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linux/include/uapi/asm-generic/unistd.h
Zach Brown 29732938a6 vfs: add copy_file_range syscall and vfs helper 
Add a copy_file_range() system call for offloading copies between
regular files.

This gives an interface to underlying layers of the storage stack which
can copy without reading and writing all the data.  There are a few
candidates that should support copy offloading in the nearer term:

- btrfs shares extent references with its clone ioctl
- NFS has patches to add a COPY command which copies on the server
- SCSI has a family of XCOPY commands which copy in the device

This system call avoids the complexity of also accelerating the creation
of the destination file by operating on an existing destination file
descriptor, not a path.

Currently the high level vfs entry point limits copy offloading to files
on the same mount and super (and not in the same file).  This can be
relaxed if we get implementations which can copy between file systems
safely.

Signed-off-by: Zach Brown <zab@redhat.com>
[Anna Schumaker: Change -EINVAL to -EBADF during file verification,
                 Change flags parameter from int to unsigned int,
                 Add function to include/linux/syscalls.h,
                 Check copy len after file open mode,
                 Don't forbid ranges inside the same file,
                 Use rw_verify_area() to veriy ranges,
                 Use file_out rather than file_in,
                 Add COPY_FR_REFLINK flag]
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2015-12-01 14:00:53 -05:00

930 lines
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#include <asm/bitsperlong.h>
/*
* This file contains the system call numbers, based on the
* layout of the x86-64 architecture, which embeds the
* pointer to the syscall in the table.
*
* As a basic principle, no duplication of functionality
* should be added, e.g. we don't use lseek when llseek
* is present. New architectures should use this file
* and implement the less feature-full calls in user space.
*/
#ifndef __SYSCALL
#define __SYSCALL(x, y)
#endif
#if __BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT)
#define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _32)
#else
#define __SC_3264(_nr, _32, _64) __SYSCALL(_nr, _64)
#endif
#ifdef __SYSCALL_COMPAT
#define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _comp)
#define __SC_COMP_3264(_nr, _32, _64, _comp) __SYSCALL(_nr, _comp)
#else
#define __SC_COMP(_nr, _sys, _comp) __SYSCALL(_nr, _sys)
#define __SC_COMP_3264(_nr, _32, _64, _comp) __SC_3264(_nr, _32, _64)
#endif
#define __NR_io_setup 0
__SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup)
#define __NR_io_destroy 1
__SYSCALL(__NR_io_destroy, sys_io_destroy)
#define __NR_io_submit 2
__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)
/* fs/xattr.c */
#define __NR_setxattr 5
__SYSCALL(__NR_setxattr, sys_setxattr)
#define __NR_lsetxattr 6
__SYSCALL(__NR_lsetxattr, sys_lsetxattr)
#define __NR_fsetxattr 7
__SYSCALL(__NR_fsetxattr, sys_fsetxattr)
#define __NR_getxattr 8
__SYSCALL(__NR_getxattr, sys_getxattr)
#define __NR_lgetxattr 9
__SYSCALL(__NR_lgetxattr, sys_lgetxattr)
#define __NR_fgetxattr 10
__SYSCALL(__NR_fgetxattr, sys_fgetxattr)
#define __NR_listxattr 11
__SYSCALL(__NR_listxattr, sys_listxattr)
#define __NR_llistxattr 12
__SYSCALL(__NR_llistxattr, sys_llistxattr)
#define __NR_flistxattr 13
__SYSCALL(__NR_flistxattr, sys_flistxattr)
#define __NR_removexattr 14
__SYSCALL(__NR_removexattr, sys_removexattr)
#define __NR_lremovexattr 15
__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
#define __NR_fremovexattr 16
__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
/* fs/dcache.c */
#define __NR_getcwd 17
__SYSCALL(__NR_getcwd, sys_getcwd)
/* fs/cookies.c */
#define __NR_lookup_dcookie 18
__SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie)
/* fs/eventfd.c */
#define __NR_eventfd2 19
__SYSCALL(__NR_eventfd2, sys_eventfd2)
/* fs/eventpoll.c */
#define __NR_epoll_create1 20
__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
#define __NR_epoll_ctl 21
__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
#define __NR_epoll_pwait 22
__SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait)
/* fs/fcntl.c */
#define __NR_dup 23
__SYSCALL(__NR_dup, sys_dup)
#define __NR_dup3 24
__SYSCALL(__NR_dup3, sys_dup3)
#define __NR3264_fcntl 25
__SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64)
/* fs/inotify_user.c */
#define __NR_inotify_init1 26
__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
#define __NR_inotify_add_watch 27
__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
#define __NR_inotify_rm_watch 28
__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
/* fs/ioctl.c */
#define __NR_ioctl 29
__SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl)
/* fs/ioprio.c */
#define __NR_ioprio_set 30
__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
#define __NR_ioprio_get 31
__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
/* fs/locks.c */
#define __NR_flock 32
__SYSCALL(__NR_flock, sys_flock)
/* fs/namei.c */
#define __NR_mknodat 33
__SYSCALL(__NR_mknodat, sys_mknodat)
#define __NR_mkdirat 34
__SYSCALL(__NR_mkdirat, sys_mkdirat)
#define __NR_unlinkat 35
__SYSCALL(__NR_unlinkat, sys_unlinkat)
#define __NR_symlinkat 36
__SYSCALL(__NR_symlinkat, sys_symlinkat)
#define __NR_linkat 37
__SYSCALL(__NR_linkat, sys_linkat)
#define __NR_renameat 38
__SYSCALL(__NR_renameat, sys_renameat)
/* fs/namespace.c */
#define __NR_umount2 39
__SYSCALL(__NR_umount2, sys_umount)
#define __NR_mount 40
__SC_COMP(__NR_mount, sys_mount, compat_sys_mount)
#define __NR_pivot_root 41
__SYSCALL(__NR_pivot_root, sys_pivot_root)
/* fs/nfsctl.c */
#define __NR_nfsservctl 42
__SYSCALL(__NR_nfsservctl, sys_ni_syscall)
/* fs/open.c */
#define __NR3264_statfs 43
__SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \
compat_sys_statfs64)
#define __NR3264_fstatfs 44
__SC_COMP_3264(__NR3264_fstatfs, sys_fstatfs64, sys_fstatfs, \
compat_sys_fstatfs64)
#define __NR3264_truncate 45
__SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \
compat_sys_truncate64)
#define __NR3264_ftruncate 46
__SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \
compat_sys_ftruncate64)
#define __NR_fallocate 47
__SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate)
#define __NR_faccessat 48
__SYSCALL(__NR_faccessat, sys_faccessat)
#define __NR_chdir 49
__SYSCALL(__NR_chdir, sys_chdir)
#define __NR_fchdir 50
__SYSCALL(__NR_fchdir, sys_fchdir)
#define __NR_chroot 51
__SYSCALL(__NR_chroot, sys_chroot)
#define __NR_fchmod 52
__SYSCALL(__NR_fchmod, sys_fchmod)
#define __NR_fchmodat 53
__SYSCALL(__NR_fchmodat, sys_fchmodat)
#define __NR_fchownat 54
__SYSCALL(__NR_fchownat, sys_fchownat)
#define __NR_fchown 55
__SYSCALL(__NR_fchown, sys_fchown)
#define __NR_openat 56
__SC_COMP(__NR_openat, sys_openat, compat_sys_openat)
#define __NR_close 57
__SYSCALL(__NR_close, sys_close)
#define __NR_vhangup 58
__SYSCALL(__NR_vhangup, sys_vhangup)
/* fs/pipe.c */
#define __NR_pipe2 59
__SYSCALL(__NR_pipe2, sys_pipe2)
/* fs/quota.c */
#define __NR_quotactl 60
__SYSCALL(__NR_quotactl, sys_quotactl)
/* fs/readdir.c */
#define __NR_getdents64 61
#define __ARCH_WANT_COMPAT_SYS_GETDENTS64
__SC_COMP(__NR_getdents64, sys_getdents64, compat_sys_getdents64)
/* fs/read_write.c */
#define __NR3264_lseek 62
__SC_3264(__NR3264_lseek, sys_llseek, sys_lseek)
#define __NR_read 63
__SYSCALL(__NR_read, sys_read)
#define __NR_write 64
__SYSCALL(__NR_write, sys_write)
#define __NR_readv 65
__SC_COMP(__NR_readv, sys_readv, compat_sys_readv)
#define __NR_writev 66
__SC_COMP(__NR_writev, sys_writev, compat_sys_writev)
#define __NR_pread64 67
