kernel_optimize_test/include/linux
Alexei Starovoitov c4f6699dfc bpf: introduce BPF_RAW_TRACEPOINT
Introduce BPF_PROG_TYPE_RAW_TRACEPOINT bpf program type to access
kernel internal arguments of the tracepoints in their raw form.

>From bpf program point of view the access to the arguments look like:
struct bpf_raw_tracepoint_args {
       __u64 args[0];
};

int bpf_prog(struct bpf_raw_tracepoint_args *ctx)
{
  // program can read args[N] where N depends on tracepoint
  // and statically verified at program load+attach time
}

kprobe+bpf infrastructure allows programs access function arguments.
This feature allows programs access raw tracepoint arguments.

Similar to proposed 'dynamic ftrace events' there are no abi guarantees
to what the tracepoints arguments are and what their meaning is.
The program needs to type cast args properly and use bpf_probe_read()
helper to access struct fields when argument is a pointer.

For every tracepoint __bpf_trace_##call function is prepared.
In assembler it looks like:
(gdb) disassemble __bpf_trace_xdp_exception
Dump of assembler code for function __bpf_trace_xdp_exception:
   0xffffffff81132080 <+0>:     mov    %ecx,%ecx
   0xffffffff81132082 <+2>:     jmpq   0xffffffff811231f0 <bpf_trace_run3>

where

TRACE_EVENT(xdp_exception,
        TP_PROTO(const struct net_device *dev,
                 const struct bpf_prog *xdp, u32 act),

The above assembler snippet is casting 32-bit 'act' field into 'u64'
to pass into bpf_trace_run3(), while 'dev' and 'xdp' args are passed as-is.
All of ~500 of __bpf_trace_*() functions are only 5-10 byte long
and in total this approach adds 7k bytes to .text.

This approach gives the lowest possible overhead
while calling trace_xdp_exception() from kernel C code and
transitioning into bpf land.
Since tracepoint+bpf are used at speeds of 1M+ events per second
this is valuable optimization.

The new BPF_RAW_TRACEPOINT_OPEN sys_bpf command is introduced
that returns anon_inode FD of 'bpf-raw-tracepoint' object.

The user space looks like:
// load bpf prog with BPF_PROG_TYPE_RAW_TRACEPOINT type
prog_fd = bpf_prog_load(...);
// receive anon_inode fd for given bpf_raw_tracepoint with prog attached
raw_tp_fd = bpf_raw_tracepoint_open("xdp_exception", prog_fd);

Ctrl-C of tracing daemon or cmdline tool that uses this feature
will automatically detach bpf program, unload it and
unregister tracepoint probe.

On the kernel side the __bpf_raw_tp_map section of pointers to
tracepoint definition and to __bpf_trace_*() probe function is used
to find a tracepoint with "xdp_exception" name and
corresponding __bpf_trace_xdp_exception() probe function
which are passed to tracepoint_probe_register() to connect probe
with tracepoint.

Addition of bpf_raw_tracepoint doesn't interfere with ftrace and perf
tracepoint mechanisms. perf_event_open() can be used in parallel
on the same tracepoint.
Multiple bpf_raw_tracepoint_open("xdp_exception", prog_fd) are permitted.
Each with its own bpf program. The kernel will execute
all tracepoint probes and all attached bpf programs.

In the future bpf_raw_tracepoints can be extended with
query/introspection logic.

