Song Liu a10787e6d5 bpf: Enable task local storage for tracing programs ... To access per-task data, BPF programs usually creates a hash table with pid as the key. This is not ideal because: 1. The user need to estimate the proper size of the hash table, which may be inaccurate; 2. Big hash tables are slow; 3. To clean up the data properly during task terminations, the user need to write extra logic. Task local storage overcomes these issues and offers a better option for these per-task data. Task local storage is only available to BPF_LSM. Now enable it for tracing programs. Unlike LSM programs, tracing programs can be called in IRQ contexts. Helpers that access task local storage are updated to use raw_spin_lock_irqsave() instead of raw_spin_lock_bh(). Tracing programs can attach to functions on the task free path, e.g. exit_creds(). To avoid allocating task local storage after bpf_task_storage_free(). bpf_task_storage_get() is updated to not allocate new storage when the task is not refcounted (task->usage == 0). Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: KP Singh <kpsingh@kernel.org> Acked-by: Martin KaFai Lau <kafai@fb.com> Link: https://lore.kernel.org/bpf/20210225234319.336131-2-songliubraving@fb.com		2021-02-26 11:51:47 -08:00
..
amba
avf
bcma
byteorder
can	can: dev: export can_get_state_str() function	2021-01-27 10:01:46 +01:00
ceph	libceph: add __maybe_unused to DEFINE_MSGR2_FEATURE	2020-12-28 20:34:33 +01:00
clk	memory: tegra124-emc: Make driver modular	2021-01-05 18:00:09 +01:00
crush
decompress
device
dma
dsa	net: mscc: ocelot: Add support for MRP	2021-02-16 14:47:46 -08:00
extcon
firmware
fpga
fsl
gpio
greybus
hsi
i3c
iio	iio: adc: qcom-vadc-common: rewrite vadc7 die temp calculation	2021-01-16 18:32:36 +00:00
input
irqchip
isdn
lockd
mailbox
mdio
mfd	Staging/IIO driver patches for 5.12-rc1	2021-02-20 21:36:51 -08:00
mlx4
mlx5	Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux	2021-02-16 14:53:30 -08:00
mmc
mtd
mux
net/intel
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs
perf	Revert "arm64: Enable perf events based hard lockup detector"	2021-01-13 15:08:41 +00:00
phy
pinctrl
platform_data	USB/Thunderbolt patches for 5.12-rc1	2021-02-20 21:32:37 -08:00
power
qed	linux/qed: fix spelling typo in qed_chain.h	2021-01-28 21:24:40 -08:00
raid
regulator	regulator: consumer: Add missing stubs to regulator/consumer.h	2021-01-21 12:35:42 +00:00
remoteproc	remoteproc: qcom: expose types for COMPILE_TEST	2021-01-09 13:51:36 -08:00
reset
rpmsg
rtc
sched	sched: Remove USER_PRIO, TASK_USER_PRIO and MAX_USER_PRIO	2021-02-17 14:08:17 +01:00
soc	ARM: SoC drivers for v5.12	2021-02-20 18:42:28 -08:00
soundwire
spi	serial: ifx6x60: Remove driver for deprecated platform	2021-01-26 19:21:49 +01:00
ssb	ssb: Use true and false for bool variable	2021-02-08 13:23:42 +02:00
sunrpc	Highlights:	2021-02-21 10:22:20 -08:00
ulpi
unaligned
usb	USB/Thunderbolt patches for 5.12-rc1	2021-02-20 21:32:37 -08:00
8250_pci.h
a.out.h
acct.h
acpi.h	ACPI updates for 5.12-rc1	2021-02-20 21:50:59 -08:00
acpi_dma.h
acpi_iort.h
acpi_pmtmr.h
adb.h
adfs_fs.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci-remap.h
ahci_platform.h
aio.h
alarmtimer.h
alcor_pci.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
anon_inodes.h
apm-emulation.h
apm_bios.h
apple-gmux.h
apple_bl.h
arch_topology.h
arm-cci.h
arm-smccc.h
arm_sdei.h
armada-37xx-rwtm-mailbox.h
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
assoc_array.h
assoc_array_priv.h
async.h
async_tx.h
ata.h
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_suni.h
atm_tcp.h
atmdev.h	atm: idt77252: fix build broken on amd64	2021-02-15 12:36:27 -08:00
atmel-isc-media.h
atmel-mci.h
atmel-ssc.h
atmel_pdc.h
atomic-arch-fallback.h
atomic-fallback.h
atomic.h