__SC_COMP(__NR_pread64, sys_pread64, compat_sys_pread64)
#define __NR_pwrite64 68
__SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64)
#define __NR_preadv 69
__SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv)
#define __NR_pwritev 70
__SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev)
/* fs/sendfile.c */
#define __NR3264_sendfile 71
__SYSCALL(__NR3264_sendfile, sys_sendfile64)
/* fs/select.c */
#define __NR_pselect6 72
__SC_COMP(__NR_pselect6, sys_pselect6, compat_sys_pselect6)
#define __NR_ppoll 73
__SC_COMP(__NR_ppoll, sys_ppoll, compat_sys_ppoll)
/* fs/signalfd.c */
#define __NR_signalfd4 74
__SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4)
/* fs/splice.c */
#define __NR_vmsplice 75
__SC_COMP(__NR_vmsplice, sys_vmsplice, compat_sys_vmsplice)
#define __NR_splice 76
__SYSCALL(__NR_splice, sys_splice)
#define __NR_tee 77
__SYSCALL(__NR_tee, sys_tee)
/* fs/stat.c */
#define __NR_readlinkat 78
__SYSCALL(__NR_readlinkat, sys_readlinkat)
#define __NR3264_fstatat 79
__SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat)
#define __NR3264_fstat 80
__SC_3264(__NR3264_fstat, sys_fstat64, sys_newfstat)
/* fs/sync.c */
#define __NR_sync 81
__SYSCALL(__NR_sync, sys_sync)
#define __NR_fsync 82
__SYSCALL(__NR_fsync, sys_fsync)
#define __NR_fdatasync 83
__SYSCALL(__NR_fdatasync, sys_fdatasync)
#ifdef __ARCH_WANT_SYNC_FILE_RANGE2
#define __NR_sync_file_range2 84
__SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \
compat_sys_sync_file_range2)
#else
#define __NR_sync_file_range 84
__SC_COMP(__NR_sync_file_range, sys_sync_file_range, \
compat_sys_sync_file_range)
#endif
/* fs/timerfd.c */
#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)
#define __NR_timerfd_gettime 87
__SC_COMP(__NR_timerfd_gettime, sys_timerfd_gettime, \
compat_sys_timerfd_gettime)
/* fs/utimes.c */
#define __NR_utimensat 88
__SC_COMP(__NR_utimensat, sys_utimensat, compat_sys_utimensat)
/* kernel/acct.c */
#define __NR_acct 89
__SYSCALL(__NR_acct, sys_acct)
/* kernel/capability.c */
#define __NR_capget 90
__SYSCALL(__NR_capget, sys_capget)
#define __NR_capset 91
__SYSCALL(__NR_capset, sys_capset)
/* kernel/exec_domain.c */
#define __NR_personality 92
__SYSCALL(__NR_personality, sys_personality)
/* kernel/exit.c */
#define __NR_exit 93
__SYSCALL(__NR_exit, sys_exit)
#define __NR_exit_group 94
__SYSCALL(__NR_exit_group, sys_exit_group)
#define __NR_waitid 95
__SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid)
/* kernel/fork.c */
#define __NR_set_tid_address 96
__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
#define __NR_unshare 97
__SYSCALL(__NR_unshare, sys_unshare)
/* kernel/futex.c */
#define __NR_futex 98
__SC_COMP(__NR_futex, sys_futex, compat_sys_futex)
#define __NR_set_robust_list 99
__SC_COMP(__NR_set_robust_list, sys_set_robust_list, \
compat_sys_set_robust_list)
#define __NR_get_robust_list 100
__SC_COMP(__NR_get_robust_list, sys_get_robust_list, \
compat_sys_get_robust_list)
/* kernel/hrtimer.c */
#define __NR_nanosleep 101
__SC_COMP(__NR_nanosleep, sys_nanosleep, compat_sys_nanosleep)
/* kernel/itimer.c */
#define __NR_getitimer 102
__SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer)
#define __NR_setitimer 103
__SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer)
/* kernel/kexec.c */
#define __NR_kexec_load 104
__SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load)
/* kernel/module.c */
#define __NR_init_module 105
__SYSCALL(__NR_init_module, sys_init_module)
#define __NR_delete_module 106
__SYSCALL(__NR_delete_module, sys_delete_module)
/* kernel/posix-timers.c */
#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)
#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)
#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)
#define __NR_clock_gettime 113