__bpf_raw_tp_map section logic was contributed by Steven Rostedt

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2018-03-28 22:55:19 +02:00
..
amba
avf virtchnl: Add filter data structures 2018-02-14 09:43:22 -08:00
bcma
byteorder
can
ceph
clk
crush
decompress
dma
dsa
extcon
firmware/meson
fpga
fsl
gpio
hsi
iio
input
irqchip KVM: arm/arm64: vgic: Don't populate multiple LRs with the same vintid 2018-03-14 18:31:04 +00:00
isdn
lockd
mailbox
mfd
mlx4
mlx5 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-23 11:31:58 -04:00
mmc
mtd
mux
netfilter netfilter: x_tables: add and use xt_check_proc_name 2018-03-11 21:24:29 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
perf arm_pmu: acpi: request IRQs up-front 2018-02-20 11:34:54 +00:00
phy
pinctrl
platform_data
power
qed
raid
regulator
remoteproc
reset
rpmsg
rtc
sched Merge branch 'akpm' (patches from Andrew) 2018-02-22 10:45:46 -08:00
soc
soundwire
spi
ssb
sunrpc NFS client bugfixes and latency improvements for Linux 4.16 2018-02-09 14:55:30 -08:00
ulpi
unaligned
usb usb: quirks: add control message delay for 1b1c:1b20 2018-03-06 09:17:34 -08:00
uwb
wimax
8250_pci.h
a.out.h
acct.h
acpi_dma.h
acpi_iort.h
acpi_pmtmr.h
acpi.h device property: Constify device_get_match_data() 2018-02-12 10:41:11 +01:00
adb.h
adfs_fs.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h
ahci-remap.h
aio.h
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
anon_inodes.h
apm_bios.h
apm-emulation.h
apple_bl.h
apple-gmux.h
arch_topology.h
arm_sdei.h
arm-cci.h
arm-smccc.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1.h
assoc_array_priv.h
assoc_array.h
async_tx.h
async.h
ata_platform.h
ata.h
atalk.h net: Make atalk_ptr depend on ATALK or IRDA 2018-02-14 11:55:33 -05:00
ath9k_platform.h
atm_suni.h
atm_tcp.h
atm.h
atmdev.h
atmel_pdc.h
atmel_tc.h
atmel-mci.h
atmel-ssc.h
atomic.h
attribute_container.h
audit.h
auto_dev-ioctl.h
auto_fs.h
auxvec.h
average.h
b1pcmcia.h
backing-dev-defs.h
backing-dev.h
backlight.h
badblocks.h
balloon_compaction.h
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
bfin_mac.h
binfmts.h
bio.h block: display the correct diskname for bio 2018-03-01 08:41:25 -07:00
bit_spinlock.h
bitfield.h
bitmap.h
bitops.h
bitrev.h
blk_types.h
blk-cgroup.h
blk-mq-pci.h
blk-mq-rdma.h
blk-mq-virtio.h
blk-mq.h
blkdev.h block: fix a typo in comment of BLK_MQ_POLL_STATS_BKTS 2018-02-15 08:27:06 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h
bottom_half.h
bpf_trace.h
bpf_types.h bpf: introduce BPF_RAW_TRACEPOINT 2018-03-28 22:55:19 +02:00
bpf_verifier.h bpf: Add bpf_verifier_vlog() and bpf_verifier_log_needed() 2018-03-26 09:58:17 +02:00
bpf-cgroup.h bpf: NULL pointer check is not needed in BPF_CGROUP_RUN_PROG_INET_SOCK 2018-02-23 16:23:11 +01:00
bpf.h bpf: create tcp_bpf_ulp allowing BPF to monitor socket TX/RX data 2018-03-19 21:14:38 +01:00
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build_bug.h
bvec.h
c2port.h
cache.h
cacheinfo.h
capability.h
cb710.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cgroup_rdma.h
cgroup_subsys.h
cgroup-defs.h net: use skb_to_full_sk() in skb_update_prio() 2018-03-14 12:53:23 -04:00
cgroup.h
circ_buf.h
cleancache.h
clk-provider.h
clk.h
clkdev.h
clock_cooling.h
clockchips.h
clocksource.h
cm4000_cs.h
cma.h
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda_psdev.h
coda.h
compaction.h
compat.h MIPS fixes for 4.16-rc5 2018-03-08 10:03:12 -08:00
compiler_types.h
compiler-clang.h x86/retpoline: Support retpoline builds with Clang 2018-02-20 11:17:58 +01:00
compiler-gcc.h Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-02-26 09:34:21 -08:00
compiler-intel.h
compiler.h bug.h: work around GCC PR82365 in BUG() 2018-02-21 15:35:43 -08:00
completion.h
component.h
concap.h
configfs.h
connector.h
console_struct.h
console.h
consolemap.h
container.h
context_tracking_state.h
context_tracking.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu.h
cpufeature.h
cpufreq.h
cpuhotplug.h
cpuidle.h Merge branches 'pm-cpuidle' and 'pm-opp' 2018-02-15 12:01:53 +01:00
cpumask.h cpumask: Make for_each_cpu_wrap() available on UP as well 2018-02-16 10:40:24 +01:00
cpuset.h
crash_core.h
crash_dump.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
cred.h
crypto.h
cryptohash.h
cs5535.h
ctype.h
cuda.h
cyclades.h
davinci_emac.h
dax.h
dca.h
dcache.h
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dell-led.h
devcoredump.h
devfreq_cooling.h
