struct old_timespec32 __user *, t, int, flags)
SYSCALL_DEFINE4(utimensat_time32, unsigned int, dfd, const char __user *, filename, struct old_timespec32 __user *, t, int, flags)
{
struct timespec64 tv[2];
@ -276,14 +276,14 @@ static long do_compat_futimesat(unsigned int dfd, const char __user *filename,
return do_utimes(dfd, filename, t ? tv : NULL, 0);
}
COMPAT_SYSCALL_DEFINE3(futimesat, unsigned int, dfd,
SYSCALL_DEFINE3(futimesat_time32, unsigned int, dfd,
const char __user *, filename,
struct old_timeval32 __user *, t)
{
return do_compat_futimesat(dfd, filename, t);
}
COMPAT_SYSCALL_DEFINE2(utimes, const char __user *, filename, struct old_timeval32 __user *, t)
SYSCALL_DEFINE2(utimes_time32, const char __user *, filename, struct old_timeval32 __user *, t)
{
return do_compat_futimesat(AT_FDCWD, filename, t);
}

104
include/linux/compat.h
View File

@ -132,37 +132,6 @@ struct compat_tms {
compat_clock_t tms_cstime;
};
struct compat_timex {
compat_uint_t modes;
compat_long_t offset;
compat_long_t freq;
compat_long_t maxerror;
compat_long_t esterror;
compat_int_t status;
compat_long_t constant;
compat_long_t precision;
compat_long_t tolerance;
struct old_timeval32 time;
compat_long_t tick;
compat_long_t ppsfreq;
compat_long_t jitter;
compat_int_t shift;
compat_long_t stabil;
compat_long_t jitcnt;
compat_long_t calcnt;
compat_long_t errcnt;
compat_long_t stbcnt;
compat_int_t tai;
compat_int_t:32; compat_int_t:32; compat_int_t:32; compat_int_t:32;
compat_int_t:32; compat_int_t:32; compat_int_t:32; compat_int_t:32;
compat_int_t:32; compat_int_t:32; compat_int_t:32;
};
struct timex;
int compat_get_timex(struct timex *, const struct compat_timex __user *);
int compat_put_timex(struct compat_timex __user *, const struct timex *);
#define _COMPAT_NSIG_WORDS (_COMPAT_NSIG / _COMPAT_NSIG_BPW)
typedef struct {
@ -551,11 +520,6 @@ int __compat_save_altstack(compat_stack_t __user *, unsigned long);
asmlinkage long compat_sys_io_setup(unsigned nr_reqs, u32 __user *ctx32p);
asmlinkage long compat_sys_io_submit(compat_aio_context_t ctx_id, int nr,
u32 __user *iocb);
asmlinkage long compat_sys_io_getevents(compat_aio_context_t ctx_id,
compat_long_t min_nr,
compat_long_t nr,
struct io_event __user *events,
struct old_timespec32 __user *timeout);
asmlinkage long compat_sys_io_pgetevents(compat_aio_context_t ctx_id,
compat_long_t min_nr,
compat_long_t nr,
@ -648,7 +612,7 @@ asmlinkage long compat_sys_sendfile64(int out_fd, int in_fd,
compat_loff_t __user *offset, compat_size_t count);
/* fs/select.c */
asmlinkage long compat_sys_pselect6(int n, compat_ulong_t __user *inp,
asmlinkage long compat_sys_pselect6_time32(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp,
compat_ulong_t __user *exp,
struct old_timespec32 __user *tsp,
@ -658,7 +622,7 @@ asmlinkage long compat_sys_pselect6_time64(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *exp,
struct __kernel_timespec __user *tsp,
void __user *sig);
asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
asmlinkage long compat_sys_ppoll_time32(struct pollfd __user *ufds,
unsigned int nfds,
struct old_timespec32 __user *tsp,
const compat_sigset_t __user *sigmask,
@ -688,19 +652,6 @@ asmlinkage long compat_sys_newfstat(unsigned int fd,
/* fs/sync.c: No generic prototype for sync_file_range and sync_file_range2 */
/* fs/timerfd.c */
asmlinkage long compat_sys_timerfd_gettime(int ufd,
struct old_itimerspec32 __user *otmr);
asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
const struct old_itimerspec32 __user *utmr,
struct old_itimerspec32 __user *otmr);
/* fs/utimes.c */
asmlinkage long compat_sys_utimensat(unsigned int dfd,
const char __user *filename,
struct old_timespec32 __user *t,
int flags);
/* kernel/exit.c */
asmlinkage long compat_sys_waitid(int, compat_pid_t,
struct compat_siginfo __user *, int,
@ -709,9 +660,6 @@ asmlinkage long compat_sys_waitid(int, compat_pid_t,
/* kernel/futex.c */
asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
struct old_timespec32 __user *utime, u32 __user *uaddr2,
u32 val3);
asmlinkage long
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
compat_size_t len);
@ -719,10 +667,6 @@ asmlinkage long
compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
compat_size_t __user *len_ptr);
/* kernel/hrtimer.c */
asmlinkage long compat_sys_nanosleep(struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
/* kernel/itimer.c */
asmlinkage long compat_sys_getitimer(int which,
struct compat_itimerval __user *it);
@ -740,20 +684,6 @@ asmlinkage long compat_sys_kexec_load(compat_ulong_t entry,
asmlinkage long compat_sys_timer_create(clockid_t which_clock,
struct compat_sigevent __user *timer_event_spec,
timer_t __user *created_timer_id);
asmlinkage long compat_sys_timer_gettime(timer_t timer_id,
struct old_itimerspec32 __user *setting);
asmlinkage long compat_sys_timer_settime(timer_t timer_id, int flags,
struct old_itimerspec32 __user *new,
struct old_itimerspec32 __user *old);
asmlinkage long compat_sys_clock_settime(clockid_t which_clock,
struct old_timespec32 __user *tp);
asmlinkage long compat_sys_clock_gettime(clockid_t which_clock,
struct old_timespec32 __user *tp);
asmlinkage long compat_sys_clock_getres(clockid_t which_clock,
struct old_timespec32 __user *tp);
asmlinkage long compat_sys_clock_nanosleep(clockid_t which_clock, int flags,
struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
/* kernel/ptrace.c */
asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
@ -766,8 +696,6 @@ asmlinkage long compat_sys_sched_setaffinity(compat_pid_t pid,
asmlinkage long compat_sys_sched_getaffinity(compat_pid_t pid,
unsigned int len,
compat_ulong_t __user *user_mask_ptr);
asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid,
struct old_timespec32 __user *interval);
/* kernel/signal.c */
asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
@ -785,7 +713,7 @@ asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set,
compat_size_t sigsetsize);
asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
compat_size_t sigsetsize);
asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
asmlinkage long compat_sys_rt_sigtimedwait_time32(compat_sigset_t __user *uthese,
struct compat_siginfo __user *uinfo,
struct old_timespec32 __user *uts, compat_size_t sigsetsize);
asmlinkage long compat_sys_rt_sigtimedwait_time64(compat_sigset_t __user *uthese,
@ -808,7 +736,6 @@ asmlinkage long compat_sys_gettimeofday(struct old_timeval32 __user *tv,
struct timezone __user *tz);
asmlinkage long compat_sys_settimeofday(struct old_timeval32 __user *tv,
struct timezone __user *tz);
asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
/* kernel/timer.c */
asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
@ -817,14 +744,6 @@ asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
asmlinkage long compat_sys_mq_open(const char __user *u_name,
int oflag, compat_mode_t mode,
struct compat_mq_attr __user *u_attr);
asmlinkage long compat_sys_mq_timedsend(mqd_t mqdes,
const char __user *u_msg_ptr,
compat_size_t msg_len, unsigned int msg_prio,
const struct old_timespec32 __user *u_abs_timeout);
asmlinkage ssize_t compat_sys_mq_timedreceive(mqd_t mqdes,
char __user *u_msg_ptr,
compat_size_t msg_len, unsigned int __user *u_msg_prio,
const struct old_timespec32 __user *u_abs_timeout);
asmlinkage long compat_sys_mq_notify(mqd_t mqdes,
const struct compat_sigevent __user *u_notification);
asmlinkage long compat_sys_mq_getsetattr(mqd_t mqdes,
@ -840,8 +759,6 @@ asmlinkage long compat_sys_msgsnd(int msqid, compat_uptr_t msgp,
/* ipc/sem.c */
asmlinkage long compat_sys_semctl(int semid, int semnum, int cmd, int arg);
asmlinkage long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
unsigned nsems, const struct old_timespec32 __user *timeout);
/* ipc/shm.c */
asmlinkage long compat_sys_shmctl(int first, int second, void __user *uptr);
@ -899,7 +816,7 @@ asmlinkage long compat_sys_rt_tgsigqueueinfo(compat_pid_t tgid,
asmlinkage long compat_sys_recvmmsg_time64(int fd, struct compat_mmsghdr __user *mmsg,
unsigned vlen, unsigned int flags,
struct __kernel_timespec __user *timeout);
asmlinkage long compat_sys_recvmmsg(int fd, struct compat_mmsghdr __user *mmsg,
asmlinkage long compat_sys_recvmmsg_time32(int fd, struct compat_mmsghdr __user *mmsg,
unsigned vlen, unsigned int flags,
struct old_timespec32 __user *timeout);
asmlinkage long compat_sys_wait4(compat_pid_t pid,
@ -910,8 +827,6 @@ asmlinkage long compat_sys_fanotify_mark(int, unsigned int, __u32, __u32,
asmlinkage long compat_sys_open_by_handle_at(int mountdirfd,
struct file_handle __user *handle,
int flags);
asmlinkage long compat_sys_clock_adjtime(clockid_t which_clock,
struct compat_timex __user *tp);
asmlinkage long compat_sys_sendmmsg(int fd, struct compat_mmsghdr __user *mmsg,
unsigned vlen, unsigned int flags);
asmlinkage ssize_t compat_sys_process_vm_readv(compat_pid_t pid,
@ -952,8 +867,6 @@ asmlinkage long compat_sys_pwritev64v2(unsigned long fd,
/* __ARCH_WANT_SYSCALL_NO_AT */
asmlinkage long compat_sys_open(const char __user *filename, int flags,
umode_t mode);
asmlinkage long compat_sys_utimes(const char __user *filename,
struct old_timeval32 __user *t);
/* __ARCH_WANT_SYSCALL_NO_FLAGS */
asmlinkage long compat_sys_signalfd(int ufd,
@ -967,12 +880,6 @@ asmlinkage long compat_sys_newlstat(const char __user *filename,
struct compat_stat __user *statbuf);
/* __ARCH_WANT_SYSCALL_DEPRECATED */
asmlinkage long compat_sys_time(old_time32_t __user *tloc);
asmlinkage long compat_sys_utime(const char __user *filename,
struct old_utimbuf32 __user *t);
asmlinkage long compat_sys_futimesat(unsigned int dfd,
const char __user *filename,
struct old_timeval32 __user *t);
asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
compat_ulong_t __user *outp, compat_ulong_t __user *exp,
struct old_timeval32 __user *tvp);
@ -1007,9 +914,6 @@ asmlinkage long compat_sys_sigaction(int sig,
struct compat_old_sigaction __user *oact);
#endif
/* obsolete: kernel/time/time.c */
asmlinkage long compat_sys_stime(old_time32_t __user *tptr);
/* obsolete: net/socket.c */
asmlinkage long compat_sys_socketcall(int call, u32 __user *args);