__SC_COMP(__NR_clock_gettime, sys_clock_gettime, compat_sys_clock_gettime)
#define __NR_clock_getres 114
__SC_COMP(__NR_clock_getres, sys_clock_getres, compat_sys_clock_getres)
#define __NR_clock_nanosleep 115
__SC_COMP(__NR_clock_nanosleep, sys_clock_nanosleep, \
compat_sys_clock_nanosleep)
/* kernel/printk.c */
#define __NR_syslog 116
__SYSCALL(__NR_syslog, sys_syslog)
/* kernel/ptrace.c */
#define __NR_ptrace 117
__SYSCALL(__NR_ptrace, sys_ptrace)
/* kernel/sched/core.c */
#define __NR_sched_setparam 118
__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
#define __NR_sched_setscheduler 119
__SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
#define __NR_sched_getscheduler 120
__SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
#define __NR_sched_getparam 121
__SYSCALL(__NR_sched_getparam, sys_sched_getparam)
#define __NR_sched_setaffinity 122
__SC_COMP(__NR_sched_setaffinity, sys_sched_setaffinity, \
compat_sys_sched_setaffinity)
#define __NR_sched_getaffinity 123
__SC_COMP(__NR_sched_getaffinity, sys_sched_getaffinity, \
compat_sys_sched_getaffinity)
#define __NR_sched_yield 124
__SYSCALL(__NR_sched_yield, sys_sched_yield)
#define __NR_sched_get_priority_max 125
__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)
/* kernel/signal.c */
#define __NR_restart_syscall 128
__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
#define __NR_kill 129
__SYSCALL(__NR_kill, sys_kill)
#define __NR_tkill 130
__SYSCALL(__NR_tkill, sys_tkill)
#define __NR_tgkill 131
__SYSCALL(__NR_tgkill, sys_tgkill)
#define __NR_sigaltstack 132
__SC_COMP(__NR_sigaltstack, sys_sigaltstack, compat_sys_sigaltstack)
#define __NR_rt_sigsuspend 133
__SC_COMP(__NR_rt_sigsuspend, sys_rt_sigsuspend, compat_sys_rt_sigsuspend)
#define __NR_rt_sigaction 134
__SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction)
#define __NR_rt_sigprocmask 135
__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)
#define __NR_rt_sigqueueinfo 138
__SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \
compat_sys_rt_sigqueueinfo)
#define __NR_rt_sigreturn 139
__SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn)
/* kernel/sys.c */
#define __NR_setpriority 140
__SYSCALL(__NR_setpriority, sys_setpriority)
#define __NR_getpriority 141
__SYSCALL(__NR_getpriority, sys_getpriority)
#define __NR_reboot 142
__SYSCALL(__NR_reboot, sys_reboot)
#define __NR_setregid 143
__SYSCALL(__NR_setregid, sys_setregid)
#define __NR_setgid 144
__SYSCALL(__NR_setgid, sys_setgid)
#define __NR_setreuid 145
__SYSCALL(__NR_setreuid, sys_setreuid)
#define __NR_setuid 146
__SYSCALL(__NR_setuid, sys_setuid)
#define __NR_setresuid 147
__SYSCALL(__NR_setresuid, sys_setresuid)
#define __NR_getresuid 148
__SYSCALL(__NR_getresuid, sys_getresuid)
#define __NR_setresgid 149
__SYSCALL(__NR_setresgid, sys_setresgid)
#define __NR_getresgid 150
__SYSCALL(__NR_getresgid, sys_getresgid)
#define __NR_setfsuid 151
__SYSCALL(__NR_setfsuid, sys_setfsuid)
#define __NR_setfsgid 152
__SYSCALL(__NR_setfsgid, sys_setfsgid)
#define __NR_times 153
__SC_COMP(__NR_times, sys_times, compat_sys_times)
#define __NR_setpgid 154
__SYSCALL(__NR_setpgid, sys_setpgid)
#define __NR_getpgid 155
__SYSCALL(__NR_getpgid, sys_getpgid)
#define __NR_getsid 156
__SYSCALL(__NR_getsid, sys_getsid)
#define __NR_setsid 157
__SYSCALL(__NR_setsid, sys_setsid)
#define __NR_getgroups 158
__SYSCALL(__NR_getgroups, sys_getgroups)
#define __NR_setgroups 159
__SYSCALL(__NR_setgroups, sys_setgroups)
#define __NR_uname 160
__SYSCALL(__NR_uname, sys_newuname)
#define __NR_sethostname 161
__SYSCALL(__NR_sethostname, sys_sethostname)
#define __NR_setdomainname 162
__SYSCALL(__NR_setdomainname, sys_setdomainname)
#define __NR_getrlimit 163
__SC_COMP(__NR_getrlimit, sys_getrlimit, compat_sys_getrlimit)
#define __NR_setrlimit 164
__SC_COMP(__NR_setrlimit, sys_setrlimit, compat_sys_setrlimit)
#define __NR_getrusage 165
