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Alexei Starovoitov 04fd61ab36 bpf: allow bpf programs to tail-call other bpf programs 
introduce bpf_tail_call(ctx, &jmp_table, index) helper function
which can be used from BPF programs like:
int bpf_prog(struct pt_regs *ctx)
{
  ...
  bpf_tail_call(ctx, &jmp_table, index);
  ...
}
that is roughly equivalent to:
int bpf_prog(struct pt_regs *ctx)
{
  ...
  if (jmp_table[index])
    return (*jmp_table[index])(ctx);
  ...
}
The important detail that it's not a normal call, but a tail call.
The kernel stack is precious, so this helper reuses the current
stack frame and jumps into another BPF program without adding
extra call frame.
It's trivially done in interpreter and a bit trickier in JITs.
In case of x64 JIT the bigger part of generated assembler prologue
is common for all programs, so it is simply skipped while jumping.
Other JITs can do similar prologue-skipping optimization or
do stack unwind before jumping into the next program.

bpf_tail_call() arguments:
ctx - context pointer
jmp_table - one of BPF_MAP_TYPE_PROG_ARRAY maps used as the jump table
index - index in the jump table

Since all BPF programs are idenitified by file descriptor, user space
need to populate the jmp_table with FDs of other BPF programs.
If jmp_table[index] is empty the bpf_tail_call() doesn't jump anywhere
and program execution continues as normal.

New BPF_MAP_TYPE_PROG_ARRAY map type is introduced so that user space can
populate this jmp_table array with FDs of other bpf programs.
Programs can share the same jmp_table array or use multiple jmp_tables.

The chain of tail calls can form unpredictable dynamic loops therefore
tail_call_cnt is used to limit the number of calls and currently is set to 32.

Use cases:
Acked-by: Daniel Borkmann <daniel@iogearbox.net>

==========
- simplify complex programs by splitting them into a sequence of small programs

- dispatch routine
  For tracing and future seccomp the program may be triggered on all system
  calls, but processing of syscall arguments will be different. It's more
  efficient to implement them as:
  int syscall_entry(struct seccomp_data *ctx)
  {
     bpf_tail_call(ctx, &syscall_jmp_table, ctx->nr /* syscall number */);
     ... default: process unknown syscall ...
  }
  int sys_write_event(struct seccomp_data *ctx) {...}
  int sys_read_event(struct seccomp_data *ctx) {...}
  syscall_jmp_table[__NR_write] = sys_write_event;
  syscall_jmp_table[__NR_read] = sys_read_event;

  For networking the program may call into different parsers depending on
  packet format, like:
  int packet_parser(struct __sk_buff *skb)
  {
     ... parse L2, L3 here ...
     __u8 ipproto = load_byte(skb, ... offsetof(struct iphdr, protocol));
     bpf_tail_call(skb, &ipproto_jmp_table, ipproto);
     ... default: process unknown protocol ...
  }
  int parse_tcp(struct __sk_buff *skb) {...}
  int parse_udp(struct __sk_buff *skb) {...}
  ipproto_jmp_table[IPPROTO_TCP] = parse_tcp;
  ipproto_jmp_table[IPPROTO_UDP] = parse_udp;

- for TC use case, bpf_tail_call() allows to implement reclassify-like logic

- bpf_map_update_elem/delete calls into BPF_MAP_TYPE_PROG_ARRAY jump table
  are atomic, so user space can build chains of BPF programs on the fly

Implementation details:
=======================
- high performance of bpf_tail_call() is the goal.
  It could have been implemented without JIT changes as a wrapper on top of
  BPF_PROG_RUN() macro, but with two downsides:
  . all programs would have to pay performance penalty for this feature and
    tail call itself would be slower, since mandatory stack unwind, return,
    stack allocate would be done for every tailcall.
  . tailcall would be limited to programs running preempt_disabled, since
    generic 'void *ctx' doesn't have room for 'tail_call_cnt' and it would
    need to be either global per_cpu variable accessed by helper and by wrapper
    or global variable protected by locks.

  In this implementation x64 JIT bypasses stack unwind and jumps into the
  callee program after prologue.

- bpf_prog_array_compatible() ensures that prog_type of callee and caller
  are the same and JITed/non-JITed flag is the same, since calling JITed
  program from non-JITed is invalid, since stack frames are different.
  Similarly calling kprobe type program from socket type program is invalid.

- jump table is implemented as BPF_MAP_TYPE_PROG_ARRAY to reuse 'map'
  abstraction, its user space API and all of verifier logic.
  It's in the existing arraymap.c file, since several functions are
  shared with regular array map.

Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-21 17:07:59 -04:00
..
amba dmaengine: xilinx-dma: move header file to common location 2015-03-17 16:23:21 +05:30
bcma bcma: allow disabling (not building) PCI driver 2015-03-13 16:25:50 +02:00
byteorder
can can: add combined rx/tx LED trigger support 2015-03-22 23:50:11 +01:00
ceph libceph: announce support for straw2 buckets 2015-04-22 18:33:48 +03:00
clk ARM: SoC late changes for v4.1 2015-04-22 09:24:55 -07:00
crush crush: straw2 bucket type with an efficient 64-bit crush_ln() 2015-04-22 18:33:43 +03:00
decompress
dma Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
extcon
fsl/bestcomm
gpio gpio: move pincontrol calls to <linux/gpio/driver.h> 2015-03-19 09:45:54 +01:00
hsi Documentation: Add "@" in front of private structure members. 2015-02-27 14:56:57 -07:00
i2c
iio iio: add support for hardware fifo 2015-03-29 16:17:10 +01:00
input Input: MT - add support for balanced slot assignment 2015-02-01 11:50:35 -08:00
irqchip Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-05-09 14:59:05 -07:00
isdn
lockd
mfd platform/chrome: Updates for v4.1 2015-04-26 13:36:02 -07:00
mlx4 net/mlx4_core: Set initial admin GUIDs for VFs 2015-04-15 15:51:50 -04:00
mlx5 net/mlx5_core: Extend struct mlx5_interface to support multiple protocols 2015-04-02 16:33:43 -04:00
mmc Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
mtd mtd: spi-nor: factor out replace-able flash_{lock,unlock} 2015-03-27 10:37:38 -07:00
netfilter netfilter: x_tables: add context to know if extension runs from nft_compat 2015-05-15 20:14:07 +02:00
netfilter_arp netfilter: Pass nf_hook_state through arpt_do_table(). 2015-04-04 13:26:52 -04:00
netfilter_bridge uapi: ebtables: don't include linux/if.h 2015-04-13 20:08:38 +02:00
netfilter_ipv4 netfilter: Pass nf_hook_state through ipt_do_table(). 2015-04-04 12:47:04 -04:00
netfilter_ipv6 netfilter: Pass nf_hook_state through ip6t_do_table(). 2015-04-04 12:52:06 -04:00
phy SCSI misc on 20150209 2015-02-11 10:28:45 -08:00
pinctrl Revert "pinctrl: consumer: use correct retval for placeholder functions" 2015-03-05 10:08:14 +01:00
platform_data Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2015-04-24 09:49:37 -07:00
power power: max17042_battery: Use reg type instead of chip type 2015-04-06 17:46:27 +02:00
raid md/raid6 algorithms: delta syndrome functions 2015-04-22 08:00:41 +10:00
regulator Merge remote-tracking branches 'regulator/topic/mode', 'regulator/topic/notifier', 'regulator/topic/palmas', 'regulator/topic/qcom' and 'regulator/topic/stw481x' into regulator-next 2015-04-10 19:16:03 +01:00
rtc rtc: add driver for DS1685 family of real time clocks 2015-02-16 17:56:05 -08:00
sched
soc/ti
spi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
ssb bcma: detect SPROM revision 11 2015-01-29 10:49:28 +02:00
sunrpc NFS: NFSoRDMA Client Changes 2015-04-23 15:16:37 -04:00
unaligned
usb Merge 4.0-rc7 into usb-next 2015-04-07 11:17:34 +02:00
uwb uwb: Remove umc bus legacy suspend/resume support 2015-03-18 17:27:03 +01:00
wimax
8250_pci.h
a.out.h include/linux: remove empty conditionals 2015-04-15 16:35:22 -07:00
acct.h
acpi_dma.h
acpi_irq.h irqchip: Add GICv2 specific ACPI boot support 2015-03-26 15:13:07 +00:00
acpi_pmtmr.h
acpi.h Initial ACPI support for arm64: 2015-04-24 08:23:45 -07:00
adb.h
adfs_fs.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h ata: ahci_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
aio.h fs: move struct kiocb to fs.h 2015-03-25 20:28:11 -04:00
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm_bios.h
apm-emulation.h
apple_bl.h
arcdevice.h
arm-cci.h arm-cci: Split the code for PMU vs driver support 2015-03-27 13:44:43 +00:00
asn1_ber_bytecode.h
asn1_decoder.h
asn1.h
assoc_array_priv.h
assoc_array.h
async_tx.h md/raid5: activate raid6 rmw feature 2015-04-22 08:00:42 +10:00
async.h
ata_platform.h ata: pata_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
ata.h libata: Implement support for sense data reporting 2015-03-27 11:59:22 -04:00
atalk.h
ath9k_platform.h
atm_suni.h
atm_tcp.h
atm.h
atmdev.h
atmel_pdc.h
atmel_serial.h
atmel_tc.h
atmel-mci.h
atmel-ssc.h
atomic.h
attribute_container.h
audit.h Merge branch 'getname2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-02-17 15:27:47 -08:00
auto_dev-ioctl.h
auto_fs.h
auxvec.h
average.h
b1pcmcia.h
backing-dev.h Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-02-17 16:12:34 -08:00
backlight.h
balloon_compaction.h
basic_mmio_gpio.h
bcd.h
bch.h
bcm47xx_nvram.h MIPS: BCM47xx: Move NVRAM header to the include/linux/. 2015-04-01 17:22:00 +02:00
bcm47xx_wdt.h watchdog: bcm47xx_wdt.c: add restart handler support 2015-02-17 21:33:27 +01:00
bfin_mac.h
binfmts.h
bio.h block: merge __bio_map_user_iov into bio_map_user_iov 2015-02-05 09:30:43 -07:00
bit_spinlock.h
bitmap.h lib/bitmap.c: bitmap_[empty,full]: remove code duplication 2015-04-17 09:03:56 -04:00
bitops.h lib: find_*_bit reimplementation 2015-04-17 09:03:53 -04:00
bitrev.h