2
include/linux/posix-clock.h
View File

@ -51,7 +51,7 @@ struct posix_clock;
struct posix_clock_operations {
struct module *owner;
int (*clock_adjtime)(struct posix_clock *pc, struct timex *tx);
int (*clock_adjtime)(struct posix_clock *pc, struct __kernel_timex *tx);
int (*clock_gettime)(struct posix_clock *pc, struct timespec64 *ts);

65
include/linux/syscalls.h
View File

@ -54,7 +54,7 @@ struct __sysctl_args;
struct sysinfo;
struct timespec;
struct timeval;
struct timex;
struct __kernel_timex;
struct timezone;
struct tms;
struct utimbuf;
@ -297,6 +297,11 @@ asmlinkage long sys_io_getevents(aio_context_t ctx_id,
long nr,
struct io_event __user *events,
struct __kernel_timespec __user *timeout);
asmlinkage long sys_io_getevents_time32(__u32 ctx_id,
__s32 min_nr,
__s32 nr,
struct io_event __user *events,
struct old_timespec32 __user *timeout);
asmlinkage long sys_io_pgetevents(aio_context_t ctx_id,
long min_nr,
long nr,
@ -522,11 +527,19 @@ asmlinkage long sys_timerfd_settime(int ufd, int flags,
const struct __kernel_itimerspec __user *utmr,
struct __kernel_itimerspec __user *otmr);
asmlinkage long sys_timerfd_gettime(int ufd, struct __kernel_itimerspec __user *otmr);
asmlinkage long sys_timerfd_gettime32(int ufd,
struct old_itimerspec32 __user *otmr);
asmlinkage long sys_timerfd_settime32(int ufd, int flags,
const struct old_itimerspec32 __user *utmr,
struct old_itimerspec32 __user *otmr);
/* fs/utimes.c */
asmlinkage long sys_utimensat(int dfd, const char __user *filename,
struct __kernel_timespec __user *utimes,
int flags);
asmlinkage long sys_utimensat_time32(unsigned int dfd,
const char __user *filename,
struct old_timespec32 __user *t, int flags);
/* kernel/acct.c */
asmlinkage long sys_acct(const char __user *name);
@ -555,6 +568,9 @@ asmlinkage long sys_unshare(unsigned long unshare_flags);
asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
struct __kernel_timespec __user *utime, u32 __user *uaddr2,
u32 val3);
asmlinkage long sys_futex_time32(u32 __user *uaddr, int op, u32 val,
struct old_timespec32 __user *utime, u32 __user *uaddr2,
u32 val3);
asmlinkage long sys_get_robust_list(int pid,
struct robust_list_head __user * __user *head_ptr,
size_t __user *len_ptr);
@ -564,6 +580,8 @@ asmlinkage long sys_set_robust_list(struct robust_list_head __user *head,
/* kernel/hrtimer.c */
asmlinkage long sys_nanosleep(struct __kernel_timespec __user *rqtp,
struct __kernel_timespec __user *rmtp);
asmlinkage long sys_nanosleep_time32(struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
/* kernel/itimer.c */
asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
@ -591,7 +609,7 @@ asmlinkage long sys_timer_gettime(timer_t timer_id,
asmlinkage long sys_timer_getoverrun(timer_t timer_id);
asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
const struct __kernel_itimerspec __user *new_setting,
struct itimerspec __user *old_setting);
struct __kernel_itimerspec __user *old_setting);
asmlinkage long sys_timer_delete(timer_t timer_id);
asmlinkage long sys_clock_settime(clockid_t which_clock,
const struct __kernel_timespec __user *tp);
@ -602,6 +620,20 @@ asmlinkage long sys_clock_getres(clockid_t which_clock,
asmlinkage long sys_clock_nanosleep(clockid_t which_clock, int flags,
const struct __kernel_timespec __user *rqtp,
struct __kernel_timespec __user *rmtp);
asmlinkage long sys_timer_gettime32(timer_t timer_id,
struct old_itimerspec32 __user *setting);
asmlinkage long sys_timer_settime32(timer_t timer_id, int flags,
struct old_itimerspec32 __user *new,
struct old_itimerspec32 __user *old);
asmlinkage long sys_clock_settime32(clockid_t which_clock,
struct old_timespec32 __user *tp);
asmlinkage long sys_clock_gettime32(clockid_t which_clock,
struct old_timespec32 __user *tp);
asmlinkage long sys_clock_getres_time32(clockid_t which_clock,
struct old_timespec32 __user *tp);
asmlinkage long sys_clock_nanosleep_time32(clockid_t which_clock, int flags,
struct old_timespec32 __user *rqtp,
struct old_timespec32 __user *rmtp);
/* kernel/printk.c */
asmlinkage long sys_syslog(int type, char __user *buf, int len);
@ -627,6 +659,8 @@ asmlinkage long sys_sched_get_priority_max(int policy);
asmlinkage long sys_sched_get_priority_min(int policy);
asmlinkage long sys_sched_rr_get_interval(pid_t pid,
struct __kernel_timespec __user *interval);
asmlinkage long sys_sched_rr_get_interval_time32(pid_t pid,
struct old_timespec32 __user *interval);
/* kernel/signal.c */
asmlinkage long sys_restart_syscall(void);
@ -695,7 +729,8 @@ asmlinkage long sys_gettimeofday(struct timeval __user *tv,
struct timezone __user *tz);
asmlinkage long sys_settimeofday(struct timeval __user *tv,
struct timezone __user *tz);
asmlinkage long sys_adjtimex(struct timex __user *txc_p);
asmlinkage long sys_adjtimex(struct __kernel_timex __user *txc_p);
asmlinkage long sys_adjtimex_time32(struct old_timex32 __user *txc_p);
/* kernel/timer.c */
asmlinkage long sys_getpid(void);
@ -714,6 +749,14 @@ asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char __user *msg_ptr, size_t
asmlinkage long sys_mq_timedreceive(mqd_t mqdes, char __user *msg_ptr, size_t msg_len, unsigned int __user *msg_prio, const struct __kernel_timespec __user *abs_timeout);
asmlinkage long sys_mq_notify(mqd_t mqdes, const struct sigevent __user *notification);
asmlinkage long sys_mq_getsetattr(mqd_t mqdes, const struct mq_attr __user *mqstat, struct mq_attr __user *omqstat);
asmlinkage long sys_mq_timedreceive_time32(mqd_t mqdes,
char __user *u_msg_ptr,
unsigned int msg_len, unsigned int __user *u_msg_prio,
const struct old_timespec32 __user *u_abs_timeout);
asmlinkage long sys_mq_timedsend_time32(mqd_t mqdes,
const char __user *u_msg_ptr,
unsigned int msg_len, unsigned int msg_prio,
const struct old_timespec32 __user *u_abs_timeout);
/* ipc/msg.c */
asmlinkage long sys_msgget(key_t key, int msgflg);
@ -731,6 +774,9 @@ asmlinkage long sys_old_semctl(int semid, int semnum, int cmd, unsigned long arg
asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
unsigned nsops,
const struct __kernel_timespec __user *timeout);
asmlinkage long sys_semtimedop_time32(int semid, struct sembuf __user *sops,
unsigned nsops,
const struct old_timespec32 __user *timeout);
asmlinkage long sys_semop(int semid, struct sembuf __user *sops,
unsigned nsops);
@ -870,7 +916,9 @@ asmlinkage long sys_open_by_handle_at(int mountdirfd,
struct file_handle __user *handle,
int flags);
asmlinkage long sys_clock_adjtime(clockid_t which_clock,
struct timex __user *tx);
struct __kernel_timex __user *tx);
asmlinkage long sys_clock_adjtime32(clockid_t which_clock,
struct old_timex32 __user *tx);
asmlinkage long sys_syncfs(int fd);
asmlinkage long sys_setns(int fd, int nstype);
asmlinkage long sys_sendmmsg(int fd, struct mmsghdr __user *msg,
@ -1006,6 +1054,7 @@ asmlinkage long sys_alarm(unsigned int seconds);
asmlinkage long sys_getpgrp(void);
asmlinkage long sys_pause(void);
asmlinkage long sys_time(time_t __user *tloc);
asmlinkage long sys_time32(old_time32_t __user *tloc);
#ifdef __ARCH_WANT_SYS_UTIME
asmlinkage long sys_utime(char __user *filename,
struct utimbuf __user *times);
@ -1014,6 +1063,13 @@ asmlinkage long sys_utimes(char __user *filename,
asmlinkage long sys_futimesat(int dfd, const char __user *filename,
struct timeval __user *utimes);
#endif
asmlinkage long sys_futimesat_time32(unsigned int dfd,
const char __user *filename,
struct old_timeval32 __user *t);
asmlinkage long sys_utime32(const char __user *filename,
struct old_utimbuf32 __user *t);
asmlinkage long sys_utimes_time32(const char __user *filename,
struct old_timeval32 __user *t);
asmlinkage long sys_creat(const char __user *pathname, umode_t mode);
asmlinkage long sys_getdents(unsigned int fd,
struct linux_dirent __user *dirent,
@ -1038,6 +1094,7 @@ asmlinkage long sys_fork(void);
/* obsolete: kernel/time/time.c */
asmlinkage long sys_stime(time_t __user *tptr);
asmlinkage long sys_stime32(old_time32_t __user *tptr);
/* obsolete: kernel/signal.c */
asmlinkage long sys_sigpending(old_sigset_t __user *uset);