devfreq-event.h
devfreq.h
device_cgroup.h
device-mapper.h
device.h
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm_plock.h
dlm.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm9000.h
dma_remapping.h
dma-buf.h
dma-contiguous.h
dma-debug.h
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence.h
dma-iommu.h
dma-mapping.h dma-mapping: fix a comment typo 2018-02-12 15:59:08 +00:00
dmaengine.h
dmapool.h
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
ds2782_battery.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
efs_vh.h
eisa.h
elevator.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool.h net: ethtool: extend RXNFC API to support RSS spreading of filter matches 2018-03-08 21:54:52 -05:00
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h
f75375s.h
falloc.h
fanotify.h
fault-inject.h
fb.h
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
file.h
filter.h bpf: create tcp_bpf_ulp allowing BPF to monitor socket TX/RX data 2018-03-19 21:14:38 +01:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_array.h
flex_proportions.h
fmc-sdb.h
fmc.h
font.h
frame.h
freezer.h
frontswap.h
fs_enet_pd.h
fs_pin.h
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 2018-03-15 18:57:14 -07:00
fscache-cache.h
fscache.h
fscrypt_notsupp.h
fscrypt_supp.h
fscrypt.h
fsi.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsl-diu-fb.h
fsldma.h
fsnotify_backend.h
fsnotify.h
ftrace_irq.h
ftrace.h
futex.h
fwnode.h device property: Constify device_get_match_data() 2018-02-12 10:41:11 +01:00
gameport.h
gcd.h
genalloc.h
genetlink.h
genhd.h genhd: Fix BUG in blkdev_open() 2018-02-26 09:48:42 -07:00
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h
glob.h
goldfish.h
gpio_keys.h
gpio-pxa.h
gpio.h
hardirq.h
hash.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h
hiddev.h
hidraw.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hmm.h
host1x.h
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
huge_mm.h
hugetlb_cgroup.h
hugetlb_inline.h
hugetlb.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux-gpio.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
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h mac80211: add get TID helper 2018-02-22 21:13:03 +01:00
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_frad.h
if_link.h
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_tap.h
if_team.h
if_tun.h vhost_net: examine pointer types during un-producing 2018-03-09 12:02:59 -05:00
if_tunnel.h
if_vlan.h vlan: Fix out of order vlan headers with reorder header off 2018-03-16 10:03:47 -04:00
igmp.h
ihex.h
ima.h
imx-media.h
in.h
in6.h
inet_diag.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_task.h
init.h x86/retpoline: Support retpoline builds with Clang 2018-02-20 11:17:58 +01:00
initrd.h
inotify.h
input-polldev.h
input.h
integrity.h
intel-iommu.h
intel-pti.h
intel-svm.h
interrupt.h
interval_tree_generic.h
interval_tree.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
iomap.h
iommu-common.h
iommu-helper.h
iommu.h
iopoll.h
ioport.h
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
irq_cpustat.h
irq_poll.h
irq_sim.h
irq_work.h
irq.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h
irqflags.h
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
iversion.h
jbd2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.h jump_label: Explicitly disable jump labels in __init code 2018-02-21 16:54:05 +01:00
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h Merge branch 'akpm' (patches from Andrew) 2018-02-22 10:45:46 -08:00
kcore.h vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page 2018-02-13 09:15:58 +01:00
kcov.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel_stat.h
kernel-page-flags.h
kernel.h macro: introduce COUNT_ARGS() macro 2018-03-28 22:55:19 +02:00
kernelcapi.h
kernfs.h
kexec.h
key-type.h
key.h
keyboard.h
kfifo.h
kgdb.h
khugepaged.h
klist.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
kthread.h
ktime.h
kvm_host.h kvm: fix warning for non-x86 builds 2018-02-24 01:43:47 +01:00
kvm_irqfd.h
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-class-flash.h
led-lm3530.h
leds_pwm.h
leds-bd2802.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h
libata.h
libfdt_env.h
libfdt.h
libgcc.h
libnvdimm.h
libps2.h
license.h
lightnvm.h
linkage.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
list.h
livepatch.h
llc.h
llist.h
lockdep.h
lockref.h