blk_types.h blk-mq: fix FUA request hang 2015-05-04 13:09:55 -06:00
blk-iopoll.h
blk-mq.h blk-mq: fix iteration of busy bitmap 2015-04-17 08:31:12 -06:00
blkdev.h block: remove unused function blk_bio_map_sg 2015-02-11 11:24:14 -07:00
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h
bottom_half.h
bpf.h bpf: allow bpf programs to tail-call other bpf programs 2015-05-21 17:07:59 -04:00
brcmphy.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-14 15:44:14 -04:00
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
c2port.h
cache.h
cacheinfo.h
capability.h kernel: conditionally support non-root users, groups and capabilities 2015-04-15 16:35:22 -07:00
cb710.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cgroup_subsys.h
cgroup.h
circ_buf.h
cleancache.h cleancache: remove limit on the number of cleancache enabled filesystems 2015-04-14 16:49:03 -07:00
clk-provider.h clk: clk-gpio-gate: Fix active low 2015-04-10 17:45:30 -07:00
clk.h clk: introduce clk_is_match 2015-03-11 15:56:59 -07:00
clkdev.h
clksrc-dbx500-prcmu.h
clock_cooling.h
clockchips.h clockevents: Cleanup dead cpu explicitely 2015-04-03 08:44:37 +02:00
clocksource.h Initial ACPI support for arm64: 2015-04-24 08:23:45 -07:00
cm4000_cs.h
cma.h mm: cma: constify and use correct signness in mm/cma.c 2015-04-14 16:49:04 -07:00
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda_psdev.h
coda.h
com20020.h
compaction.h mm: allow compaction of unevictable pages 2015-04-15 16:35:17 -07:00
compat.h
compiler-clang.h
compiler-gcc3.h
compiler-gcc4.h kasan: enable instrumentation of global variables 2015-02-13 21:21:42 -08:00
compiler-gcc5.h kasan: enable instrumentation of global variables 2015-02-13 21:21:42 -08:00
compiler-gcc.h lib: make memzero_explicit more robust against dead store elimination 2015-05-04 17:49:51 +08:00
compiler-intel.h lib: make memzero_explicit more robust against dead store elimination 2015-05-04 17:49:51 +08:00
compiler.h lib: make memzero_explicit more robust against dead store elimination 2015-05-04 17:49:51 +08:00
completion.h
component.h
concap.h
configfs.h
connector.h
console_struct.h
console.h console: Add extensible console matching 2015-03-26 16:16:20 +01:00
consolemap.h
container.h
context_tracking_state.h kvm,rcu,nohz: use RCU extended quiescent state when running KVM guest 2015-03-09 15:43:03 +01:00
context_tracking.h kvm,rcu,nohz: use RCU extended quiescent state when running KVM guest 2015-03-09 15:43:03 +01:00
cordic.h
coredump.h
coresight.h coresight: remove the unnecessary function coresight_is_bit_set() 2015-02-04 10:42:55 -08:00
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu.h cpu: Provide smpboot_thread_init() on !CONFIG_SMP kernels as well 2015-04-13 10:19:30 +02:00
cpufeature.h
cpufreq-dt.h
cpufreq.h
cpuidle.h cpuidle: remove state_count field from struct cpuidle_device 2015-04-03 13:15:50 +02:00
cpumask.h cpumask: resurrect CPU_MASK_CPU0 2015-04-16 12:33:51 +09:30
cpuset.h
cputime.h
crash_dump.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
cred.h kernel: conditionally support non-root users, groups and capabilities 2015-04-15 16:35:22 -07:00
crypto.h crypto: api - prevent helper ciphers from being used 2015-03-31 21:21:03 +08:00
cryptohash.h lib/halfmd4.c: simplify includes 2015-02-12 18:54:15 -08:00
cryptouser.h
cs5535.h
ctype.h
cuda.h
cyclades.h
davinci_emac.h
dca.h
dcache.h VFS: Impose ordering on accesses of d_inode and d_flags 2015-04-15 15:05:28 -04:00
dccp.h ipv4: dccp: handle ICMP messages on DCCP_NEW_SYN_RECV request sockets 2015-03-23 16:52:26 -04:00
dcookies.h
debug_locks.h
debugfs.h debugfs: Provide a file creation function that also takes an initial size 2015-02-17 12:21:51 -05:00
debugobjects.h
delay.h
delayacct.h
dell-led.h
devcoredump.h
devfreq-event.h PM / devfreq: event: Add const keyword for devfreq_event_ops structure 2015-03-30 17:09:41 +09:00
devfreq.h
device_cgroup.h
device-mapper.h dm: remove unnecessary wrapper around blk_lld_busy 2015-03-31 12:03:49 -04:00
device.h Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm_plock.h
dlm.h
dm9000.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dma_remapping.h
dma-attrs.h
dma-buf.h dma-buf: cleanup dma_buf_export() to make it easily extensible 2015-04-21 14:47:16 +05:30
dma-contiguous.h
dma-debug.h
dma-direction.h
dma-mapping.h include/dma-mapping: Clarify output of dma_map_sg 2015-03-09 13:05:47 +01:00
dmaengine.h dmaengine: Remove FSF mailing addresses 2015-03-16 22:28:15 +05:30
dmapool.h dmaengine: vdma: Fix compilation warnings 2015-04-17 23:18:53 +05:30
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd_genl_api.h
drbd_genl.h
drbd_limits.h
drbd.h
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_apb_timer.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
edma.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h x86/efi: Add a "debug" option to the efi= cmdline 2015-04-01 12:46:22 +01:00
efs_vh.h
eisa.h
elevator.h
elf-fdpic.h
elf-randomize.h mm: fold arch_randomize_brk into ARCH_HAS_ELF_RANDOMIZE 2015-04-14 16:49:05 -07:00