attribute_container.h
audit.h
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h
average.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
binfmts.h
bio.h	for-5.12/block-2021-02-17	2021-02-21 11:02:48 -08:00
bit_spinlock.h
bitfield.h
bitmap.h
bitops.h
bitrev.h
bits.h
blk-cgroup.h
blk-crypto.h
blk-mq-pci.h
blk-mq-rdma.h
blk-mq-virtio.h
blk-mq.h	blk-mq: introduce blk_mq_set_request_complete	2021-02-10 16:38:02 +01:00
blk-pm.h
blk_types.h	block: use bi_max_vecs to find the bvec pool	2021-02-08 08:33:16 -07:00
blkdev.h	block: introduce zone_write_granularity limit	2021-02-10 07:44:40 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h
bottom_half.h
bpf-cgroup.h	bpf: Allow rewriting to ports under ip_unprivileged_port_start	2021-01-27 18:18:15 -08:00
bpf-netns.h
bpf.h	bpf: Enable task local storage for tracing programs	2021-02-26 11:51:47 -08:00
bpf_lirc.h
bpf_local_storage.h
bpf_lsm.h	bpf: Enable task local storage for tracing programs	2021-02-26 11:51:47 -08:00
bpf_trace.h
bpf_types.h	bpf: Enable task local storage for tracing programs	2021-02-26 11:51:47 -08:00
bpf_verifier.h	bpf: Support pointers in global func args	2021-02-12 17:37:23 -08:00
bpfilter.h
brcmphy.h	net: phy: broadcom: Set proper 1000BaseX/SGMII interface mode for BCM54616S	2021-02-16 15:23:23 -08:00
bsearch.h
bsg-lib.h
bsg.h
btf.h	bpf: Support BPF ksym variables in kernel modules	2021-01-12 17:24:30 -08:00
btf_ids.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build-salt.h
build_bug.h	Revert "kbuild: avoid static_assert for genksyms"	2020-12-29 15:36:49 -08:00
buildid.h	bpf: Add size arg to build_id_parse function	2021-01-14 19:29:58 -08:00
bvec.h
c2port.h
cache.h
cacheinfo.h
capability.h
cb710.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cgroup-defs.h
cgroup.h	rbtree, perf: Use new rbtree helpers	2021-02-17 14:07:48 +01:00
cgroup_rdma.h
cgroup_subsys.h
circ_buf.h
cleancache.h
clk-provider.h
clk.h	PM: clk: make PM clock layer compatible with clocks that must sleep	2021-01-27 19:29:32 +01:00
clkdev.h
clockchips.h
clocksource.h
cm4000_cs.h
cma.h
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h
compat.h
compiler-clang.h
compiler-gcc.h	compiler.h: Raise minimum version of GCC to 5.1 for arm64	2021-01-15 10:04:49 +00:00
compiler-intel.h
compiler.h	jump_label: Do not profile branch annotations	2021-01-22 11:08:56 +01:00
compiler_attributes.h
compiler_types.h	An addition to compiler_attributes.h thanks to:	2021-01-04 10:47:38 -08:00
completion.h
component.h
configfs.h
connector.h
console.h	Revert "init/console: Use ttynull as a fallback when there is no console"	2021-01-08 11:02:18 -08:00
console_struct.h
consolemap.h
const.h
container.h
context_tracking.h
context_tracking_state.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter.h
counter_enum.h
cper.h
cpu.h	cpu/hotplug: Add lockdep_is_cpus_held()	2021-01-06 16:24:59 -08:00
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpufeature.h
cpufreq.h	cpufreq: Remove unused flag CPUFREQ_PM_NO_WARN	2021-02-04 19:25:47 +01:00
cpuhotplug.h	powercap/drivers/dtpm: Add CPU energy model based support	2020-12-22 19:50:40 +01:00
cpuidle.h
cpuidle_haltpoll.h
cpumask.h
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
crc32poly.h
crc64.h
cred.h
crypto.h
cs5535.h
ctype.h
cuda.h
cyclades.h
dasd_mod.h
davinci_emac.h
dax.h
dca.h
dcache.h
dccp.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h
devcoredump.h
devfreq-event.h
devfreq.h	PM / devfreq: Cache OPP table reference in devfreq	2021-02-04 16:36:28 +05:30
devfreq_cooling.h
device-mapper.h
device.h	driver core: Fix device link device name collision	2021-01-21 20:12:40 +01:00
device_cgroup.h
devpts_fs.h
digsig.h
dim.h
dio.h
dirent.h
dlm.h
dlm_plock.h
dm-bufio.h	dm integrity: fix flush with external metadata device	2021-01-08 15:57:29 -05:00
