twx-linux/include/linux
Stanislav Fomichev 20f2505fb4 bpf: Try to avoid kzalloc in cgroup/{s,g}etsockopt
When we attach a bpf program to cgroup/getsockopt any other getsockopt()
syscall starts incurring kzalloc/kfree cost.

Let add a small buffer on the stack and use it for small (majority)
{s,g}etsockopt values. The buffer is small enough to fit into
the cache line and cover the majority of simple options (most
of them are 4 byte ints).

It seems natural to do the same for setsockopt, but it's a bit more
involved when the BPF program modifies the data (where we have to
kmalloc). The assumption is that for the majority of setsockopt
calls (which are doing pure BPF options or apply policy) this
will bring some benefit as well.

Without this patch (we remove about 1% __kmalloc):
     3.38%     0.07%  tcp_mmap  [kernel.kallsyms]  [k] __cgroup_bpf_run_filter_getsockopt
            |
             --3.30%--__cgroup_bpf_run_filter_getsockopt
                       |
                        --0.81%--__kmalloc

Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20210115163501.805133-3-sdf@google.com
2021-01-20 14:23:00 -08:00
..
amba
avf
bcma
byteorder
can can: dev: can_rx_offload_get_echo_skb(): extend to return can frame length 2021-01-14 08:43:43 +01:00
ceph libceph: add __maybe_unused to DEFINE_MSGR2_FEATURE 2020-12-28 20:34:33 +01:00
clk clk: samsung: Allow compile testing of Exynos, S3C64xx and S5Pv210 2020-11-23 10:25:45 +01:00
crush
decompress
device
dma dmaengine updates for v5.11-rc1 2020-12-17 12:52:23 -08:00
dsa net: dsa: move the Broadcom tag information in a separate header file 2021-01-07 15:42:07 -08:00
extcon
firmware ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
fpga fpga: fpga-mgr: Add devm_fpga_mgr_register() API 2020-12-01 18:49:32 +01:00
fsl
gpio
greybus
hsi
i3c
iio iio:trigger: rename try_reenable() to reenable() plus return void 2020-12-03 19:40:26 +00:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-12-15 16:18:23 -08:00
irqchip KVM: arm64: Delay the polling of the GICR_VPENDBASER.Dirty bit 2020-11-30 11:18:29 +00:00
isdn
lockd
mailbox mailbox: arm_mhuv2: Add driver 2020-12-09 19:26:02 -06:00
mdio
mfd ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
mlx4 net/mlx4: Remove unused #define MAX_MSIX_P_PORT 2020-12-07 18:22:35 -08:00
mlx5 net/mlx5: Add HW definition of reg_c_preserve 2021-01-13 15:45:32 -08:00
mmc
mtd SPI NOR core changes: 2020-12-16 18:48:16 +01:00
mux
net/intel
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-11 22:29:38 -08:00
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 chrome platform changes for 5.11 2020-12-23 15:06:22 -08:00
power power: supply: generic-adc-battery: Use GPIO descriptors 2020-11-30 02:42:42 +01:00
qed net: don't include ethtool.h from netdevice.h 2020-11-23 17:27:04 -08:00
raid
regulator regulator: pfuze100: Convert the driver to DT-only 2020-12-11 13:23:06 +00:00
remoteproc remoteproc: qcom: expose types for COMPILE_TEST 2021-01-09 13:51:36 -08:00
reset
rpmsg rpmsg: Turn name service into a stand alone driver 2020-11-24 10:11:59 -06:00
rtc
sched More power management updates for 5.11-rc1 2020-12-22 14:12:10 -08:00
soc soc: qcom: mdt_loader: define stubs for COMPILE_TEST 2021-01-09 13:51:36 -08:00
soundwire Char / Misc driver updates for 5.11-rc1 2020-12-15 14:10:09 -08:00
spi Merge branch 'for-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi into spi-5.11 2020-11-27 16:18:32 +00:00
ssb
sunrpc NFS client updates for Linux 5.11 2020-12-17 12:15:03 -08:00
ulpi
unaligned
usb net: usb: cdc_ncm: don't spew notifications 2021-01-20 09:01:55 -08:00
8250_pci.h
a.out.h
acct.h
acpi_dma.h
acpi_iort.h arm64: mm: Set ZONE_DMA size based on early IORT scan 2020-11-20 09:34:14 +00:00
acpi_pmtmr.h
acpi.h ACPI: scan: add stub acpi_create_platform_device() for !CONFIG_ACPI 2021-01-07 17:44:00 +01:00