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
errqueue.h
etherdevice.h etherdev: Fix sparse error, make test usable by other functions 2015-05-05 19:24:42 -04:00
ethtool.h
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h exportfs: add methods for block layout exports 2015-02-05 14:35:17 +01:00
ext2_fs.h
extcon.h
f2fs_fs.h f2fs: add F2FS_INLINE_DOTS to recover missing dot dentries 2015-04-10 15:08:57 -07:00
f75375s.h
falloc.h fs: Add support FALLOC_FL_INSERT_RANGE for fallocate 2015-03-25 15:07:05 +11:00
fanotify.h
fault-inject.h
fb.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fence.h
file.h
filter.h bpf: allow bpf programs to tail-call other bpf programs 2015-05-21 17:07:59 -04:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h [media] fixp-arith: replace sin/cos table by a better precision one 2015-03-02 14:50:06 -03:00
flat.h
flex_array.h
flex_proportions.h
fmc-sdb.h
fmc.h
font.h
freezer.h
frontswap.h
fs_enet_pd.h
fs_pin.h fs_pin: Allow for the possibility that m_list or s_list go unused. 2015-04-09 11:39:55 -05:00
fs_stack.h
fs_struct.h
fs_uart_pd.h
fs.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-04-26 17:22:07 -07:00
fscache-cache.h
fscache.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsl-diu-fb.h
fsldma.h
fsnotify_backend.h
fsnotify.h fsnotify: fix handling of renames in audit 2015-02-10 14:30:28 -08:00
ftrace_event.h tracing: Make ftrace_print_array_seq compute buf_len 2015-05-06 23:03:23 -04:00
ftrace_irq.h
ftrace.h
futex.h
fwnode.h device property: Introduce firmware node type for platform data 2015-04-03 23:23:51 +02:00
gameport.h
gcd.h
genalloc.h
genetlink.h
genhd.h
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h mm/net: Rename and move page fragment handling from net/ to mm/ 2015-05-12 10:39:26 -04:00
glob.h
goldfish.h
gpio_keys.h
gpio_mouse.h
gpio-fan.h
gpio-pxa.h
gpio.h
gsmmux.h
hardirq.h genirq: Provide disable_hardirq() 2015-02-18 15:08:33 +01:00
hash.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h [media] hdmi: rename HDMI_AUDIO_CODING_TYPE_EXT_STREAM to _EXT_CT 2015-01-27 10:19:12 -02:00
hid-debug.h
hid-roccat.h
hid-sensor-hub.h Merge branch 'for-4.1/sensor-hub' into for-linus 2015-04-13 23:43:34 +02:00
hid-sensor-ids.h HID: hid-sensor-hub: Add support for application collection 2015-02-23 15:11:52 +01:00
hid.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2015-04-14 09:25:26 -07:00
hiddev.h
hidraw.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
host1x.h gpu: host1x: Export host1x_syncpt_read() 2015-04-02 18:46:20 +02:00
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
htirq.h
huge_mm.h mm: numa: do not trap faults on the huge zero page 2015-02-12 18:54:08 -08:00
hugetlb_cgroup.h
hugetlb_inline.h
hugetlb.h mm: hugetlb: cleanup using paeg_huge_active() 2015-04-15 16:35:19 -07:00
hw_breakpoint.h
hw_random.h hwrng: add devm_* interfaces 2015-03-16 21:45:54 +11:00
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h hv: remove the per-channel workqueue 2015-04-03 16:18:02 +02:00
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux-gpio.h
i2c-mux-pinctrl.h
i2c-mux.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-xiic.h
i2c.h Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
i7300_idle.h
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h
ieee802154.h mac802154: correct max sifs size handling 2015-03-14 17:11:30 +01:00
if_arp.h
if_bridge.h bridge: Extend Proxy ARP design to allow optional rules for Wi-Fi 2015-03-05 14:52:23 -05:00
if_eql.h
if_ether.h
if_fddi.h
if_frad.h
if_link.h if_link: Add an additional parameter to ifla_vf_info for RSS querying 2015-04-10 21:57:22 -07:00
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h net: Pass kern from net_proto_family.create to sk_alloc 2015-05-11 10:50:17 -04:00
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h vlan: Use eth_proto_is_802_3 2015-05-05 19:24:43 -04:00
igmp.h net: Export IGMP/MLD message validation code 2015-05-04 14:49:23 -04:00
ihex.h
ima.h
in6.h
in.h
inet_diag.h inet_diag: add const to inet_diag_req_v2 2015-03-10 13:45:28 -04:00
inet_lro.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_task.h kasan: enable stack instrumentation 2015-02-13 21:21:41 -08:00
init.h init.h: Clean up the __setup()/early_param() macros 2015-03-05 09:23:12 +01:00
initrd.h
inotify.h
input-polldev.h
input.h
integrity.h
intel_pmic_gpio.h
intel-iommu.h iommu/vt-d: Add new extended capabilities from v2.3 VT-d specification 2015-03-25 15:43:39 +00:00
interrupt.h genirq: Allow the irqchip state of an IRQ to be save/restored 2015-04-08 23:28:28 +02:00
interval_tree_generic.h
interval_tree.h
io-mapping.h
io.h Char/Misc driver patches for 4.1-rc1 2015-04-21 09:42:58 -07:00
ioc3.h
ioc4.h
iocontext.h
iommu-common.h Break up monolithic iommu table/lock into finer graularity pools and lock 2015-04-18 12:32:59 -07:00
iommu-helper.h
iommu.h iommu: Remove domain_init and domain_free iommu_ops 2015-03-31 15:32:16 +02:00
iopoll.h