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm9000.h
dma-buf-map.h
dma-buf.h
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence-chain.h
dma-fence.h
dma-heap.h
dma-iommu.h
dma-map-ops.h	dma-mapping updates for 5.11:	2020-12-22 13:19:43 -08:00
dma-mapping.h
dma-resv.h
dmaengine.h
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds2782_battery.h
dtlk.h
dtpm.h	powercap/drivers/dtpm: Add CPU energy model based support	2020-12-22 19:50:40 +01:00
dw_apb_timer.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h	efi/libstub: move TPM related prototypes into efistub.h	2021-01-19 17:57:15 +01:00
efi_embedded_fw.h
efs_vh.h
eisa.h
elevator.h	blk-mq: Improve performance of non-mq IO schedulers with multiple HW queues	2021-01-24 18:19:46 -07:00
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h	[amd64] clean PRSTATUS_SIZE/SET_PR_FPVALID up properly	2021-01-06 08:40:56 -05:00
elfcore.h	elf_prstatus: collect the common part (everything before pr_reg) into a struct	2021-01-06 08:38:29 -05:00
elfnote.h
enclosure.h
energy_model.h
entry-common.h	preempt/dynamic: Provide irqentry_exit_cond_resched() static call	2021-02-17 14:12:42 +01:00
entry-kvm.h	entry/kvm: Explicitly flush pending rcuog wakeup before last rescheduling point	2021-02-17 14:12:43 +01:00
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool.h	ethtool: Get link mode in use instead of speed and duplex parameters	2021-02-03 18:37:29 -08:00
ethtool_netlink.h
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h	nfs: use change attribute for NFS re-exports	2021-01-30 11:47:12 -05:00
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h	f2fs: compress: support compress level	2021-01-27 15:20:02 -08:00
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h
fbcon.h
fcdevice.h
fcntl.h	fs: expose LOOKUP_CACHED through openat2() RESOLVE_CACHED	2021-01-04 11:42:26 -05:00
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
filter.h	bpf: Count the number of times recursion was prevented	2021-02-11 16:19:20 +01:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h	fixp-arith: add a linear interpolation function	2021-01-16 18:14:53 +00:00
flat.h
flex_proportions.h
font.h
freelist.h
freezer.h
frontswap.h
fs.h	libfs: unexport generic_ci_d_compare() and generic_ci_d_hash()	2021-01-27 15:20:05 -08:00
fs_context.h
fs_enet_pd.h
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fs_uart_pd.h
fscache-cache.h
fscache.h
fscrypt.h
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h
fsnotify_backend.h
fsverity.h	fs-verity: add FS_IOC_READ_VERITY_METADATA ioctl	2021-02-07 14:51:11 -08:00
ftrace.h
ftrace_irq.h
futex.h
fwnode.h
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genetlink.h
genhd.h	block: use an xarray for disk->part_tbl	2021-01-24 18:17:20 -07:00
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h	mm: page_frag: Introduce page_frag_alloc_align()	2021-02-06 11:57:28 -08:00
glob.h
gnss.h
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
greybus.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: hid-sensor-custom: Add custom sensor iio support	2021-01-22 08:52:02 +00:00
hid.h
hidden.h
hiddev.h
hidraw.h
highmem-internal.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hmm.h
host1x.h
hp_sdc.h
hpet.h
hrtimer.h
hrtimer_defs.h
htcpld.h
huge_mm.h
hugetlb.h	mm: hugetlbfs: fix cannot migrate the fallocated HugeTLB page	2021-02-05 11:03:47 -08:00
hugetlb_cgroup.h
hugetlb_inline.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-mux.h
i2c-smbus.h
i2c.h
i8042.h
i8253.h
icmp.h
icmpv6.h	ipv6: silence compilation warning for non-IPV6 builds	2021-02-04 18:37:56 -08:00
ide.h
idle_inject.h
idr.h
ieee80211.h
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_hsr.h	net: hsr: add offloading support	2021-02-11 13:24:44 -08:00