32
include/linux/time32.h
View File

@ -10,6 +10,7 @@
*/
#include <linux/time64.h>
#include <linux/timex.h>
#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1)
@ -35,13 +36,42 @@ struct old_utimbuf32 {
old_time32_t modtime;
};
struct old_timex32 {
u32 modes;
s32 offset;
s32 freq;
s32 maxerror;
s32 esterror;
s32 status;
s32 constant;
s32 precision;
s32 tolerance;
struct old_timeval32 time;
s32 tick;
s32 ppsfreq;
s32 jitter;
s32 shift;
s32 stabil;
s32 jitcnt;
s32 calcnt;
s32 errcnt;
s32 stbcnt;
s32 tai;
s32:32; s32:32; s32:32; s32:32;
s32:32; s32:32; s32:32; s32:32;
s32:32; s32:32; s32:32;
};
extern int get_old_timespec32(struct timespec64 *, const void __user *);
extern int put_old_timespec32(const struct timespec64 *, void __user *);
extern int get_old_itimerspec32(struct itimerspec64 *its,
const struct old_itimerspec32 __user *uits);
extern int put_old_itimerspec32(const struct itimerspec64 *its,
struct old_itimerspec32 __user *uits);
struct __kernel_timex;
int get_old_timex32(struct __kernel_timex *, const struct old_timex32 __user *);
int put_old_timex32(struct old_timex32 __user *, const struct __kernel_timex *);
#if __BITS_PER_LONG == 64

8
include/linux/time64.h
View File

@ -7,14 +7,6 @@
typedef __s64 time64_t;
typedef __u64 timeu64_t;
/* CONFIG_64BIT_TIME enables new 64 bit time_t syscalls in the compat path
* and 32-bit emulation.
*/
#ifndef CONFIG_64BIT_TIME
#define __kernel_timespec timespec
#define __kernel_itimerspec itimerspec
#endif
#include <uapi/linux/time.h>
struct timespec64 {

4
include/linux/timex.h
View File

@ -151,7 +151,9 @@ extern unsigned long tick_nsec; /* SHIFTED_HZ period (nsec) */
#define NTP_INTERVAL_FREQ (HZ)
#define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ)
extern int do_adjtimex(struct timex *);
extern int do_adjtimex(struct __kernel_timex *);
extern int do_clock_adjtime(const clockid_t which_clock, struct __kernel_timex * ktx);
extern void hardpps(const struct timespec64 *, const struct timespec64 *);
int read_current_timer(unsigned long *timer_val);