ioport.h kernel/resource.c: remove deprecated __check_region() and friends 2015-04-15 16:35:22 -07:00
ioprio.h
iova.h
ip.h
ipack.h
ipc_namespace.h
ipc.h
ipmi_smi.h
ipmi-fru.h
ipmi.h
ipv6_route.h
ipv6.h ipv6: introduce secret_stable to ipv6_devconf 2015-03-23 22:12:08 -04:00
irq_cpustat.h
irq_work.h irq_work: Fix build failure when CONFIG_IRQ_WORK is not defined 2015-03-23 10:55:21 +01:00
irq.h irqchip core change for v4.1 (round 3) 2015-04-11 11:17:28 +02:00
irqchip.h
irqdesc.h genirq / PM: Add flag for shared NO_SUSPEND interrupt lines 2015-03-04 21:42:19 +01:00
irqdomain.h
irqflags.h irqflags: Fix (at least latent) code generation issue 2015-02-19 01:08:42 +01:00
irqhandler.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
isicom.h
jbd2.h
jbd_common.h
jbd.h
jhash.h jhash: Update jhash_[321]words functions to use correct initval 2015-04-03 12:52:29 -04:00
jiffies.h
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.h jump_label: Allow jump labels to be used in assembly 2015-04-09 09:40:24 +02:00
jz4740-adc.h
jz4780-nemc.h memory: jz4780-nemc: driver for the NEMC on JZ4780 SoCs 2015-03-26 23:51:36 +01:00
kallsyms.h
kasan.h mm/mempool.c: kasan: poison mempool elements 2015-04-15 16:35:20 -07:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux into v4l_for_linus 2015-04-21 09:44:55 -03:00
kcore.h
kd.h
kdb.h kdb: Avoid printing KERN_ levels to consoles 2015-02-19 12:39:02 -06:00
kdebug.h
kdev_t.h
kern_levels.h
kernel_stat.h
kernel-page-flags.h
kernel.h kernel.h: implement DIV_ROUND_CLOSEST_ULL 2015-04-17 09:03:55 -04:00
kernelcapi.h
kernfs.h kernfs: remove KERNFS_STATIC_NAME 2015-02-13 21:21:36 -08:00
kexec.h kexec: allocate the kexec control page with KEXEC_CONTROL_MEMORY_GFP 2015-04-23 16:52:01 +02:00
key-type.h
key.h
keyboard.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject_ns.h
kobject.h
kprobes.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h mm: consolidate all page-flags helpers in <linux/page-flags.h> 2015-04-15 16:35:17 -07:00
kthread.h
ktime.h
kvm_host.h Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-04-14 13:58:48 -07:00
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h block: fix blk_stack_limits() regression due to lcm() change 2015-03-31 09:45:50 -06:00
led-class-flash.h leds: flash: Fix the size of sysfs_groups array 2015-03-30 11:55:48 -07:00
led-lm3530.h
leds_pwm.h
leds-bd2802.h
leds-lp3944.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h leds: flash: Remove synchronized flash strobe feature 2015-03-09 17:16:23 -07:00
lglock.h
lguest_launcher.h lguest: remove NOTIFY call and eventfd facility. 2015-02-11 16:47:46 +10:30
lguest.h lguest: suppress interrupts for single insn, not range. 2015-03-24 11:52:08 +10:30
libata.h libata: Ignore spurious PHY event on LPM policy change 2015-04-25 16:50:14 -04:00
libfdt_env.h
libfdt.h
libps2.h
license.h
linkage.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_lru.h memcg: reparent list_lrus and free kmemcg_id on css offline 2015-02-12 18:54:10 -08:00
list_nulls.h
list_sort.h
list.h
livepatch.h livepatch: remove extern specifier from header files 2015-02-18 20:50:05 +01:00
llc.h
llist.h
lockdep.h rcu: Improve diagnostics for blocked critical sections in irq 2015-03-03 11:16:00 -08:00
lockref.h
log2.h
lp.h
lru_cache.h
lsm_audit.h
lz4.h
lzo.h
m48t86.h
mailbox_client.h
mailbox_controller.h
maple.h
marvell_phy.h
math64.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdio-bitbang.h
mdio-gpio.h mdio-gpio: Propagate mii_bus.phy_ignore_ta_mask 2015-05-14 22:35:13 -04:00
mdio-mux.h
mdio.h
mei_cl_bus.h
memblock.h memtest: use phys_addr_t for physical addresses 2015-04-14 16:49:06 -07:00
memcontrol.h list_lru: introduce per-memcg lists 2015-02-12 18:54:09 -08:00
memory_hotplug.h mm, hotplug: fix concurrent memory hot-add deadlock 2015-04-14 16:49:00 -07:00
memory.h
mempolicy.h
mempool.h mm, mempool: disallow mempools based on slab caches with constructors 2015-04-15 16:35:18 -07:00
memstick.h
mg_disk.h
mic_bus.h
micrel_phy.h
migrate_mode.h
migrate.h mm: numa: remove migrate_ratelimited 2015-04-14 16:49:05 -07:00
mii.h
miscdevice.h misc: Add attribute groups 2015-03-25 11:44:52 +01:00
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_inline.h
mm_types.h mm/net: Rename and move page fragment handling from net/ to mm/ 2015-05-12 10:39:26 -04:00
mm.h Revert "mm: avoid tail page refcounting on non-THP compound pages" 2015-04-22 09:44:36 -07:00
mman.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h mm: refactor zone_movable_is_highmem() 2015-04-15 16:35:16 -07:00
mnt_namespace.h
mod_devicetable.h MIPS: Add CDMM bus support 2015-03-31 12:04:12 +02:00
module.h Some clean ups and small fixes, but the biggest change is the addition 2015-04-14 10:49:03 -07:00
moduleloader.h kasan, module: move MODULE_ALIGN macro into <linux/moduleloader.h> 2015-03-12 18:46:08 -07:00
moduleparam.h
mount.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2015-04-18 11:20:31 -04:00
mpage.h
mpi.h
mpls.h
mroute6.h
mroute.h
msdos_fs.h