adb.h
adfs_fs.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h
ahci-remap.h
aio.h
alarmtimer.h
alcor_pci.h
altera_jtaguart.h
altera_uart.h
amd-iommu.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
armada-37xx-rwtm-mailbox.h
ascii85.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
ath9k_platform.h
atm_suni.h
atm_tcp.h
atm.h
atmdev.h
atmel_pdc.h
atmel-isc-media.h
atmel-mci.h
atmel-ssc.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 driver core: auxiliary bus: minor coding style tweaks 2020-12-04 13:30:59 +01:00
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 bio: optimise bvec iteration 2020-12-02 09:46:55 -07:00
bit_spinlock.h
bitfield.h
bitmap.h bitmap: remove unused function declaration 2020-12-15 22:46:16 -08:00
bitops.h kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
bitrev.h
bits.h
blk_types.h block: merge struct block_device and struct hd_struct 2020-12-01 14:53:40 -07:00
blk-cgroup.h block: simplify bdev/disk lookup in blkdev_get 2020-12-01 14:53:39 -07:00
blk-crypto.h
blk-mq-pci.h
blk-mq-rdma.h
blk-mq-virtio.h
blk-mq.h SCSI fixes on 20210101 2021-01-01 12:58:07 -08:00
blk-pm.h
blkdev.h SCSI fixes on 20210101 2021-01-01 12:58:07 -08:00
blkpg.h
blktrace_api.h block: remove the request_queue to argument request based tracepoints 2020-12-04 09:42:00 -07:00
blockgroup_lock.h
bma150.h
bootconfig.h
bottom_half.h
bpf_lirc.h
bpf_local_storage.h
bpf_lsm.h
bpf_trace.h
bpf_types.h
bpf_verifier.h bpf: Support BPF ksym variables in kernel modules 2021-01-12 17:24:30 -08:00
bpf-cgroup.h bpf: Remove extra lock_sock for TCP_ZEROCOPY_RECEIVE 2021-01-20 14:23:00 -08:00
bpf-netns.h
bpf.h bpf: Support BPF ksym variables in kernel modules 2021-01-12 17:24:30 -08:00
bpfilter.h
brcmphy.h net: phy: bcm7xxx: Add an entry for BCM72116 2021-01-07 14:46:09 -08:00
bsearch.h
bsg-lib.h
bsg.h
btf_ids.h
btf.h bpf: Support BPF ksym variables in kernel modules 2021-01-12 17:24:30 -08:00
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build_bug.h Revert "kbuild: avoid static_assert for genksyms" 2020-12-29 15:36:49 -08:00
build-salt.h
buildid.h bpf: Add size arg to build_id_parse function 2021-01-14 19:29:58 -08:00
bvec.h block: optimise for_each_bvec() advance 2020-12-02 09:46:55 -07:00
c2port.h
cache.h
cacheinfo.h
capability.h vfs: move cap_convert_nscap() call into vfs_setxattr() 2020-12-14 15:26:13 +01:00
cb710.h
cciss_ioctl.h
ccp.h crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
cdev.h
cdrom.h
cfag12864b.h
cgroup_rdma.h
cgroup_subsys.h
cgroup-defs.h cgroup: remove obsoleted broken_hierarchy and warned_broken_hierarchy 2020-12-15 12:13:40 -08:00
cgroup.h
circ_buf.h
cleancache.h
clk-provider.h Merge branches 'clk-amlogic', 'clk-rockchip', 'clk-of', 'clk-freescale' and 'clk-unused' into clk-next 2020-12-20 17:17:25 -08:00
clk.h Merge branches 'clk-doc', 'clk-qcom', 'clk-simplify', 'clk-hw', 'clk-renesas' and 'clk-samsung' into clk-next 2020-12-20 17:17:01 -08:00
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 mm/compaction: make defer_compaction and compaction_deferred static 2020-12-15 12:13:45 -08:00
compat.h epoll: wire up syscall epoll_pwait2 2020-12-19 11:18:38 -08:00
compiler_attributes.h Compiler Attributes: remove CONFIG_ENABLE_MUST_CHECK 2020-12-02 13:47:17 +01:00
compiler_types.h An addition to compiler_attributes.h thanks to: 2021-01-04 10:47:38 -08:00
compiler-clang.h compiler-clang: remove version check for BPF Tracing 2020-11-22 10:48:22 -08:00
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
completion.h completion: Drop init_completion define 2020-12-03 11:20:52 +01:00
component.h
configfs.h
connector.h net/connector: Add const qualifier to cb_id 2020-12-16 11:06:49 -08:00
console_struct.h