102
include/uapi/asm-generic/unistd.h
View File

@ -39,7 +39,7 @@ __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit)
#define __NR_io_cancel 3
__SYSCALL(__NR_io_cancel, sys_io_cancel)
#define __NR_io_getevents 4
__SC_COMP(__NR_io_getevents, sys_io_getevents, compat_sys_io_getevents)
__SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents)
/* fs/xattr.c */
#define __NR_setxattr 5
@ -223,9 +223,9 @@ __SYSCALL(__NR3264_sendfile, sys_sendfile64)
/* fs/select.c */
#define __NR_pselect6 72
__SC_COMP(__NR_pselect6, sys_pselect6, compat_sys_pselect6)
__SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32)
#define __NR_ppoll 73
__SC_COMP(__NR_ppoll, sys_ppoll, compat_sys_ppoll)
__SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32)
/* fs/signalfd.c */
#define __NR_signalfd4 74
@ -270,15 +270,15 @@ __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \
#define __NR_timerfd_create 85
__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
#define __NR_timerfd_settime 86
__SC_COMP(__NR_timerfd_settime, sys_timerfd_settime, \
compat_sys_timerfd_settime)
__SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \
sys_timerfd_settime)
#define __NR_timerfd_gettime 87
__SC_COMP(__NR_timerfd_gettime, sys_timerfd_gettime, \
compat_sys_timerfd_gettime)
__SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \
sys_timerfd_gettime)
/* fs/utimes.c */
#define __NR_utimensat 88
__SC_COMP(__NR_utimensat, sys_utimensat, compat_sys_utimensat)
__SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat)
/* kernel/acct.c */
#define __NR_acct 89
@ -310,7 +310,7 @@ __SYSCALL(__NR_unshare, sys_unshare)
/* kernel/futex.c */
#define __NR_futex 98
__SC_COMP(__NR_futex, sys_futex, compat_sys_futex)
__SC_3264(__NR_futex, sys_futex_time32, sys_futex)
#define __NR_set_robust_list 99
__SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
compat_sys_set_robust_list)
@ -320,7 +320,7 @@ __SC_COMP(__NR_get_robust_list, sys_get_robust_list, \
/* kernel/hrtimer.c */
#define __NR_nanosleep 101
__SC_COMP(__NR_nanosleep, sys_nanosleep, compat_sys_nanosleep)
__SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep)
/* kernel/itimer.c */
#define __NR_getitimer 102
@ -342,22 +342,22 @@ __SYSCALL(__NR_delete_module, sys_delete_module)
#define __NR_timer_create 107
__SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create)
#define __NR_timer_gettime 108
__SC_COMP(__NR_timer_gettime, sys_timer_gettime, compat_sys_timer_gettime)
__SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime)
#define __NR_timer_getoverrun 109
__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
#define __NR_timer_settime 110
__SC_COMP(__NR_timer_settime, sys_timer_settime, compat_sys_timer_settime)
__SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime)
#define __NR_timer_delete 111
__SYSCALL(__NR_timer_delete, sys_timer_delete)
#define __NR_clock_settime 112
__SC_COMP(__NR_clock_settime, sys_clock_settime, compat_sys_clock_settime)
__SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime)
#define __NR_clock_gettime 113
__SC_COMP(__NR_clock_gettime, sys_clock_gettime, compat_sys_clock_gettime)
__SC_3264(__NR_clock_gettime, sys_clock_gettime32, sys_clock_gettime)
#define __NR_clock_getres 114
__SC_COMP(__NR_clock_getres, sys_clock_getres, compat_sys_clock_getres)
__SC_3264(__NR_clock_getres, sys_clock_getres_time32, sys_clock_getres)
#define __NR_clock_nanosleep 115
__SC_COMP(__NR_clock_nanosleep, sys_clock_nanosleep, \
compat_sys_clock_nanosleep)
__SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \
sys_clock_nanosleep)
/* kernel/printk.c */
#define __NR_syslog 116
@ -389,8 +389,8 @@ __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
#define __NR_sched_get_priority_min 126
__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
#define __NR_sched_rr_get_interval 127
__SC_COMP(__NR_sched_rr_get_interval, sys_sched_rr_get_interval, \
compat_sys_sched_rr_get_interval)
__SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \
sys_sched_rr_get_interval)
/* kernel/signal.c */
#define __NR_restart_syscall 128
@ -412,8 +412,8 @@ __SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask)
#define __NR_rt_sigpending 136
__SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending)
#define __NR_rt_sigtimedwait 137
__SC_COMP(__NR_rt_sigtimedwait, sys_rt_sigtimedwait, \
compat_sys_rt_sigtimedwait)
__SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \
sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32)
#define __NR_rt_sigqueueinfo 138
__SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \
compat_sys_rt_sigqueueinfo)
@ -486,7 +486,7 @@ __SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday)
#define __NR_settimeofday 170
__SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday)
#define __NR_adjtimex 171
__SC_COMP(__NR_adjtimex, sys_adjtimex, compat_sys_adjtimex)
__SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex)
/* kernel/timer.c */
#define __NR_getpid 172
@ -512,10 +512,10 @@ __SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open)
#define __NR_mq_unlink 181
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
#define __NR_mq_timedsend 182
__SC_COMP(__NR_mq_timedsend, sys_mq_timedsend, compat_sys_mq_timedsend)
__SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend)
#define __NR_mq_timedreceive 183
__SC_COMP(__NR_mq_timedreceive, sys_mq_timedreceive, \
compat_sys_mq_timedreceive)
__SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \
sys_mq_timedreceive)
#define __NR_mq_notify 184
__SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify)
#define __NR_mq_getsetattr 185
@ -537,7 +537,7 @@ __SYSCALL(__NR_semget, sys_semget)
#define __NR_semctl 191
__SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl)
#define __NR_semtimedop 192
__SC_COMP(__NR_semtimedop, sys_semtimedop, compat_sys_semtimedop)
__SC_COMP(__NR_semtimedop, sys_semtimedop, sys_semtimedop_time32)
#define __NR_semop 193
__SYSCALL(__NR_semop, sys_semop)
@ -659,7 +659,7 @@ __SYSCALL(__NR_perf_event_open, sys_perf_event_open)
#define __NR_accept4 242
__SYSCALL(__NR_accept4, sys_accept4)
#define __NR_recvmmsg 243
__SC_COMP(__NR_recvmmsg, sys_recvmmsg, compat_sys_recvmmsg)
__SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32)
/*
* Architectures may provide up to 16 syscalls of their own
@ -681,7 +681,7 @@ __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
__SC_COMP(__NR_open_by_handle_at, sys_open_by_handle_at, \
compat_sys_open_by_handle_at)
#define __NR_clock_adjtime 266
__SC_COMP(__NR_clock_adjtime, sys_clock_adjtime, compat_sys_clock_adjtime)
__SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime)
#define __NR_syncfs 267
__SYSCALL(__NR_syncfs, sys_syncfs)
#define __NR_setns 268
@ -735,15 +735,57 @@ __SYSCALL(__NR_pkey_free, sys_pkey_free)
#define __NR_statx 291
__SYSCALL(__NR_statx, sys_statx)
#define __NR_io_pgetevents 292
__SC_COMP(__NR_io_pgetevents, sys_io_pgetevents, compat_sys_io_pgetevents)
__SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents)
#define __NR_rseq 293
__SYSCALL(__NR_rseq, sys_rseq)
#define __NR_kexec_file_load 294
__SYSCALL(__NR_kexec_file_load, sys_kexec_file_load)
/* 295 through 402 are unassigned to sync up with generic numbers, don't use */
#if __BITS_PER_LONG == 32
#define __NR_clock_gettime64 403
__SYSCALL(__NR_clock_gettime64, sys_clock_gettime)
#define __NR_clock_settime64 404
__SYSCALL(__NR_clock_settime64, sys_clock_settime)
#define __NR_clock_adjtime64 405
__SYSCALL(__NR_clock_adjtime64, sys_clock_adjtime)
#define __NR_clock_getres_time64 406
__SYSCALL(__NR_clock_getres_time64, sys_clock_getres)
#define __NR_clock_nanosleep_time64 407
__SYSCALL(__NR_clock_nanosleep_time64, sys_clock_nanosleep)
#define __NR_timer_gettime64 408
__SYSCALL(__NR_timer_gettime64, sys_timer_gettime)
#define __NR_timer_settime64 409
__SYSCALL(__NR_timer_settime64, sys_timer_settime)
#define __NR_timerfd_gettime64 410
__SYSCALL(__NR_timerfd_gettime64, sys_timerfd_gettime)
#define __NR_timerfd_settime64 411
__SYSCALL(__NR_timerfd_settime64, sys_timerfd_settime)
#define __NR_utimensat_time64 412
__SYSCALL(__NR_utimensat_time64, sys_utimensat)
#define __NR_pselect6_time64 413
__SC_COMP(__NR_pselect6_time64, sys_pselect6, compat_sys_pselect6_time64)
#define __NR_ppoll_time64 414
__SC_COMP(__NR_ppoll_time64, sys_ppoll, compat_sys_ppoll_time64)
#define __NR_io_pgetevents_time64 416
__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents)
#define __NR_recvmmsg_time64 417
__SC_COMP(__NR_recvmmsg_time64, sys_recvmmsg, compat_sys_recvmmsg_time64)
#define __NR_mq_timedsend_time64 418
__SYSCALL(__NR_mq_timedsend_time64, sys_mq_timedsend)
#define __NR_mq_timedreceive_time64 419
__SYSCALL(__NR_mq_timedreceive_time64, sys_mq_timedreceive)
#define __NR_semtimedop_time64 420
__SYSCALL(__NR_semtimedop_time64, sys_semtimedop)
#define __NR_rt_sigtimedwait_time64 421
__SC_COMP(__NR_rt_sigtimedwait_time64, sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time64)
#define __NR_futex_time64 422
__SYSCALL(__NR_futex_time64, sys_futex)
#define __NR_sched_rr_get_interval_time64 423
__SYSCALL(__NR_sched_rr_get_interval_time64, sys_sched_rr_get_interval)
#endif
#undef __NR_syscalls
#define __NR_syscalls 295
#define __NR_syscalls 424
/*
* 32 bit systems traditionally used different