msg.h
msi.h
msm_mdp.h
mutex-debug.h
mutex.h mutex: remove unused field "name" in debug mode 2015-02-14 11:32:59 -08:00
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h
net.h net: Add a struct net parameter to sock_create_kern 2015-05-11 10:50:17 -04:00
netdev_features.h switchdev: remove NETIF_F_HW_SWITCH_OFFLOAD feature flag 2015-05-12 18:43:55 -04:00
netdevice.h netfilter: add netfilter ingress hook after handle_ing() under unique static key 2015-05-14 01:10:05 -04:00
netfilter_bridge.h netfilter: bridge: fix NULL deref in physin/out ifindex helpers 2015-04-24 20:51:40 +02:00
netfilter_ingress.h netfilter: add netfilter ingress hook after handle_ing() under unique static key 2015-05-14 01:10:05 -04:00
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h netfilter: add netfilter ingress hook after handle_ing() under unique static key 2015-05-14 01:10:05 -04:00
netlink.h netlink: allow to listen "all" netns 2015-05-09 22:15:31 -04:00
netpoll.h
nfs3.h
nfs4.h uapi: Remove kernel internal declaration 2015-04-21 16:16:04 -04:00
nfs_fs_i.h
nfs_fs_sb.h nfsv3: introduce nfs3_set_ds_client 2015-02-03 11:06:34 -08:00
nfs_fs.h NFS client updates for Linux 4.1 2015-04-26 17:33:59 -07:00
nfs_iostat.h
nfs_page.h nfs: add mirroring support to pgio layer 2015-02-03 11:06:45 -08:00
nfs_xdr.h NFS: Don't zap caches on fallocate() 2015-04-23 14:36:28 -04:00
nfs.h
nfsacl.h
nilfs2_fs.h nilfs2: fix sanity check of btree level in nilfs_btree_root_broken() 2015-05-05 17:10:11 -07:00
nl802154.h
nls.h
nmi.h watchdog: introduce the hardlockup_detector_disable() function 2015-04-14 16:48:59 -07:00
node.h
nodemask.h bitmap, cpumask, nodemask: remove dedicated formatting functions 2015-02-13 21:21:39 -08:00
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb.h
nubus.h
numa.h
nvme.h NVMe: Meta data handling through submit io ioctl 2015-04-07 19:11:06 -06:00
nvram.h
nwpserial.h
nx842.h
of_address.h
of_device.h of: Move of_dma_configure() to device.c to help re-use 2015-03-03 14:42:56 -06:00
of_dma.h
of_fdt.h of/fdt: Add endianness helper function for early init code 2015-04-14 19:35:44 -05:00
of_gpio.h
of_graph.h of: Explicitly include linux/types.h in of_graph.h 2015-03-26 12:14:56 -05:00
of_iommu.h of: iommu: Add ptr to OF node arg to of_iommu_configure() 2015-03-03 14:42:55 -06:00
of_irq.h of: Add dummy of_irq_to_resource_table() for IRQ_OF=n 2015-04-14 19:23:24 -05:00
of_mdio.h of: mdio: export of_mdio_parse_addr 2015-03-11 17:56:28 -04:00
of_mtd.h
of_net.h net: core: add of_find_net_device_by_node() 2015-03-09 23:50:20 -04:00
of_pci.h of/pci: Add of_pci_dma_configure() to update DMA configuration 2015-03-03 14:42:57 -06:00
of_pdt.h
of_platform.h of/platform: Fix sparc:allmodconfig build 2015-03-13 09:45:24 -05:00
of_reserved_mem.h
of.h Devicetree updates for 4.1: 2015-04-24 08:46:18 -07:00
oid_registry.h
olpc-ec.h
omap-dma.h
omap-dmaengine.h
omap-gpmc.h ARM OMAP2+ GPMC: calculate GPMCFCLKDIVIDER based on WAITMONITORINGTIME 2015-03-06 12:39:48 +02:00
omap-iommu.h
omap-mailbox.h
omapfb.h
oom.h memcg: print cgroup information when system panics due to panic_on_oom 2015-04-14 16:49:05 -07:00
openvswitch.h
oprofile.h
osq_lock.h
oxu210hp.h
padata.h
page_counter.h mm: page_counter: pull "-1" handling out of page_counter_memparse() 2015-02-11 17:06:02 -08:00
page_ext.h mm/page_owner.c: remove unnecessary stack_trace field 2015-02-11 17:06:07 -08:00
page_owner.h
page-flags-layout.h
page-flags.h mm: hugetlb: cleanup using paeg_huge_active() 2015-04-15 16:35:19 -07:00
page-isolation.h
pageblock-flags.h
pagemap.h
pagevec.h
parport_pc.h
parport.h
parser.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-05-06 10:47:25 -07:00
pci-acpi.h PCI/ACPI: Optimize device state transition delays 2015-04-08 16:25:25 -05:00
pci-aspm.h PCI: Don't clear ASPM bits when the FADT declares it's unsupported 2015-04-09 14:20:11 -05:00
pci-ats.h
pci-dma.h
pci.h powerpc updates for 4.1 2015-04-16 13:53:32 -05:00
pcieport_if.h
pda_power.h
pe.h
percpu_counter.h
percpu_ida.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
perf_event.h perf: Add ITRACE_START record to indicate that tracing has started 2015-04-02 17:14:17 +02:00
perf_regs.h
personality.h Remove rest of exec domains. 2015-04-12 21:03:31 +02:00
pfn.h
phonet.h
phy_fixed.h add fixed_phy_update_state() - update state of fixed_phy 2015-04-03 15:08:20 -04:00
phy.h net: phy: Add phy_ignore_ta_mask to account for broken turn-around 2015-05-14 13:40:55 -04:00
pid_namespace.h
pid.h
pim.h
pipe_fs_i.h
pktcdvd.h
pl320-ipc.h
platform_device.h driver core / ACPI: Represent ACPI companions using fwnode_handle 2015-03-16 23:49:03 +01:00
plist.h
pm2301_charger.h
pm_clock.h
pm_domain.h PM / domains: factor out code to get the generic PM domain from a struct device 2015-03-22 22:19:12 +01:00
pm_opp.h
pm_qos.h
pm_runtime.h
pm_wakeup.h
pm-trace.h PM / sleep: add pm-trace support for suspending phase 2015-03-18 15:54:27 +01:00
pm.h driver core / PM: Add PM domain callbacks for device setup/cleanup 2015-03-22 22:14:12 +01:00