__SC_COMP(__NR_getrusage, sys_getrusage, compat_sys_getrusage)
#define __NR_umask 166
__SYSCALL(__NR_umask, sys_umask)
#define __NR_prctl 167
__SYSCALL(__NR_prctl, sys_prctl)
#define __NR_getcpu 168
__SYSCALL(__NR_getcpu, sys_getcpu)
/* kernel/time.c */
#define __NR_gettimeofday 169
__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)
/* kernel/timer.c */
#define __NR_getpid 172
__SYSCALL(__NR_getpid, sys_getpid)
#define __NR_getppid 173
__SYSCALL(__NR_getppid, sys_getppid)
#define __NR_getuid 174
__SYSCALL(__NR_getuid, sys_getuid)
#define __NR_geteuid 175
__SYSCALL(__NR_geteuid, sys_geteuid)
#define __NR_getgid 176
__SYSCALL(__NR_getgid, sys_getgid)
#define __NR_getegid 177
__SYSCALL(__NR_getegid, sys_getegid)
#define __NR_gettid 178
__SYSCALL(__NR_gettid, sys_gettid)
#define __NR_sysinfo 179
__SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo)
/* ipc/mqueue.c */
#define __NR_mq_open 180
__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)
#define __NR_mq_timedreceive 183
__SC_COMP(__NR_mq_timedreceive, sys_mq_timedreceive, \
compat_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
__SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr)
/* ipc/msg.c */
#define __NR_msgget 186
__SYSCALL(__NR_msgget, sys_msgget)
#define __NR_msgctl 187
__SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl)
#define __NR_msgrcv 188
__SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv)
#define __NR_msgsnd 189
__SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd)
/* ipc/sem.c */
#define __NR_semget 190
__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)
#define __NR_semop 193
__SYSCALL(__NR_semop, sys_semop)
/* ipc/shm.c */
#define __NR_shmget 194
__SYSCALL(__NR_shmget, sys_shmget)
#define __NR_shmctl 195
__SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl)
#define __NR_shmat 196
__SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat)
#define __NR_shmdt 197
__SYSCALL(__NR_shmdt, sys_shmdt)
/* net/socket.c */
#define __NR_socket 198
__SYSCALL(__NR_socket, sys_socket)
#define __NR_socketpair 199
__SYSCALL(__NR_socketpair, sys_socketpair)
#define __NR_bind 200
__SYSCALL(__NR_bind, sys_bind)
#define __NR_listen 201
__SYSCALL(__NR_listen, sys_listen)
#define __NR_accept 202
__SYSCALL(__NR_accept, sys_accept)
#define __NR_connect 203
__SYSCALL(__NR_connect, sys_connect)
#define __NR_getsockname 204
__SYSCALL(__NR_getsockname, sys_getsockname)
#define __NR_getpeername 205
__SYSCALL(__NR_getpeername, sys_getpeername)
#define __NR_sendto 206
__SYSCALL(__NR_sendto, sys_sendto)
#define __NR_recvfrom 207
__SC_COMP(__NR_recvfrom, sys_recvfrom, compat_sys_recvfrom)
#define __NR_setsockopt 208
__SC_COMP(__NR_setsockopt, sys_setsockopt, compat_sys_setsockopt)
#define __NR_getsockopt 209
__SC_COMP(__NR_getsockopt, sys_getsockopt, compat_sys_getsockopt)
#define __NR_shutdown 210
__SYSCALL(__NR_shutdown, sys_shutdown)
#define __NR_sendmsg 211
__SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg)
#define __NR_recvmsg 212
__SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg)
/* mm/filemap.c */
#define __NR_readahead 213
__SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead)
/* mm/nommu.c, also with MMU */
#define __NR_brk 214
__SYSCALL(__NR_brk, sys_brk)
#define __NR_munmap 215
__SYSCALL(__NR_munmap, sys_munmap)
#define __NR_mremap 216
__SYSCALL(__NR_mremap, sys_mremap)
/* security/keys/keyctl.c */
#define __NR_add_key 217
__SYSCALL(__NR_add_key, sys_add_key)
#define __NR_request_key 218
__SYSCALL(__NR_request_key, sys_request_key)
#define __NR_keyctl 219
__SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl)
/* arch/example/kernel/sys_example.c */
#define __NR_clone 220
__SYSCALL(__NR_clone, sys_clone)
#define __NR_execve 221
__SC_COMP(__NR_execve, sys_execve, compat_sys_execve)
#define __NR3264_mmap 222
__SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap)
/* mm/fadvise.c */