4
include/uapi/linux/time.h
View File

@ -42,19 +42,15 @@ struct itimerval {
struct timeval it_value; /* current value */
};
#ifndef __kernel_timespec
struct __kernel_timespec {
__kernel_time64_t tv_sec; /* seconds */
long long tv_nsec; /* nanoseconds */
};
#endif
#ifndef __kernel_itimerspec
struct __kernel_itimerspec {
struct __kernel_timespec it_interval; /* timer period */
struct __kernel_timespec it_value; /* timer expiration */
};
#endif
/*
* legacy timeval structure, only embedded in structures that

39
include/uapi/linux/timex.h
View File

@ -92,6 +92,45 @@ struct timex {
int :32; int :32; int :32;
};
struct __kernel_timex_timeval {
__kernel_time64_t tv_sec;
long long tv_usec;
};
struct __kernel_timex {
unsigned int modes; /* mode selector */
int :32; /* pad */
long long offset; /* time offset (usec) */
long long freq; /* frequency offset (scaled ppm) */
long long maxerror;/* maximum error (usec) */
long long esterror;/* estimated error (usec) */
int status; /* clock command/status */
int :32; /* pad */
long long constant;/* pll time constant */
long long precision;/* clock precision (usec) (read only) */
long long tolerance;/* clock frequency tolerance (ppm)
* (read only)
*/
struct __kernel_timex_timeval time; /* (read only, except for ADJ_SETOFFSET) */
long long tick; /* (modified) usecs between clock ticks */
long long ppsfreq;/* pps frequency (scaled ppm) (ro) */
long long jitter; /* pps jitter (us) (ro) */
int shift; /* interval duration (s) (shift) (ro) */
int :32; /* pad */
long long stabil; /* pps stability (scaled ppm) (ro) */
long long jitcnt; /* jitter limit exceeded (ro) */
long long calcnt; /* calibration intervals (ro) */
long long errcnt; /* calibration errors (ro) */
long long stbcnt; /* stability limit exceeded (ro) */
int tai; /* TAI offset (ro) */
int :32; int :32; int :32; int :32;
int :32; int :32; int :32; int :32;
int :32; int :32; int :32;
};
/*
* Mode codes (timex.mode)
*/

16
ipc/mqueue.c
View File

@ -1471,10 +1471,10 @@ static int compat_prepare_timeout(const struct old_timespec32 __user *p,
return 0;
}
COMPAT_SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes,
const char __user *, u_msg_ptr,
compat_size_t, msg_len, unsigned int, msg_prio,
const struct old_timespec32 __user *, u_abs_timeout)
SYSCALL_DEFINE5(mq_timedsend_time32, mqd_t, mqdes,
const char __user *, u_msg_ptr,
unsigned int, msg_len, unsigned int, msg_prio,
const struct old_timespec32 __user *, u_abs_timeout)
{
struct timespec64 ts, *p = NULL;
if (u_abs_timeout) {
@ -1486,10 +1486,10 @@ COMPAT_SYSCALL_DEFINE5(mq_timedsend, mqd_t, mqdes,
return do_mq_timedsend(mqdes, u_msg_ptr, msg_len, msg_prio, p);
}
COMPAT_SYSCALL_DEFINE5(mq_timedreceive, mqd_t, mqdes,
char __user *, u_msg_ptr,
compat_size_t, msg_len, unsigned int __user *, u_msg_prio,
const struct old_timespec32 __user *, u_abs_timeout)
SYSCALL_DEFINE5(mq_timedreceive_time32, mqd_t, mqdes,
char __user *, u_msg_ptr,
unsigned int, msg_len, unsigned int __user *, u_msg_prio,
const struct old_timespec32 __user *, u_abs_timeout)
{
struct timespec64 ts, *p = NULL;
if (u_abs_timeout) {

2
ipc/sem.c
View File

@ -2250,7 +2250,7 @@ long compat_ksys_semtimedop(int semid, struct sembuf __user *tsems,
return do_semtimedop(semid, tsems, nsops, NULL);
}
COMPAT_SYSCALL_DEFINE4(semtimedop, int, semid, struct sembuf __user *, tsems,
SYSCALL_DEFINE4(semtimedop_time32, int, semid, struct sembuf __user *, tsems,
unsigned int, nsops,
const struct old_timespec32 __user *, timeout)
{

64
kernel/compat.c
View File

@ -20,7 +20,6 @@
#include <linux/syscalls.h>
#include <linux/unistd.h>
#include <linux/security.h>
#include <linux/timex.h>
#include <linux/export.h>
#include <linux/migrate.h>
#include <linux/posix-timers.h>
@ -30,69 +29,6 @@
#include <linux/uaccess.h>
int compat_get_timex(struct timex *txc, const struct compat_timex __user *utp)
{
struct compat_timex tx32;
memset(txc, 0, sizeof(struct timex));
if (copy_from_user(&tx32, utp, sizeof(struct compat_timex)))
return -EFAULT;
txc->modes = tx32.modes;
txc->offset = tx32.offset;
txc->freq = tx32.freq;
txc->maxerror = tx32.maxerror;
txc->esterror = tx32.esterror;
txc->status = tx32.status;
txc->constant = tx32.constant;
txc->precision = tx32.precision;
txc->tolerance = tx32.tolerance;
txc->time.tv_sec = tx32.time.tv_sec;
txc->time.tv_usec = tx32.time.tv_usec;
txc->tick = tx32.tick;
txc->ppsfreq = tx32.ppsfreq;
txc->jitter = tx32.jitter;
txc->shift = tx32.shift;
txc->stabil = tx32.stabil;
txc->jitcnt = tx32.jitcnt;
txc->calcnt = tx32.calcnt;
txc->errcnt = tx32.errcnt;
txc->stbcnt = tx32.stbcnt;
return 0;
}
int compat_put_timex(struct compat_timex __user *utp, const struct timex *txc)
{
struct compat_timex tx32;
memset(&tx32, 0, sizeof(struct compat_timex));
tx32.modes = txc->modes;
tx32.offset = txc->offset;
tx32.freq = txc->freq;
tx32.maxerror = txc->maxerror;
tx32.esterror = txc->esterror;
tx32.status = txc->status;
tx32.constant = txc->constant;
tx32.precision = txc->precision;
tx32.tolerance = txc->tolerance;
tx32.time.tv_sec = txc->time.tv_sec;
tx32.time.tv_usec = txc->time.tv_usec;
tx32.tick = txc->tick;
tx32.ppsfreq = txc->ppsfreq;
tx32.jitter = txc->jitter;
tx32.shift = txc->shift;
tx32.stabil = txc->stabil;
tx32.jitcnt = txc->jitcnt;
tx32.calcnt = txc->calcnt;
tx32.errcnt = txc->errcnt;
tx32.stbcnt = txc->stbcnt;
tx32.tai = txc->tai;
if (copy_to_user(utp, &tx32, sizeof(struct compat_timex)))
return -EFAULT;
return 0;
}
static int __compat_get_timeval(struct timeval *tv, const struct old_timeval32 __user *ctv)
{
return (!access_ok(ctv, sizeof(*ctv)) ||

2
kernel/futex.c
View File

@ -3815,7 +3815,7 @@ err_unlock:
#endif /* CONFIG_COMPAT */
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
SYSCALL_DEFINE6(futex_time32, u32 __user *, uaddr, int, op, u32, val,
struct old_timespec32 __user *, utime, u32 __user *, uaddr2,
u32, val3)
{