pmu.h
pnfs_osd_xdr.h
pnp.h PNP: Add helper macro for pnp_register_driver boilerplate 2015-03-18 22:39:16 +01:00
poison.h
poll.h
posix_acl_xattr.h
posix_acl.h
posix-clock.h
posix-timers.h
power_supply.h power_supply: Add power_supply_put for decrementing device reference counter 2015-03-13 23:15:52 +01:00
powercap.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pps-gpio.h
preempt_mask.h
preempt.h
prefetch.h
printk.h printk: comment pr_cont() stating it is only to continue a line 2015-04-15 16:35:23 -07:00
proc_fs.h
proc_ns.h
profile.h
projid.h
property.h device property: Introduce firmware node type for platform data 2015-04-03 23:23:51 +02:00
proportions.h
pstore_ram.h
pstore.h pstore: Add pstore type id for PPC64 opal nvram partition 2015-03-23 14:06:10 +11:00
pti.h
ptp_classify.h
ptp_clock_kernel.h ptp: remove 32 bit get/set methods. 2015-03-31 12:01:19 -04:00
ptrace.h
pvclock_gtod.h
pwm_backlight.h
pwm.h
pxa2xx_ssp.h
pxa168_eth.h
qcom_scm.h firmware: qcom: scm: Support cpu power down through SCM 2015-03-11 15:15:11 -05:00
qnx6_fs.h
quicklist.h
quota.h vfs: Add general support to enforce project quota limits 2015-03-18 21:55:08 +01:00
quotaops.h Merge branch 'quota_interface' into for_next_testing 2015-03-16 10:26:41 +01:00
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ras.h
ratelimit.h
rational.h
rbtree_augmented.h
rbtree.h lib/rbtree.c: fix typo in comment 2015-02-17 14:34:52 -08:00
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate.h Merge branches 'doc.2015.02.26a', 'earlycb.2015.03.03a', 'fixes.2015.03.03a', 'gpexp.2015.02.26a', 'hotplug.2015.03.20a', 'sysidle.2015.02.26b' and 'tiny.2015.02.26a' into HEAD 2015-03-20 08:31:01 -07:00
rcutiny.h
rcutree.h
reboot.h kernel/reboot.c: add orderly_reboot for graceful reboot 2015-04-15 16:35:23 -07:00
reciprocal_div.h
regmap.h regmap: correct the description of structure element in reg_field 2015-01-27 13:13:04 +00:00
regset.h
relay.h
remoteproc.h remoteproc: add IOMMU hardware capability flag 2015-03-12 10:43:26 +02:00
reservation.h
reset-controller.h
reset.h
resource_ext.h resources: Move struct resource_list_entry from ACPI into resource core 2015-02-05 15:09:25 +01:00
resource.h
rfkill-gpio.h
rfkill-regulator.h
rfkill.h
rhashtable.h rhashtable: don't attempt to grow when at max_size 2015-04-24 11:38:12 -04:00
ring_buffer.h
rio_drv.h
rio_ids.h
rio_regs.h
rio.h
rmap.h mm: uninline and cleanup page-mapping related helpers 2015-04-15 16:35:19 -07:00
rndis.h
root_dev.h
rotary_encoder.h
rpmsg.h
rslib.h
rtc-ds2404.h
rtc-v3020.h
rtc.h drivers/rtc: Provide y2038 safe rtc_class_ops.set_mmss() replacement 2015-04-03 08:18:24 +02:00
rtmutex.h
rtnetlink.h net: add CONFIG_NET_INGRESS to enable ingress filtering 2015-05-14 01:10:05 -04:00
rwlock_api_smp.h
rwlock_types.h
rwlock.h
rwsem-spinlock.h
rwsem.h
rxrpc.h
s3c_adc_battery.h
sa11x0-dma.h
scatterlist.h
scc.h
sched_clock.h
sched.h x86: pvclock: Really remove the sched notifier for cross-cpu migrations 2015-04-27 15:49:30 +02:00
screen_info.h
sctp.h
scx200_gpio.h
scx200.h
sdb.h
sdla.h
seccomp.h
securebits.h
security.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
selection.h
selinux.h
sem.h
semaphore.h
seq_buf.h bitmap, cpumask, nodemask: remove dedicated formatting functions 2015-02-13 21:21:39 -08:00
seq_file_net.h
seq_file.h bitmap, cpumask, nodemask: remove dedicated formatting functions 2015-02-13 21:21:39 -08:00
seqlock.h locking: Remove ACCESS_ONCE() usage 2015-02-24 08:44:16 +01:00
seqno-fence.h
serial_8250.h serial: 8250: Decouple RSA probe 2015-03-26 18:18:20 +01:00
serial_bcm63xx.h
serial_core.h earlycon: Fix __earlycon_table stride 2015-04-10 14:39:53 +02:00
serial_max3100.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h
serial.h
serio.h
sfi_acpi.h
sfi.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h dmaengine: shdma: use normal interface for passing slave id 2015-02-23 16:12:24 +05:30
shm.h
shmem_fs.h
shrinker.h vmscan: per memory cgroup slab shrinkers 2015-02-12 18:54:09 -08:00
signal.h
signalfd.h
sirfsoc_dma.h
sizes.h
skbuff.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2015-05-18 14:47:36 -04:00
slab_def.h slab: embed memcg_cache_params to kmem_cache 2015-02-12 18:54:09 -08:00
slab.h mm, slab: correct config option in comment 2015-04-14 16:48:59 -07:00
slub_def.h mm: slub: share object_err function 2015-02-13 21:21:41 -08:00
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h smp: don't use 16-bit words for atomic accesses 2015-04-20 09:08:49 -07:00
smpboot.h smpboot.h: Remove unused function prototype 2015-03-06 23:07:20 +01:00
smsc911x.h
smscphy.h
sock_diag.h net: add real socket cookies 2015-03-11 21:55:28 -04:00
socket.h new helper: msg_data_left() 2015-04-11 15:53:35 -04:00
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types_up.h
spinlock_types.h
spinlock_up.h
spinlock.h
splice.h
spmi.h
srcu.h rcu: Reverse rcu_dereference_check() conditions 2015-03-03 11:16:47 -08:00
ssbi.h
stackprotector.h