#define __NR3264_fadvise64 223
__SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64)
/* mm/, CONFIG_MMU only */
#ifndef __ARCH_NOMMU
#define __NR_swapon 224
__SYSCALL(__NR_swapon, sys_swapon)
#define __NR_swapoff 225
__SYSCALL(__NR_swapoff, sys_swapoff)
#define __NR_mprotect 226
__SYSCALL(__NR_mprotect, sys_mprotect)
#define __NR_msync 227
__SYSCALL(__NR_msync, sys_msync)
#define __NR_mlock 228
__SYSCALL(__NR_mlock, sys_mlock)
#define __NR_munlock 229
__SYSCALL(__NR_munlock, sys_munlock)
#define __NR_mlockall 230
__SYSCALL(__NR_mlockall, sys_mlockall)
#define __NR_munlockall 231
__SYSCALL(__NR_munlockall, sys_munlockall)
#define __NR_mincore 232
__SYSCALL(__NR_mincore, sys_mincore)
#define __NR_madvise 233
__SYSCALL(__NR_madvise, sys_madvise)
#define __NR_remap_file_pages 234
__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
#define __NR_mbind 235
__SC_COMP(__NR_mbind, sys_mbind, compat_sys_mbind)
#define __NR_get_mempolicy 236
__SC_COMP(__NR_get_mempolicy, sys_get_mempolicy, compat_sys_get_mempolicy)
#define __NR_set_mempolicy 237
__SC_COMP(__NR_set_mempolicy, sys_set_mempolicy, compat_sys_set_mempolicy)
#define __NR_migrate_pages 238
__SC_COMP(__NR_migrate_pages, sys_migrate_pages, compat_sys_migrate_pages)
#define __NR_move_pages 239
__SC_COMP(__NR_move_pages, sys_move_pages, compat_sys_move_pages)
#endif
#define __NR_rt_tgsigqueueinfo 240
__SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \
compat_sys_rt_tgsigqueueinfo)
#define __NR_perf_event_open 241
__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)
/*
* Architectures may provide up to 16 syscalls of their own
* starting with this value.
*/
#define __NR_arch_specific_syscall 244
#define __NR_wait4 260
__SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4)
#define __NR_prlimit64 261
__SYSCALL(__NR_prlimit64, sys_prlimit64)
#define __NR_fanotify_init 262
__SYSCALL(__NR_fanotify_init, sys_fanotify_init)
#define __NR_fanotify_mark 263
__SYSCALL(__NR_fanotify_mark, sys_fanotify_mark)
#define __NR_name_to_handle_at 264
__SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at)
#define __NR_open_by_handle_at 265
__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)
#define __NR_syncfs 267
__SYSCALL(__NR_syncfs, sys_syncfs)
#define __NR_setns 268
__SYSCALL(__NR_setns, sys_setns)
#define __NR_sendmmsg 269
__SC_COMP(__NR_sendmmsg, sys_sendmmsg, compat_sys_sendmmsg)
#define __NR_process_vm_readv 270
__SC_COMP(__NR_process_vm_readv, sys_process_vm_readv, \
compat_sys_process_vm_readv)
#define __NR_process_vm_writev 271
__SC_COMP(__NR_process_vm_writev, sys_process_vm_writev, \
compat_sys_process_vm_writev)
#define __NR_kcmp 272
__SYSCALL(__NR_kcmp, sys_kcmp)
#define __NR_finit_module 273
__SYSCALL(__NR_finit_module, sys_finit_module)
#define __NR_sched_setattr 274
__SYSCALL(__NR_sched_setattr, sys_sched_setattr)
#define __NR_sched_getattr 275
__SYSCALL(__NR_sched_getattr, sys_sched_getattr)
#define __NR_renameat2 276
__SYSCALL(__NR_renameat2, sys_renameat2)
#define __NR_seccomp 277
__SYSCALL(__NR_seccomp, sys_seccomp)
#define __NR_getrandom 278
__SYSCALL(__NR_getrandom, sys_getrandom)
#define __NR_memfd_create 279
__SYSCALL(__NR_memfd_create, sys_memfd_create)
#define __NR_bpf 280
__SYSCALL(__NR_bpf, sys_bpf)
#define __NR_execveat 281
__SC_COMP(__NR_execveat, sys_execveat, compat_sys_execveat)
#define __NR_userfaultfd 282
__SYSCALL(__NR_userfaultfd, sys_userfaultfd)
#define __NR_membarrier 283
__SYSCALL(__NR_membarrier, sys_membarrier)
#define __NR_mlock2 284
__SYSCALL(__NR_mlock2, sys_mlock2)
#define __NR_copy_file_range 285
__SYSCALL(__NR_copy_file_range, sys_copy_file_range)
#undef __NR_syscalls
#define __NR_syscalls 286
/*
* All syscalls below here should go away really,
* these are provided for both review and as a porting
* help for the C library version.