if_link.h
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_rmnet.h
if_tap.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
igmp.h
ihex.h
ima.h
imx-media.h
in.h
in6.h
indirect_call_wrapper.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2021-02-16 13:14:06 -08:00
inet.h
inet_diag.h
inetdevice.h
init.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
initrd.h
inotify.h
input.h
instrumentation.h
instrumented.h
integrity.h
intel-iommu.h	iommu/vt-d: Fix general protection fault in aux_detach_device()	2021-01-07 14:35:14 +00:00
intel-ish-client-if.h
intel-pti.h
intel-svm.h
intel_rapl.h
intel_th.h
interconnect-provider.h
interconnect.h
interrupt.h
interval_tree.h
interval_tree_generic.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io-pgtable.h
io.h
io_uring.h	io_uring: provide FIFO ordering for task_work	2021-02-10 07:28:43 -07:00
ioasid.h
iocontext.h
iomap.h	New code for 5.12:	2021-02-21 10:29:20 -08:00
iommu-helper.h
iommu.h	iommu: Check dev->iommu in dev_iommu_priv_get() before dereferencing it	2021-02-02 15:57:23 +01:00
iopoll.h
ioport.h
ioprio.h
iova.h
ip.h
ipack.h
ipc.h
ipc_namespace.h
ipmi.h
ipmi_smi.h
ipv6.h	net: allow user to set metric on default route learned via Router Advertisement	2021-01-26 18:39:45 -08:00
ipv6_route.h
irq.h	genirq: Prevent [devm_]irq_alloc_desc from returning irq 0	2021-02-05 20:48:28 +01:00
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h
irqflags.h	lockdep: report broken irq restoration	2021-01-22 11:08:56 +01:00
irqhandler.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isicom.h
iversion.h
jbd2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label.h	jump_label: Do not profile branch annotations	2021-01-22 11:08:56 +01:00
jump_label_ratelimit.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h	kasan, arm64: expand CONFIG_KASAN checks	2020-12-22 12:55:08 -08:00
kasan.h	kasan: add explicit preconditions to kasan_report()	2021-02-05 11:03:47 -08:00
kbd_diacr.h
kbd_kern.h	vt: keyboard, make keyboard_tasklet local	2021-01-07 16:17:31 +01:00
kbuild.h
kconfig.h
kcore.h
kcov.h	kcov, usb: hide in_serving_softirq checks in __usb_hcd_giveback_urb	2021-01-07 14:17:29 +01:00
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h	kdev_t: always inline major/minor helper functions	2020-12-29 15:36:49 -08:00
kern_levels.h
kernel-page-flags.h
kernel.h	sched: Harden PREEMPT_DYNAMIC	2021-02-17 14:12:42 +01:00
kernel_read_file.h
kernel_stat.h
kernelcapi.h
kernfs.h
kexec.h
key-type.h
key.h
keyboard.h
keyctl.h
keyslot-manager.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h
kobject_ns.h
kprobes.h	tracing/kprobe: Fix to support kretprobe events on unloaded modules	2021-01-29 15:39:48 -05:00
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kthread.h	kthread: Extract KTHREAD_IS_PER_CPU	2021-01-22 15:09:42 +01:00
ktime.h	timekeeping: Remove unused get_seconds()	2021-01-12 21:13:01 +01:00
kvm_dirty_ring.h
kvm_host.h
kvm_irqfd.h
kvm_para.h
kvm_types.h
l2tp.h
lantiq.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-class-flash.h
led-class-multicolor.h
led-lm3530.h
leds-bd2802.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h
libata.h
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h
libps2.h
license.h
lightnvm.h
limits.h
linear_range.h
linkage.h	x86/entry: Emit a symbol for register restoring thunk	2021-01-14 17:18:25 +01:00
linkmode.h
linux_logo.h
lis3lv02d.h
list.h	list: Fix a typo at the kernel-doc markup	2021-01-04 13:35:14 -08:00
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
litex.h
livepatch.h
llc.h
llist.h
local_lock.h
local_lock_internal.h	locking/lockdep: Mark local_lock_t	2021-01-14 11:20:17 +01:00
lockdep.h	locking/lockdep: Mark local_lock_t	2021-01-14 11:20:17 +01:00
lockdep_types.h	locking/lockdep: Mark local_lock_t	2021-01-14 11:20:17 +01:00