stacktrace.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-04-14 09:50:27 -07:00
start_kernel.h
stat.h
statfs.h
static_key.h
stddef.h include/stddef.h: Move offsetofend() from vfio.h to a generic kernel header 2015-03-17 09:25:28 +01:00
ste_modem_shm.h
stmmac.h stmmac: Read tx-fifo-depth and rx-fifo-depth from the devicetree 2015-04-16 13:58:42 -04:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string_helpers.h SCSI misc on 20150416 2015-04-16 19:02:04 -04:00
string.h mm/util: add kstrdup_const 2015-02-13 21:21:35 -08:00
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
superhyway.h
suspend.h PM / sleep: Re-implement suspend-to-idle handling 2015-02-13 23:49:36 +01:00
svga.h
swab.h
swap_cgroup.h
swap.h mm: rename deactivate_page to deactivate_file_page 2015-04-15 16:35:17 -07:00
swapfile.h
swapops.h mm: remove remaining references to NUMA hinting bits and helpers 2015-02-12 18:54:08 -08:00
swiotlb.h
sxgbe_platform.h
synclink.h
sys_soc.h
sys.h
syscalls.h
syscore_ops.h
sysctl.h kernel/sysctl.c: threads-max observe limits 2015-04-17 09:04:07 -04:00
sysfs.h sysfs: Document struct attribute_group 2015-03-25 13:28:58 +01:00
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting_ops.h
task_io_accounting.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h tcp: provide SYN headers for passive connections 2015-05-05 16:02:34 -04:00
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h thermal: Introduce dummy functions when thermal is not defined 2015-02-24 14:40:42 -04:00
thinkpad_acpi.h
thread_info.h
threads.h
ti_wilink_st.h ti-st: clean up data types (fix harmless memory corruption) 2015-02-03 15:48:51 -08:00
tick.h clockevents: Cleanup dead cpu explicitely 2015-04-03 08:44:37 +02:00
tifm.h
timb_dma.h
timb_gpio.h
time64.h
time.h
timecounter.h
timekeeper_internal.h time: Add timerkeeper::tkr_raw 2015-03-27 09:45:07 +01:00
timekeeping.h time, drivers/rtc: Don't bother with rtc_resume() for the nonstop clocksource 2015-04-03 08:18:34 +02:00
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
topology.h
torture.h
toshiba.h
tpm_command.h
tpm.h
trace_clock.h
trace_seq.h
tracefs.h tracing: Have mkdir and rmdir be part of tracefs 2015-02-03 12:48:43 -05:00
tracehook.h
tracepoint.h tracing: Add TRACE_DEFINE_ENUM() macro to map enums to their values 2015-04-08 09:39:56 -04:00
transport_class.h
tsacct_kern.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty.h tty: Re-add external interface for tty_set_termios() 2015-04-28 14:26:20 +02:00
typecheck.h
types.h include/linux: remove empty conditionals 2015-04-15 16:35:22 -07:00
u64_stats_sync.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h netns: constify net_hash_mix() and various callers 2015-03-18 22:00:34 -04:00
uidgid.h kernel: conditionally support non-root users, groups and capabilities 2015-04-15 16:35:22 -07:00
uinput.h
uio_driver.h
uio.h new helper: iov_iter_rw() 2015-04-11 22:29:44 -04:00
uprobes.h
usb_usual.h uas: Add US_FL_MAX_SECTORS_240 flag 2015-04-28 12:48:57 +02:00
usb.h usb: define a generic USB_RESUME_TIMEOUT macro 2015-04-07 12:58:35 -05:00
usbdevice_fs.h
user_namespace.h
user-return-notifier.h
user.h
util_macros.h util_macros.h: have array pointer point to array of constants 2015-05-05 17:10:11 -07:00
uts.h
utsname.h
uuid.h
uwb.h
verify_pefile.h
vermagic.h
vexpress.h
vfio.h VFIO updates for v4.1 2015-04-14 18:06:47 -07:00
vfs.h
vga_switcheroo.h
vgaarb.h vgaarb: Stub vga_set_legacy_decoding() 2015-04-07 11:14:38 -06:00
via_i2c.h
via-core.h
via-gpio.h
via.h
videodev2.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h virtio: drop a useless config read 2015-04-01 14:37:14 +10:30
virtio_console.h
virtio_mmio.h
virtio_ring.h virtio_ring: Update weak barriers to use dma_wmb/rmb 2015-04-13 21:04:16 +09:30
virtio.h virtio: drop virtio_device_is_legacy_only 2015-04-15 12:41:14 +09:30
vlynq.h
vm_event_item.h
vm_sockets.h
vmacache.h
vmalloc.h kasan, module, vmalloc: rework shadow allocation for modules 2015-03-12 18:46:08 -07:00
vme.h staging: vme: mmap() support for vme_user 2015-03-06 17:03:22 -08:00
vmpressure.h
vmstat.h
vmw_vmci_api.h vmci: propagate msghdr all way down to __qp_memcpy_to_queue() 2015-02-04 01:34:14 -05:00
vmw_vmci_defs.h
vringh.h
vt_buffer.h vt_buffer: drop console buffer copying optimisations 2015-02-02 10:09:54 -08:00
vt_kern.h
vt.h
vtime.h
w1-gpio.h
wait.h Merge branch 'for-3.20/drivers' of git://git.kernel.dk/linux-block 2015-02-12 14:30:53 -08:00
wanrouter.h
watchdog.h watchdog: Add watchdog enable/disable all functions 2015-04-02 17:33:15 +02:00
wireless.h
wl12xx.h wlcore: remove wl12xx_platform_data 2015-03-24 09:48:14 -07:00
wm97xx.h
workqueue.h workqueue: dump workqueues on sysrq-t 2015-03-09 09:22:28 -04:00
writeback.h fs: add dirtytime_expire_seconds sysctl 2015-03-17 12:23:32 -04:00
ww_mutex.h
xattr.h
xz.h
yam.h
z2_battery.h
zbud.h
zconf.h
zlib.h
zorro.h
zpool.h mm/zpool: add name argument to create zpool 2015-02-12 18:54:12 -08:00
zsmalloc.h zsmalloc: support compaction 2015-04-15 16:35:20 -07:00
zutil.h