*
* Last chance: are any of these important enough to
* enable by default?
*/
#ifdef __ARCH_WANT_SYSCALL_NO_AT
#define __NR_open 1024
__SYSCALL(__NR_open, sys_open)
#define __NR_link 1025
__SYSCALL(__NR_link, sys_link)
#define __NR_unlink 1026
__SYSCALL(__NR_unlink, sys_unlink)
#define __NR_mknod 1027
__SYSCALL(__NR_mknod, sys_mknod)
#define __NR_chmod 1028
__SYSCALL(__NR_chmod, sys_chmod)
#define __NR_chown 1029
__SYSCALL(__NR_chown, sys_chown)
#define __NR_mkdir 1030
__SYSCALL(__NR_mkdir, sys_mkdir)
#define __NR_rmdir 1031
__SYSCALL(__NR_rmdir, sys_rmdir)
#define __NR_lchown 1032
__SYSCALL(__NR_lchown, sys_lchown)
#define __NR_access 1033
__SYSCALL(__NR_access, sys_access)
#define __NR_rename 1034
__SYSCALL(__NR_rename, sys_rename)
#define __NR_readlink 1035
__SYSCALL(__NR_readlink, sys_readlink)
#define __NR_symlink 1036
__SYSCALL(__NR_symlink, sys_symlink)
#define __NR_utimes 1037
__SYSCALL(__NR_utimes, sys_utimes)
#define __NR3264_stat 1038
__SC_3264(__NR3264_stat, sys_stat64, sys_newstat)
#define __NR3264_lstat 1039
__SC_3264(__NR3264_lstat, sys_lstat64, sys_newlstat)
#undef __NR_syscalls
#define __NR_syscalls (__NR3264_lstat+1)
#endif /* __ARCH_WANT_SYSCALL_NO_AT */
#ifdef __ARCH_WANT_SYSCALL_NO_FLAGS
#define __NR_pipe 1040
__SYSCALL(__NR_pipe, sys_pipe)
#define __NR_dup2 1041
__SYSCALL(__NR_dup2, sys_dup2)
#define __NR_epoll_create 1042
__SYSCALL(__NR_epoll_create, sys_epoll_create)
#define __NR_inotify_init 1043
__SYSCALL(__NR_inotify_init, sys_inotify_init)
#define __NR_eventfd 1044
__SYSCALL(__NR_eventfd, sys_eventfd)
#define __NR_signalfd 1045
__SYSCALL(__NR_signalfd, sys_signalfd)
#undef __NR_syscalls
#define __NR_syscalls (__NR_signalfd+1)
#endif /* __ARCH_WANT_SYSCALL_NO_FLAGS */
#if (__BITS_PER_LONG == 32 || defined(__SYSCALL_COMPAT)) && \
defined(__ARCH_WANT_SYSCALL_OFF_T)
#define __NR_sendfile 1046
__SYSCALL(__NR_sendfile, sys_sendfile)
#define __NR_ftruncate 1047
__SYSCALL(__NR_ftruncate, sys_ftruncate)
#define __NR_truncate 1048
__SYSCALL(__NR_truncate, sys_truncate)
#define __NR_stat 1049
__SYSCALL(__NR_stat, sys_newstat)
#define __NR_lstat 1050
__SYSCALL(__NR_lstat, sys_newlstat)
#define __NR_fstat 1051
__SYSCALL(__NR_fstat, sys_newfstat)
#define __NR_fcntl 1052
__SYSCALL(__NR_fcntl, sys_fcntl)
#define __NR_fadvise64 1053
#define __ARCH_WANT_SYS_FADVISE64
__SYSCALL(__NR_fadvise64, sys_fadvise64)
#define __NR_newfstatat 1054
#define __ARCH_WANT_SYS_NEWFSTATAT
__SYSCALL(__NR_newfstatat, sys_newfstatat)
#define __NR_fstatfs 1055
__SYSCALL(__NR_fstatfs, sys_fstatfs)
#define __NR_statfs 1056
__SYSCALL(__NR_statfs, sys_statfs)
#define __NR_lseek 1057
__SYSCALL(__NR_lseek, sys_lseek)
#define __NR_mmap 1058
__SYSCALL(__NR_mmap, sys_mmap)
#undef __NR_syscalls
#define __NR_syscalls (__NR_mmap+1)
#endif /* 32 bit off_t syscalls */
#ifdef __ARCH_WANT_SYSCALL_DEPRECATED
#define __NR_alarm 1059
#define __ARCH_WANT_SYS_ALARM
__SYSCALL(__NR_alarm, sys_alarm)
#define __NR_getpgrp 1060
#define __ARCH_WANT_SYS_GETPGRP
__SYSCALL(__NR_getpgrp, sys_getpgrp)
#define __NR_pause 1061