log2.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hooks.h
lz4.h
lzo.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
mdev.h
mdio-bitbang.h
mdio-mux.h
mdio.h
mei_cl_bus.h
mem_encrypt.h
memblock.h Revert "mm: page_alloc: skip over regions of invalid pfns where possible" 2018-03-22 17:07:01 -07:00
memcontrol.h mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats 2018-02-21 15:35:42 -08:00
memory_hotplug.h
memory.h
mempolicy.h
mempool.h
memremap.h
memstick.h
mic_bus.h
micrel_phy.h
microchipphy.h
migrate_mode.h
migrate.h
mii.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_inline.h x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages 2018-02-13 16:25:06 +01:00
mm_types_task.h
mm_types.h
mm-arch-hooks.h
mm.h
mman.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h
mnt_namespace.h
mod_devicetable.h
module.h
moduleloader.h
moduleparam.h
mount.h
mpage.h
mpi.h
mpls_iptunnel.h
mpls.h
mroute_base.h ipmr, ip6mr: Unite dumproute flows 2018-03-01 13:13:23 -05:00
mroute.h ip6mr: Remove MFC_NOTIFY and refactor flags 2018-03-01 13:13:23 -05:00
mroute6.h ip6mr: Remove MFC_NOTIFY and refactor flags 2018-03-01 13:13:23 -05:00
msdos_fs.h
msg.h
msi.h
mutex.h locking/mutex: Add comment to __mutex_owner() to deter usage 2018-02-21 08:56:40 +01:00
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h
nd.h
net_dim.h
net.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-23 11:31:58 -04:00
netdev_features.h
netdevice.h net: fix sysctl_fb_tunnels_only_for_init_net link error 2018-03-13 14:15:21 -04:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ingress.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink.h
netpoll.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h
nfs_iostat.h
nfs_page.h
nfs_xdr.h
nfs.h
nfs3.h
nfs4.h
nfsacl.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nospec.h nospec: Include <asm/barrier.h> dependency 2018-02-17 08:40:59 +01:00
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb_transport.h
ntb.h
nubus.h
numa.h
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme.h
nvmem-consumer.h
nvmem-provider.h
nvram.h
of_address.h
of_device.h
of_dma.h
of_fdt.h
of_gpio.h
of_graph.h
of_iommu.h
of_irq.h
of_mdio.h
of_net.h
of_pci.h PCI: Move of_irq_parse_and_map_pci() declaration under OF_IRQ 2018-03-05 18:03:20 -06:00
of_pdt.h
of_platform.h
of_reserved_mem.h
of.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-dmaengine.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once.h
oom.h
openvswitch.h
oprofile.h
osq_lock.h
oxu210hp.h
padata.h
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
page-flags-layout.h
page-flags.h
page-isolation.h
pageblock-flags.h
pagemap.h
pagevec.h
parman.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
pci-acpi.h
pci-aspm.h
pci-ats.h
pci-dma-compat.h
pci-dma.h
pci-ecam.h
pci-ep-cfs.h
pci-epc.h
pci-epf.h
pci.h
pcieport_if.h
pda_power.h
pe.h
percpu_counter.h
percpu_ida.h
percpu-defs.h
percpu-refcount.h percpu_ref: Update doc to dissuade users from depending on internal RCU grace periods 2018-03-19 10:09:44 -07:00
percpu-rwsem.h
percpu.h
perf_event.h
perf_regs.h
personality.h
pfn_t.h
pfn.h
phonet.h
phy_fixed.h
phy_led_triggers.h
phy.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-23 11:31:58 -04:00
phylink.h
pid_namespace.h
pid.h
pim.h
pipe_fs_i.h
pkeys.h
pktcdvd.h
pl320-ipc.h
platform_device.h
plist.h
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h
pm-trace.h
pm.h
pm2301_charger.h
pmbus.h
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h
poll.h unify {de,}mangle_poll(), get rid of kernel-side POLL... 2018-02-11 14:37:22 -08:00
posix_acl_xattr.h
posix_acl.h
posix-clock.h
posix-timers.h
power_supply.h
powercap.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pps-gpio.h
pr.h
preempt.h
prefetch.h
prime_numbers.h
printk.h
proc_fs.h
proc_ns.h
processor.h
profile.h
projid.h
property.h device property: Constify device_get_match_data() 2018-02-12 10:41:11 +01:00
psci.h
psp-sev.h
pstore_ram.h
pstore.h
pti.h
ptp_classify.h net: ptp: Add stub for ptp_classify_raw() 2018-02-14 14:33:36 -05:00
ptp_clock_kernel.h
ptr_ring.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-02-19 18:46:11 -05:00
ptrace.h
purgatory.h
pvclock_gtod.h
pwm_backlight.h
pwm.h
pxa2xx_ssp.h
pxa168_eth.h
qcom_scm.h
qnx6_fs.h
quicklist.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ras.h
ratelimit.h
rational.h
rbtree_augmented.h
rbtree_latch.h
rbtree.h
rcu_node_tree.h
rcu_segcblist.h