5
kernel/sched/core.c
View File

@ -5265,9 +5265,8 @@ SYSCALL_DEFINE2(sched_rr_get_interval, pid_t, pid,
}
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(sched_rr_get_interval,
compat_pid_t, pid,
struct old_timespec32 __user *, interval)
SYSCALL_DEFINE2(sched_rr_get_interval_time32, pid_t, pid,
struct old_timespec32 __user *, interval)
{
struct timespec64 t;
int retval = sched_rr_get_interval(pid, &t);

2
kernel/signal.c
View File

@ -3397,7 +3397,7 @@ COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait_time64, compat_sigset_t __user *, uthese,
}
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait, compat_sigset_t __user *, uthese,
COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait_time32, compat_sigset_t __user *, uthese,
struct compat_siginfo __user *, uinfo,
struct old_timespec32 __user *, uts, compat_size_t, sigsetsize)
{

18
kernel/sys_ni.c
View File

@ -42,9 +42,11 @@ COND_SYSCALL(io_destroy);
COND_SYSCALL(io_submit);
COND_SYSCALL_COMPAT(io_submit);
COND_SYSCALL(io_cancel);
COND_SYSCALL(io_getevents_time32);
COND_SYSCALL(io_getevents);
COND_SYSCALL(io_pgetevents_time32);
COND_SYSCALL(io_pgetevents);
COND_SYSCALL_COMPAT(io_getevents);
COND_SYSCALL_COMPAT(io_pgetevents_time32);
COND_SYSCALL_COMPAT(io_pgetevents);
/* fs/xattr.c */
@ -114,9 +116,9 @@ COND_SYSCALL_COMPAT(signalfd4);
/* fs/timerfd.c */
COND_SYSCALL(timerfd_create);
COND_SYSCALL(timerfd_settime);
COND_SYSCALL_COMPAT(timerfd_settime);
COND_SYSCALL(timerfd_settime32);
COND_SYSCALL(timerfd_gettime);
COND_SYSCALL_COMPAT(timerfd_gettime);
COND_SYSCALL(timerfd_gettime32);
/* fs/utimes.c */
@ -135,7 +137,7 @@ COND_SYSCALL(capset);
/* kernel/futex.c */
COND_SYSCALL(futex);
COND_SYSCALL_COMPAT(futex);
COND_SYSCALL(futex_time32);
COND_SYSCALL(set_robust_list);
COND_SYSCALL_COMPAT(set_robust_list);
COND_SYSCALL(get_robust_list);
@ -187,9 +189,9 @@ COND_SYSCALL(mq_open);
COND_SYSCALL_COMPAT(mq_open);
COND_SYSCALL(mq_unlink);
COND_SYSCALL(mq_timedsend);
COND_SYSCALL_COMPAT(mq_timedsend);
COND_SYSCALL(mq_timedsend_time32);
COND_SYSCALL(mq_timedreceive);
COND_SYSCALL_COMPAT(mq_timedreceive);
COND_SYSCALL(mq_timedreceive_time32);
COND_SYSCALL(mq_notify);
COND_SYSCALL_COMPAT(mq_notify);
COND_SYSCALL(mq_getsetattr);
@ -211,7 +213,7 @@ COND_SYSCALL(old_semctl);
COND_SYSCALL(semctl);
COND_SYSCALL_COMPAT(semctl);
COND_SYSCALL(semtimedop);
COND_SYSCALL_COMPAT(semtimedop);
COND_SYSCALL(semtimedop_time32);
COND_SYSCALL(semop);
/* ipc/shm.c */
@ -288,7 +290,7 @@ COND_SYSCALL(perf_event_open);
COND_SYSCALL(accept4);
COND_SYSCALL(recvmmsg);
COND_SYSCALL(recvmmsg_time32);
COND_SYSCALL_COMPAT(recvmmsg);
COND_SYSCALL_COMPAT(recvmmsg_time32);
COND_SYSCALL_COMPAT(recvmmsg_time64);
/*

2
kernel/time/hrtimer.c
View File

@ -1771,7 +1771,7 @@ SYSCALL_DEFINE2(nanosleep, struct __kernel_timespec __user *, rqtp,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(nanosleep, struct old_timespec32 __user *, rqtp,
SYSCALL_DEFINE2(nanosleep_time32, struct old_timespec32 __user *, rqtp,
struct old_timespec32 __user *, rmtp)
{
struct timespec64 tu;

18
kernel/time/ntp.c
View File

@ -188,13 +188,13 @@ static inline int is_error_status(int status)
&& (status & (STA_PPSWANDER|STA_PPSERROR)));
}
static inline void pps_fill_timex(struct timex *txc)
static inline void pps_fill_timex(struct __kernel_timex *txc)
{
txc->ppsfreq = shift_right((pps_freq >> PPM_SCALE_INV_SHIFT) *
PPM_SCALE_INV, NTP_SCALE_SHIFT);
txc->jitter = pps_jitter;
if (!(time_status & STA_NANO))
txc->jitter /= NSEC_PER_USEC;
txc->jitter = pps_jitter / NSEC_PER_USEC;
txc->shift = pps_shift;
txc->stabil = pps_stabil;
txc->jitcnt = pps_jitcnt;
@ -220,7 +220,7 @@ static inline int is_error_status(int status)
return status & (STA_UNSYNC|STA_CLOCKERR);
}
static inline void pps_fill_timex(struct timex *txc)
static inline void pps_fill_timex(struct __kernel_timex *txc)
{
/* PPS is not implemented, so these are zero */
txc->ppsfreq = 0;
@ -633,7 +633,7 @@ void ntp_notify_cmos_timer(void)
/*
* Propagate a new txc->status value into the NTP state:
*/
static inline void process_adj_status(const struct timex *txc)
static inline void process_adj_status(const struct __kernel_timex *txc)
{
if ((time_status & STA_PLL) && !(txc->status & STA_PLL)) {
time_state = TIME_OK;
@ -656,7 +656,8 @@ static inline void process_adj_status(const struct timex *txc)
}
static inline void process_adjtimex_modes(const struct timex *txc, s32 *time_tai)
static inline void process_adjtimex_modes(const struct __kernel_timex *txc,
s32 *time_tai)
{
if (txc->modes & ADJ_STATUS)
process_adj_status(txc);
@ -707,7 +708,8 @@ static inline void process_adjtimex_modes(const struct timex *txc, s32 *time_tai
* adjtimex mainly allows reading (and writing, if superuser) of
* kernel time-keeping variables. used by xntpd.
*/
int __do_adjtimex(struct timex *txc, const struct timespec64 *ts, s32 *time_tai)
int __do_adjtimex(struct __kernel_timex *txc, const struct timespec64 *ts,
s32 *time_tai)
{
int result;
@ -729,7 +731,7 @@ int __do_adjtimex(struct timex *txc, const struct timespec64 *ts, s32 *time_tai)
txc->offset = shift_right(time_offset * NTP_INTERVAL_FREQ,
NTP_SCALE_SHIFT);
if (!(time_status & STA_NANO))
txc->offset /= NSEC_PER_USEC;
txc->offset = (u32)txc->offset / NSEC_PER_USEC;
}
result = time_state; /* mostly `TIME_OK' */
@ -754,7 +756,7 @@ int __do_adjtimex(struct timex *txc, const struct timespec64 *ts, s32 *time_tai)
txc->time.tv_sec = (time_t)ts->tv_sec;
txc->time.tv_usec = ts->tv_nsec;
if (!(time_status & STA_NANO))
txc->time.tv_usec /= NSEC_PER_USEC;
txc->time.tv_usec = ts->tv_nsec / NSEC_PER_USEC;
/* Handle leapsec adjustments */
if (unlikely(ts->tv_sec >= ntp_next_leap_sec)) {

2
kernel/time/ntp_internal.h
View File

@ -8,6 +8,6 @@ extern void ntp_clear(void);
extern u64 ntp_tick_length(void);
extern ktime_t ntp_get_next_leap(void);
extern int second_overflow(time64_t secs);
extern int __do_adjtimex(struct timex *txc, const struct timespec64 *ts, s32 *time_tai);
extern int __do_adjtimex(struct __kernel_timex *txc, const struct timespec64 *ts, s32 *time_tai);
extern void __hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts);
#endif /* _LINUX_NTP_INTERNAL_H */