lockref.h
log2.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h
lsm_hooks.h
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h
maple.h
marvell_phy.h
math.h
math64.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h
mdio-bitbang.h	mdio-bitbang: Export mdiobb_{read,write}()	2021-01-19 12:02:20 -08:00
mdio-gpio.h
mdio-mux.h
mdio.h	mdio, phy: fix -Wshadow warnings triggered by nested container_of()	2021-01-19 11:47:31 -08:00
mei_cl_bus.h
mem_encrypt.h
memblock.h
memcontrol.h	mm/memcontrol: fix warning in mem_cgroup_page_lruvec()	2021-01-12 18:12:54 -08:00
memfd.h
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
memregion.h
memremap.h
memstick.h
mhi.h	bus: mhi: core: Add helper API to return number of free TREs	2021-01-27 16:45:21 +05:30
micrel_phy.h
microchipphy.h
migrate.h
migrate_mode.h
mii.h
mii_timestamper.h
min_heap.h
minmax.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm-arch-hooks.h
mm.h	These are the latest RCU updates for v5.12:	2021-02-21 12:04:41 -08:00
mm_inline.h
mm_types.h	tlb: mmu_gather: Remove start/end arguments from tlb_gather_mmu()	2021-01-29 20:02:29 +01:00
mm_types_task.h
mman.h
mmap_lock.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h
mnt_namespace.h
mod_devicetable.h
module.h
module_signature.h
moduleloader.h	kasan, arm64: expand CONFIG_KASAN checks	2020-12-22 12:55:08 -08:00
moduleparam.h
most.h
mount.h
moxtet.h
mpage.h
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h
mroute6.h
mroute_base.h
msdos_fs.h
msdos_partition.h
msg.h
msi.h	genirq/msi: Activate Multi-MSI early when MSI_FLAG_ACTIVATE_EARLY is set	2021-01-30 01:22:31 +01:00
mtio.h
mutex.h	locking/mutex: Kill mutex_trylock_recursive()	2021-02-10 14:44:40 +01:00
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h	fs: add support for LOOKUP_CACHED	2021-01-04 11:42:21 -05:00
nd.h
ndctl.h
net.h
netdev_features.h	net: hsr: add offloading support	2021-02-11 13:24:44 -08:00
netdevice.h	net: Add priv_flags for allow tx skb without linear	2021-02-25 00:56:02 +01:00
netfilter.h	netfilter: ctnetlink: remove get_ct indirection	2021-01-25 22:06:11 +01:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ingress.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	netlink: add tracepoint at NL_SET_ERR_MSG	2021-02-04 18:05:59 -08:00
netpoll.h
nfs.h
nfs3.h
nfs4.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_iostat.h
nfs_page.h
nfs_ssc.h
nfs_xdr.h
nfsacl.h	NFSD: Add an xdr_stream-based decoder for NFSv2/3 ACLs	2021-01-25 09:36:27 -05:00
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nospec.h
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb.h
ntb_transport.h
nubus.h
numa.h
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme-tcp.h
nvme.h	nvme: add tracing of zns commands	2021-02-02 10:26:12 +01:00
nvmem-consumer.h
nvmem-provider.h
nvram.h
objagg.h
objtool.h
of.h
of_address.h
of_clk.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	net: mdio: Remove of_phy_attach()	2021-02-17 13:17:49 -08:00
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once.h
oom.h
openvswitch.h
osq_lock.h
overflow.h
packing.h
padata.h
page-flags-layout.h	kasan, arm64: implement HW_TAGS runtime	2020-12-22 12:55:08 -08:00
page-flags.h
page-isolation.h
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
pageblock-flags.h
pagemap.h
pagevec.h
pagewalk.h
parman.h
parport.h
parport_pc.h
parser.h
part_stat.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-ats.h
pci-dma-compat.h
pci-ecam.h
pci-ep-cfs.h
pci-epc.h
pci-epf.h
pci-p2pdma.h
pci.h
pci_hotplug.h
pci_ids.h
pcs-lynx.h
pda_power.h
pe.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h	perf/core: Add PERF_SAMPLE_WEIGHT_STRUCT	2021-02-01 15:31:36 +01:00
perf_regs.h
personality.h
pfn.h
pfn_t.h
pgtable.h
phonet.h