#define __ARCH_WANT_SYS_PAUSE
__SYSCALL(__NR_pause, sys_pause)
#define __NR_time 1062
#define __ARCH_WANT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_TIME
__SYSCALL(__NR_time, sys_time)
#define __NR_utime 1063
#define __ARCH_WANT_SYS_UTIME
__SYSCALL(__NR_utime, sys_utime)
#define __NR_creat 1064
__SYSCALL(__NR_creat, sys_creat)
#define __NR_getdents 1065
#define __ARCH_WANT_SYS_GETDENTS
__SYSCALL(__NR_getdents, sys_getdents)
#define __NR_futimesat 1066
__SYSCALL(__NR_futimesat, sys_futimesat)
#define __NR_select 1067
#define __ARCH_WANT_SYS_SELECT
__SYSCALL(__NR_select, sys_select)
#define __NR_poll 1068
__SYSCALL(__NR_poll, sys_poll)
#define __NR_epoll_wait 1069
__SYSCALL(__NR_epoll_wait, sys_epoll_wait)
#define __NR_ustat 1070
__SYSCALL(__NR_ustat, sys_ustat)
#define __NR_vfork 1071
__SYSCALL(__NR_vfork, sys_vfork)
#define __NR_oldwait4 1072
__SYSCALL(__NR_oldwait4, sys_wait4)
#define __NR_recv 1073
__SYSCALL(__NR_recv, sys_recv)
#define __NR_send 1074
__SYSCALL(__NR_send, sys_send)
#define __NR_bdflush 1075
__SYSCALL(__NR_bdflush, sys_bdflush)
#define __NR_umount 1076
__SYSCALL(__NR_umount, sys_oldumount)
#define __ARCH_WANT_SYS_OLDUMOUNT
#define __NR_uselib 1077
__SYSCALL(__NR_uselib, sys_uselib)
#define __NR__sysctl 1078
__SYSCALL(__NR__sysctl, sys_sysctl)
#define __NR_fork 1079
#ifdef CONFIG_MMU
__SYSCALL(__NR_fork, sys_fork)
#else
__SYSCALL(__NR_fork, sys_ni_syscall)
#endif /* CONFIG_MMU */
#undef __NR_syscalls
#define __NR_syscalls (__NR_fork+1)
#endif /* __ARCH_WANT_SYSCALL_DEPRECATED */
/*
* 32 bit systems traditionally used different
* syscalls for off_t and loff_t arguments, while
* 64 bit systems only need the off_t version.
* For new 32 bit platforms, there is no need to
* implement the old 32 bit off_t syscalls, so
* they take different names.
* Here we map the numbers so that both versions
* use the same syscall table layout.
*/
#if __BITS_PER_LONG == 64 && !defined(__SYSCALL_COMPAT)
#define __NR_fcntl __NR3264_fcntl
#define __NR_statfs __NR3264_statfs
#define __NR_fstatfs __NR3264_fstatfs
#define __NR_truncate __NR3264_truncate
#define __NR_ftruncate __NR3264_ftruncate
#define __NR_lseek __NR3264_lseek
#define __NR_sendfile __NR3264_sendfile
#define __NR_newfstatat __NR3264_fstatat
#define __NR_fstat __NR3264_fstat
#define __NR_mmap __NR3264_mmap
#define __NR_fadvise64 __NR3264_fadvise64
#ifdef __NR3264_stat
#define __NR_stat __NR3264_stat
#define __NR_lstat __NR3264_lstat
#endif
#else
#define __NR_fcntl64 __NR3264_fcntl
#define __NR_statfs64 __NR3264_statfs
#define __NR_fstatfs64 __NR3264_fstatfs
#define __NR_truncate64 __NR3264_truncate
#define __NR_ftruncate64 __NR3264_ftruncate
#define __NR_llseek __NR3264_lseek
#define __NR_sendfile64 __NR3264_sendfile
#define __NR_fstatat64 __NR3264_fstatat
#define __NR_fstat64 __NR3264_fstat
#define __NR_mmap2 __NR3264_mmap
#define __NR_fadvise64_64 __NR3264_fadvise64
#ifdef __NR3264_stat
#define __NR_stat64 __NR3264_stat
#define __NR_lstat64 __NR3264_lstat
#endif
#endif
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