2
kernel/time/posix-clock.c
View File

@ -228,7 +228,7 @@ static void put_clock_desc(struct posix_clock_desc *cd)
fput(cd->fp);
}
static int pc_clock_adjtime(clockid_t id, struct timex *tx)
static int pc_clock_adjtime(clockid_t id, struct __kernel_timex *tx)
{
struct posix_clock_desc cd;
int err;

25
kernel/time/posix-stubs.c
View File

@ -45,6 +45,7 @@ SYS_NI(timer_delete);
SYS_NI(clock_adjtime);
SYS_NI(getitimer);
SYS_NI(setitimer);
SYS_NI(clock_adjtime32);
#ifdef __ARCH_WANT_SYS_ALARM
SYS_NI(alarm);
#endif
@ -150,16 +151,16 @@ SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags,
#ifdef CONFIG_COMPAT
COMPAT_SYS_NI(timer_create);
COMPAT_SYS_NI(clock_adjtime);
COMPAT_SYS_NI(timer_settime);
COMPAT_SYS_NI(timer_gettime);
COMPAT_SYS_NI(getitimer);
COMPAT_SYS_NI(setitimer);
#endif
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock,
struct old_timespec32 __user *, tp)
SYS_NI(timer_settime32);
SYS_NI(timer_gettime32);
SYSCALL_DEFINE2(clock_settime32, const clockid_t, which_clock,
struct old_timespec32 __user *, tp)
{
struct timespec64 new_tp;
@ -171,8 +172,8 @@ COMPAT_SYSCALL_DEFINE2(clock_settime, const clockid_t, which_clock,
return do_sys_settimeofday64(&new_tp, NULL);
}
COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
SYSCALL_DEFINE2(clock_gettime32, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
{
int ret;
struct timespec64 kernel_tp;
@ -186,8 +187,8 @@ COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
return 0;
}
COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
SYSCALL_DEFINE2(clock_getres_time32, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
{
struct timespec64 rtn_tp = {
.tv_sec = 0,
@ -206,9 +207,9 @@ COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
}
}
COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
struct old_timespec32 __user *, rqtp,
struct old_timespec32 __user *, rmtp)
SYSCALL_DEFINE4(clock_nanosleep_time32, clockid_t, which_clock, int, flags,
struct old_timespec32 __user *, rqtp,
struct old_timespec32 __user *, rmtp)
{
struct timespec64 t;

72
kernel/time/posix-timers.c
View File

@ -179,7 +179,7 @@ static int posix_clock_realtime_set(const clockid_t which_clock,
}
static int posix_clock_realtime_adj(const clockid_t which_clock,
struct timex *t)
struct __kernel_timex *t)
{
return do_adjtimex(t);
}
@ -730,8 +730,8 @@ SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
struct old_itimerspec32 __user *, setting)
SYSCALL_DEFINE2(timer_gettime32, timer_t, timer_id,
struct old_itimerspec32 __user *, setting)
{
struct itimerspec64 cur_setting;
@ -903,9 +903,9 @@ SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
}
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(timer_settime, timer_t, timer_id, int, flags,
struct old_itimerspec32 __user *, new,
struct old_itimerspec32 __user *, old)
SYSCALL_DEFINE4(timer_settime32, timer_t, timer_id, int, flags,
struct old_itimerspec32 __user *, new,
struct old_itimerspec32 __user *, old)
{
struct itimerspec64 new_spec, old_spec;
struct itimerspec64 *rtn = old ? &old_spec : NULL;
@ -1047,22 +1047,28 @@ SYSCALL_DEFINE2(clock_gettime, const clockid_t, which_clock,
return error;
}
SYSCALL_DEFINE2(clock_adjtime, const clockid_t, which_clock,
struct timex __user *, utx)
int do_clock_adjtime(const clockid_t which_clock, struct __kernel_timex * ktx)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timex ktx;
int err;
if (!kc)
return -EINVAL;
if (!kc->clock_adj)
return -EOPNOTSUPP;
return kc->clock_adj(which_clock, ktx);
}
SYSCALL_DEFINE2(clock_adjtime, const clockid_t, which_clock,
struct __kernel_timex __user *, utx)
{
struct __kernel_timex ktx;
int err;
if (copy_from_user(&ktx, utx, sizeof(ktx)))
return -EFAULT;
err = kc->clock_adj(which_clock, &ktx);
err = do_clock_adjtime(which_clock, &ktx);
if (err >= 0 && copy_to_user(utx, &ktx, sizeof(ktx)))
return -EFAULT;
@ -1090,8 +1096,8 @@ SYSCALL_DEFINE2(clock_getres, const clockid_t, which_clock,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
SYSCALL_DEFINE2(clock_settime32, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 ts;
@ -1105,8 +1111,8 @@ COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
return kc->clock_set(which_clock, &ts);
}
COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
SYSCALL_DEFINE2(clock_gettime32, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 ts;
@ -1123,40 +1129,26 @@ COMPAT_SYSCALL_DEFINE2(clock_gettime, clockid_t, which_clock,
return err;
}
#endif
#ifdef CONFIG_COMPAT
COMPAT_SYSCALL_DEFINE2(clock_adjtime, clockid_t, which_clock,
struct compat_timex __user *, utp)
SYSCALL_DEFINE2(clock_adjtime32, clockid_t, which_clock,
struct old_timex32 __user *, utp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timex ktx;
struct __kernel_timex ktx;
int err;
if (!kc)
return -EINVAL;
if (!kc->clock_adj)
return -EOPNOTSUPP;
err = compat_get_timex(&ktx, utp);
err = get_old_timex32(&ktx, utp);
if (err)
return err;
err = kc->clock_adj(which_clock, &ktx);
err = do_clock_adjtime(which_clock, &ktx);
if (err >= 0)
err = compat_put_timex(utp, &ktx);
err = put_old_timex32(utp, &ktx);
return err;
}
#endif
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE2(clock_getres, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
SYSCALL_DEFINE2(clock_getres_time32, clockid_t, which_clock,
struct old_timespec32 __user *, tp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 ts;
@ -1212,9 +1204,9 @@ SYSCALL_DEFINE4(clock_nanosleep, const clockid_t, which_clock, int, flags,
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE4(clock_nanosleep, clockid_t, which_clock, int, flags,
struct old_timespec32 __user *, rqtp,
struct old_timespec32 __user *, rmtp)
SYSCALL_DEFINE4(clock_nanosleep_time32, clockid_t, which_clock, int, flags,
struct old_timespec32 __user *, rqtp,
struct old_timespec32 __user *, rmtp)
{
const struct k_clock *kc = clockid_to_kclock(which_clock);
struct timespec64 t;

2
kernel/time/posix-timers.h
View File

@ -8,7 +8,7 @@ struct k_clock {
const struct timespec64 *tp);
int (*clock_get)(const clockid_t which_clock,
struct timespec64 *tp);
int (*clock_adj)(const clockid_t which_clock, struct timex *tx);
int (*clock_adj)(const clockid_t which_clock, struct __kernel_timex *tx);
int (*timer_create)(struct k_itimer *timer);
int (*nsleep)(const clockid_t which_clock, int flags,
const struct timespec64 *);