phy.h	net: phy: Add is_on_sfp_module flag and phy_on_sfp helper	2021-02-16 15:23:23 -08:00
phy_fixed.h
phy_led_triggers.h
phylink.h
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h
pkeys.h
pktcdvd.h
pl320-ipc.h
pl353-smc.h
platform_device.h
platform_profile.h	ACPI: platform-profile: Introduce object pointers to callbacks	2021-01-27 18:45:29 +01:00
pldmfw.h
plist.h
pm-trace.h
pm.h	PM: clk: make PM clock layer compatible with clocks that must sleep	2021-01-27 19:29:32 +01:00
pm2301_charger.h
pm_clock.h
pm_domain.h	PM: domains: use device's next wakeup to determine domain idle state	2021-01-22 17:08:28 +01:00
pm_opp.h	OPP: Add function to look up required OPP's for a given OPP	2021-02-04 16:30:14 +05:30
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h
poll.h
posix-clock.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
power_supply.h
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps-gpio.h
pps_kernel.h
pr.h
prandom.h
preempt.h
prefetch.h
prime_numbers.h
printk.h
proc_fs.h
proc_ns.h
processor.h
profile.h
projid.h
property.h	software node: Provide replacement for device_add_properties()	2021-02-05 10:08:10 +01:00
pruss_driver.h
psci.h
pseudo_fs.h
psi.h
psi_types.h
psp-sev.h
psp-tee.h
pstore.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
ptdump.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptr_ring.h
ptrace.h
purgatory.h
pvclock_gtod.h
pwm.h
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qcom-geni-se.h
qcom_scm.h
qnx6_fs.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ras.h
ratelimit.h
ratelimit_types.h
rational.h
rbtree.h	rbtree, sched/deadline: Use rb_add_cached()	2021-02-17 14:07:44 +01:00
rbtree_augmented.h
rbtree_latch.h
rcu_node_tree.h
rcu_segcblist.h	rcu/nocb: Provide basic callback offloading state machine bits	2021-01-06 16:24:19 -08:00
rcu_sync.h
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h	Scheduler updates for v5.12:	2021-02-21 12:35:04 -08:00
rcupdate_trace.h
rcupdate_wait.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
resctrl.h
reset-controller.h
reset.h	reset: Add devm_reset_control_get_optional_exclusive_released()	2021-01-25 17:32:10 +01:00
resource.h
resource_ext.h
restart_block.h
rfkill.h
rhashtable-types.h
rhashtable.h
ring_buffer.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem.h
s3c_adc_battery.h
sbitmap.h
scatterlist.h
scc.h
sched.h	bpf: Enable task local storage for tracing programs	2021-02-26 11:51:47 -08:00
sched_clock.h
scmi_protocol.h
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200.h
scx200_gpio.h
sdb.h
seccomp.h
securebits.h
security.h
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selection.h
sem.h
semaphore.h
seq_buf.h
seq_file.h
seq_file_net.h
seqlock.h
seqno-fence.h
serdev.h
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h
serial_max3100.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h
sfi.h
sfi_acpi.h
sfp.h
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.h
signal_types.h
signalfd.h
siox.h
siphash.h
sirfsoc_dma.h
sizes.h	sizes.h: add SZ_8G/SZ_16G/SZ_32G macros	2020-12-29 15:36:49 -08:00
skb_array.h
skbuff.h	skbuff: queue NAPI_MERGED_FREE skbs into NAPI cache instead of freeing	2021-02-13 14:32:04 -08:00
skmsg.h	skmsg: Make sk_psock_destroy() static	2021-01-28 00:35:03 +01:00
slab.h	mm: Add mem_dump_obj() to print source of memory block	2021-01-22 15:16:01 -08:00
slab_def.h
slimbus.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h
smp_types.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h
sockptr.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sram.h
srcu.h	srcu: Provide polling interfaces for Tiny SRCU grace periods	2021-01-04 13:53:38 -08:00
srcutiny.h	srcu: Provide polling interfaces for Tiny SRCU grace periods	2021-01-04 13:53:38 -08:00
srcutree.h
ssbi.h
stackdepot.h