rcu_sync.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate_wait.h
rcupdate.h
rcutiny.h
rcutree.h
rcuwait.h
reboot-mode.h
reboot.h
reciprocal_div.h
refcount.h
regmap.h
regset.h
relay.h
remoteproc.h
reservation.h
reset-controller.h
reset.h
resource_ext.h
resource.h
restart_block.h
rfkill.h
rhashtable.h rhashtable: Fix rhlist duplicates insertion 2018-03-07 10:44:02 -05:00
ring_buffer.h
rio_drv.h
rio_ids.h
rio_regs.h
rio.h
rmap.h
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h net: Add rtnl_lock_killable() 2018-03-16 12:31:19 -04:00
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rwlock_api_smp.h
rwlock_types.h
rwlock.h
rwsem-spinlock.h
rwsem.h
s3c_adc_battery.h
sa11x0-dma.h
sbitmap.h
scatterlist.h
scc.h
sched_clock.h
sched.h
scif.h vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
scpi_protocol.h
screen_info.h
sctp.h
scx200_gpio.h
scx200.h
sdb.h
sdla.h
seccomp.h
securebits.h
security.h
sed-opal.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
selection.h
selinux.h
sem.h
semaphore.h locking/semaphore: Update the file path in documentation 2018-02-13 15:00:06 +01:00
seq_buf.h
seq_file_net.h
seq_file.h
seqlock.h
seqno-fence.h
serdev.h
serial_8250.h
serial_bcm63xx.h
serial_core.h
serial_max3100.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h
serial.h
serio.h
set_memory.h
sfi_acpi.h
sfi.h
sfp.h phylink,sfp: negotiate interface format with MAC 2018-02-28 11:07:11 -05:00
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h
shrinker.h
signal_types.h
signal.h
signalfd.h
siox.h
siphash.h
sirfsoc_dma.h
sizes.h
skb_array.h
skbuff.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-23 11:31:58 -04:00
slab_def.h
slab.h
slimbus.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h net: do_tcp_sendpages flag to avoid SKBTX_SHARED_FRAG 2018-03-19 21:14:38 +01:00
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
sram.h
srcu.h
srcutiny.h
srcutree.h
ssbi.h
stackdepot.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_key.h
stddef.h
ste_modem_shm.h
stm.h
stmmac.h
stmp_device.h
stmp3xxx_rtc_wdt.h
stop_machine.h
string_helpers.h
string.h
stringhash.h
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
suspend.h
svga.h
sw842.h
swab.h
swait.h
swap_cgroup.h
swap_slots.h
swap.h mm, mlock, vmscan: no more skipping pagevecs 2018-02-21 15:35:42 -08:00
swapfile.h
swapops.h
swiotlb.h
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys_soc.h
sys.h
syscalls.h
syscore_ops.h
sysctl.h
sysfs.h
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
tee_drv.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h
thinkpad_acpi.h
thread_info.h
threads.h
thunderbolt.h
ti_wilink_st.h
ti-emif-sram.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h
time32.h
time64.h
timecounter.h
timekeeper_internal.h
timekeeping.h
timekeeping32.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
tnum.h
topology.h
torture.h
toshiba.h
tpm_command.h
tpm_eventlog.h
tpm.h
trace_clock.h
trace_events.h bpf: introduce BPF_RAW_TRACEPOINT 2018-03-28 22:55:19 +02:00
trace_seq.h
trace.h
tracefs.h
tracehook.h
tracepoint-defs.h bpf: introduce BPF_RAW_TRACEPOINT 2018-03-28 22:55:19 +02:00
tracepoint.h
transport_class.h
ts-nbus.h
tsacct_kern.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty.h tty: make n_tty_read() always abort if hangup is in progress 2018-02-28 13:21:10 +01:00
typecheck.h
types.h
u64_stats_sync.h net: usbnet: fix potential deadlock on 32bit hosts 2018-03-07 11:46:39 -05:00
uaccess.h
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uio_driver.h
uio.h
umh.h
uprobes.h
usb_usual.h
usb.h
usbdevice_fs.h
user_namespace.h
user-return-notifier.h
user.h
userfaultfd_k.h
util_macros.h
uts.h
utsname.h
uuid.h
uwb.h
vbox_utils.h
verification.h
vermagic.h
vexpress.h
vfio.h
vfs.h
vga_switcheroo.h
vgaarb.h
via_i2c.h
via-core.h
via-gpio.h
via.h
videodev2.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_net.h
virtio_ring.h
virtio_vsock.h
virtio.h
visorbus.h
vlynq.h
vm_event_item.h
vm_sockets.h
vmacache.h
vmalloc.h
vme.h
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt_buffer.h
vt_kern.h
vt.h
vtime.h
w1-gpio.h
w1.h
wait_bit.h
wait.h
wanrouter.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wl12xx.h
wm97xx.h
wmi.h
workqueue.h workqueue: remove unused cancel_work() 2018-03-13 13:37:42 -07:00
writeback.h
ww_mutex.h
xattr.h
xxhash.h
xz.h
yam.h
z2_battery.h
zbud.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd.h
zutil.h