94
kernel/time/time.c
View File

@ -98,11 +98,11 @@ SYSCALL_DEFINE1(stime, time_t __user *, tptr)
#endif /* __ARCH_WANT_SYS_TIME */
#ifdef CONFIG_COMPAT
#ifdef __ARCH_WANT_COMPAT_SYS_TIME
#ifdef CONFIG_COMPAT_32BIT_TIME
#ifdef __ARCH_WANT_SYS_TIME32
/* old_time32_t is a 32 bit "long" and needs to get converted. */
COMPAT_SYSCALL_DEFINE1(time, old_time32_t __user *, tloc)
SYSCALL_DEFINE1(time32, old_time32_t __user *, tloc)
{
old_time32_t i;
@ -116,7 +116,7 @@ COMPAT_SYSCALL_DEFINE1(time, old_time32_t __user *, tloc)
return i;
}
COMPAT_SYSCALL_DEFINE1(stime, old_time32_t __user *, tptr)
SYSCALL_DEFINE1(stime32, old_time32_t __user *, tptr)
{
struct timespec64 tv;
int err;
@ -134,7 +134,7 @@ COMPAT_SYSCALL_DEFINE1(stime, old_time32_t __user *, tptr)
return 0;
}
#endif /* __ARCH_WANT_COMPAT_SYS_TIME */
#endif /* __ARCH_WANT_SYS_TIME32 */
#endif
SYSCALL_DEFINE2(gettimeofday, struct timeval __user *, tv,
@ -263,35 +263,99 @@ COMPAT_SYSCALL_DEFINE2(settimeofday, struct old_timeval32 __user *, tv,
}
#endif
SYSCALL_DEFINE1(adjtimex, struct timex __user *, txc_p)
#if !defined(CONFIG_64BIT_TIME) || defined(CONFIG_64BIT)
SYSCALL_DEFINE1(adjtimex, struct __kernel_timex __user *, txc_p)
{
struct timex txc; /* Local copy of parameter */
struct __kernel_timex txc; /* Local copy of parameter */
int ret;
/* Copy the user data space into the kernel copy
* structure. But bear in mind that the structures
* may change
*/
if (copy_from_user(&txc, txc_p, sizeof(struct timex)))
if (copy_from_user(&txc, txc_p, sizeof(struct __kernel_timex)))
return -EFAULT;
ret = do_adjtimex(&txc);
return copy_to_user(txc_p, &txc, sizeof(struct timex)) ? -EFAULT : ret;
return copy_to_user(txc_p, &txc, sizeof(struct __kernel_timex)) ? -EFAULT : ret;
}
#endif
#ifdef CONFIG_COMPAT_32BIT_TIME
int get_old_timex32(struct __kernel_timex *txc, const struct old_timex32 __user *utp)
{
struct old_timex32 tx32;
memset(txc, 0, sizeof(struct __kernel_timex));
if (copy_from_user(&tx32, utp, sizeof(struct old_timex32)))
return -EFAULT;
txc->modes = tx32.modes;
txc->offset = tx32.offset;
txc->freq = tx32.freq;
txc->maxerror = tx32.maxerror;
txc->esterror = tx32.esterror;
txc->status = tx32.status;
txc->constant = tx32.constant;
txc->precision = tx32.precision;
txc->tolerance = tx32.tolerance;
txc->time.tv_sec = tx32.time.tv_sec;
txc->time.tv_usec = tx32.time.tv_usec;
txc->tick = tx32.tick;
txc->ppsfreq = tx32.ppsfreq;
txc->jitter = tx32.jitter;
txc->shift = tx32.shift;
txc->stabil = tx32.stabil;
txc->jitcnt = tx32.jitcnt;
txc->calcnt = tx32.calcnt;
txc->errcnt = tx32.errcnt;
txc->stbcnt = tx32.stbcnt;
return 0;
}
#ifdef CONFIG_COMPAT
COMPAT_SYSCALL_DEFINE1(adjtimex, struct compat_timex __user *, utp)
int put_old_timex32(struct old_timex32 __user *utp, const struct __kernel_timex *txc)
{
struct timex txc;
struct old_timex32 tx32;
memset(&tx32, 0, sizeof(struct old_timex32));
tx32.modes = txc->modes;
tx32.offset = txc->offset;
tx32.freq = txc->freq;
tx32.maxerror = txc->maxerror;
tx32.esterror = txc->esterror;
tx32.status = txc->status;
tx32.constant = txc->constant;
tx32.precision = txc->precision;
tx32.tolerance = txc->tolerance;
tx32.time.tv_sec = txc->time.tv_sec;
tx32.time.tv_usec = txc->time.tv_usec;
tx32.tick = txc->tick;
tx32.ppsfreq = txc->ppsfreq;
tx32.jitter = txc->jitter;
tx32.shift = txc->shift;
tx32.stabil = txc->stabil;
tx32.jitcnt = txc->jitcnt;
tx32.calcnt = txc->calcnt;
tx32.errcnt = txc->errcnt;
tx32.stbcnt = txc->stbcnt;
tx32.tai = txc->tai;
if (copy_to_user(utp, &tx32, sizeof(struct old_timex32)))
return -EFAULT;
return 0;
}
SYSCALL_DEFINE1(adjtimex_time32, struct old_timex32 __user *, utp)
{
struct __kernel_timex txc;
int err, ret;
err = compat_get_timex(&txc, utp);
err = get_old_timex32(&txc, utp);
if (err)
return err;
ret = do_adjtimex(&txc);
err = compat_put_timex(utp, &txc);
err = put_old_timex32(utp, &txc);
if (err)
return err;

4
kernel/time/timekeeping.c
View File

@ -2234,7 +2234,7 @@ ktime_t ktime_get_update_offsets_now(unsigned int *cwsseq, ktime_t *offs_real,
/**
* timekeeping_validate_timex - Ensures the timex is ok for use in do_adjtimex
*/
static int timekeeping_validate_timex(const struct timex *txc)
static int timekeeping_validate_timex(const struct __kernel_timex *txc)
{
if (txc->modes & ADJ_ADJTIME) {
/* singleshot must not be used with any other mode bits */
@ -2300,7 +2300,7 @@ static int timekeeping_validate_timex(const struct timex *txc)
/**
* do_adjtimex() - Accessor function to NTP __do_adjtimex function
*/
int do_adjtimex(struct timex *txc)
int do_adjtimex(struct __kernel_timex *txc)
{
struct timekeeper *tk = &tk_core.timekeeper;
unsigned long flags;

2
net/compat.c
View File

@ -822,7 +822,7 @@ COMPAT_SYSCALL_DEFINE5(recvmmsg_time64, int, fd, struct compat_mmsghdr __user *,
}
#ifdef CONFIG_COMPAT_32BIT_TIME
COMPAT_SYSCALL_DEFINE5(recvmmsg, int, fd, struct compat_mmsghdr __user *, mmsg,
COMPAT_SYSCALL_DEFINE5(recvmmsg_time32, int, fd, struct compat_mmsghdr __user *, mmsg,
unsigned int, vlen, unsigned int, flags,
struct old_timespec32 __user *, timeout)
{

40
scripts/checksyscalls.sh
View File

@ -84,6 +84,26 @@ cat << EOF
#define __IGNORE_statfs64
#define __IGNORE_llseek
#define __IGNORE_mmap2
#define __IGNORE_clock_gettime64
#define __IGNORE_clock_settime64
#define __IGNORE_clock_adjtime64
#define __IGNORE_clock_getres_time64
#define __IGNORE_clock_nanosleep_time64
#define __IGNORE_timer_gettime64
#define __IGNORE_timer_settime64
#define __IGNORE_timerfd_gettime64
#define __IGNORE_timerfd_settime64
#define __IGNORE_utimensat_time64
#define __IGNORE_pselect6_time64
#define __IGNORE_ppoll_time64
#define __IGNORE_io_pgetevents_time64
#define __IGNORE_recvmmsg_time64
#define __IGNORE_mq_timedsend_time64
#define __IGNORE_mq_timedreceive_time64
#define __IGNORE_semtimedop_time64
#define __IGNORE_rt_sigtimedwait_time64
#define __IGNORE_futex_time64
#define __IGNORE_sched_rr_get_interval_time64
#else
#define __IGNORE_sendfile
#define __IGNORE_ftruncate
@ -98,6 +118,26 @@ cat << EOF
#define __IGNORE_statfs
#define __IGNORE_lseek
#define __IGNORE_mmap
#define __IGNORE_clock_gettime
#define __IGNORE_clock_settime
#define __IGNORE_clock_adjtime
#define __IGNORE_clock_getres
#define __IGNORE_clock_nanosleep
#define __IGNORE_timer_gettime
#define __IGNORE_timer_settime
#define __IGNORE_timerfd_gettime
#define __IGNORE_timerfd_settime
#define __IGNORE_utimensat
#define __IGNORE_pselect6
#define __IGNORE_ppoll
#define __IGNORE_io_pgetevents
#define __IGNORE_recvmmsg
#define __IGNORE_mq_timedsend
#define __IGNORE_mq_timedreceiv
#define __IGNORE_semtimedop
#define __IGNORE_rt_sigtimedwait
#define __IGNORE_futex
#define __IGNORE_sched_rr_get_interval
#endif
/* i386-specific or historical system calls */