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call.h	static_call: Allow module use without exposing static_call_key	2021-02-17 14:12:42 +01:00
static_call_types.h	static_call: Allow module use without exposing static_call_key	2021-02-17 14:12:42 +01:00
static_key.h
stddef.h
stm.h
stmmac.h	net: stmmac: Add PCI bus info to ethtool driver query output	2021-02-17 14:25:50 -08:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h	kasan, arm64: expand CONFIG_KASAN checks	2020-12-22 12:55:08 -08:00
string_helpers.h
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h	mfd/bus: sunxi-rsb: Make .remove() callback return void	2021-01-15 13:23:36 +00:00
superhyway.h
suspend.h
svga.h
sw842.h
swab.h
swait.h
swap.h	mm: remove get_swap_bio	2021-01-27 09:51:49 -07:00
swap_cgroup.h
swap_slots.h
swapfile.h
swapops.h
swiotlb.h
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys.h
sys_soc.h
syscall_user_dispatch.h
syscalls.h	Merge branch 'linus' into locking/core, to pick up upstream fixes	2021-02-12 12:54:58 +01:00
syscore_ops.h
sysctl.h
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h	tcp: add TTL to SCM_TIMESTAMPING_OPT_STATS	2021-01-22 18:20:52 -08:00
tee_drv.h	tee: fix some comment typos in header files	2021-02-02 14:50:15 +01:00
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h
thread_info.h	entry: Ensure trap after single-step on system call return	2021-02-06 00:21:42 +01:00
threads.h
thunderbolt.h	thunderbolt: Add support for PCIe tunneling disabled (SL5)	2021-02-04 10:45:24 +03:00
ti-emif-sram.h
ti_wilink_st.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h
time32.h
time64.h
time_namespace.h
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h	timer: Add timer_curr_running()	2021-01-06 16:24:59 -08:00
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
tnum.h
topology.h	sched/topology: Make sched_init_numa() use a set for the deduplicating sort	2021-01-27 17:26:42 +01:00
torture.h	torture: Maintain torture-specific set of CPUs-online books	2021-01-06 17:17:22 -08:00
toshiba.h
tpm.h
tpm_command.h
tpm_eventlog.h
trace.h
trace_clock.h
trace_events.h
trace_recursion.h
trace_seq.h
tracefs.h
tracehook.h
tracepoint-defs.h
tracepoint.h	tracepoint: Fix race between tracing and removing tracepoint	2021-02-02 09:32:02 -05:00
transport_class.h
ts-nbus.h
tsacct_kern.h
tty.h	TTY/Serial driver changes for 5.12-rc1	2021-02-20 21:28:04 -08:00
tty_driver.h
tty_flip.h
tty_ldisc.h	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-01-20 16:48:47 -08:00
typecheck.h
types.h
u64_stats_sync.h
uacce.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uio.h	udp: fix skb_copy_and_csum_datagram with odd segment sizes	2021-02-04 18:56:56 -08:00
uio_driver.h
umh.h
unicode.h
units.h	Merge branches 'powercap' and 'pm-misc'	2021-02-15 18:50:01 +01:00
uprobes.h
usb.h
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h
userfaultfd_k.h
usermode_driver.h
util_macros.h
uts.h
utsname.h
uuid.h
vbox_utils.h
vdpa.h
verification.h
vermagic.h
vexpress.h
vfio.h
vfs.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via-core.h
via-gpio.h
via.h
via_i2c.h
videodev2.h
virtio.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_dma_buf.h
virtio_net.h
virtio_ring.h
virtio_vsock.h
visorbus.h
vlynq.h
vm_event_item.h
vmacache.h
vmalloc.h	Merge branch 'for-mingo-rcu' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu	2021-02-12 12:56:55 +01:00
vme.h
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h	vgacon: drop BROKEN_GRAPHICS_PROGRAMS	2021-01-07 16:17:31 +01:00
vtime.h
w1-gpio.h
w1.h
wait.h
wait_bit.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wl12xx.h
wm97xx.h
wmi.h
workqueue.h
writeback.h
ww_mutex.h
xarray.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	lib/zstd: convert constants to defines	2021-02-08 22:58:55 +01:00
zutil.h