console.h Revert "init/console: Use ttynull as a fallback when there is no console" 2021-01-08 11:02:18 -08:00
consolemap.h
const.h
container.h
context_tracking_state.h
context_tracking.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter_enum.h
counter.h
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu.h
cpufeature.h
cpufreq.h cpufreq: Add special-purpose fast-switching callback for drivers 2020-12-15 19:24:18 +01:00
cpuhotplug.h
cpuidle_haltpoll.h
cpuidle.h
cpumask.h
cpuset.h
crash_core.h
crash_dump.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.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 kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h
devcoredump.h
devfreq_cooling.h thermal: devfreq_cooling: remove old power model and use EM 2020-12-11 14:10:44 +01:00
devfreq-event.h
devfreq.h
device_cgroup.h
device-mapper.h
device.h driver core: Refactor fw_devlink feature 2020-12-09 19:14:48 +01:00
devpts_fs.h
digsig.h
dim.h
dio.h
dirent.h
dlm_plock.h
dlm.h
dm9000.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
dma-buf-map.h dma-buf: Fix kerneldoc formatting 2020-12-15 10:57:29 +01:00
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 iommu: Add iommu_dma_free_cpu_cached_iovas() 2020-11-25 12:03:48 +00:00
dma-map-ops.h dma-mapping updates for 5.11: 2020-12-22 13:19:43 -08:00
dma-mapping.h ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
dma-resv.h
dmaengine.h dmaengine: Add support for per channel coherency handling 2020-12-11 21:20:08 +05:30
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 Merge branches 'edac-spr', 'edac-igen6' and 'edac-misc' into edac-updates-for-v5.11 2020-12-14 11:51:46 +01:00
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi_embedded_fw.h
efi-bgrt.h
efi.h efi: ia64: disable the capsule loader 2020-12-14 16:24:19 +01:00
efs_vh.h
eisa.h
elevator.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h elfcore: fix building with clang 2020-12-11 14:02:14 -08:00
elfnote.h
enclosure.h
energy_model.h PM / EM: Micro optimization in em_cpu_energy 2020-12-08 18:21:16 +01:00
entry-common.h tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
entry-kvm.h
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool_netlink.h
ethtool.h ethtool: add ETHTOOL_COALESCE_ALL_PARAMS define 2020-11-20 12:51:53 -08:00
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h nfsd: Record NFSv4 pre/post-op attributes as non-atomic 2020-12-09 09:39:38 -05:00
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h f2fs: compress: support chksum 2020-12-02 22:00:22 -08:00
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h file: Remove get_files_struct 2020-12-10 12:42:59 -06:00
fec.h
fiemap.h
file.h
filter.h bpf: Try to avoid kzalloc in cgroup/{s,g}etsockopt 2021-01-20 14:23:00 -08:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
font.h
freelist.h
freezer.h
frontswap.h
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
fs.h Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-12-25 10:54:29 -08:00
fscache-cache.h
fscache.h
fscrypt.h f2fs-for-5.11-rc1 2020-12-17 11:18:00 -08:00
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsl-diu-fb.h
fsldma.h
fsnotify_backend.h fsnotify: fix events reported to watching parent and child 2020-12-11 11:40:43 +01:00
fsnotify.h
fsverity.h
ftrace_irq.h
ftrace.h
futex.h
fwnode.h driver core: Delete pointless parameter in fwnode_operations.add_links 2020-12-09 19:14:48 +01:00
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genetlink.h
genhd.h block: merge struct block_device and struct hd_struct 2020-12-01 14:53:40 -07:00
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h mm: move free_unref_page to mm/internal.h 2020-12-15 12:13:41 -08:00
glob.h
gnss.h
goldfish.h
gpio_keys.h
gpio-pxa.h
gpio.h
greybus.h
hardirq.h irqtime: Move irqtime entry accounting after irq offset incrementation 2020-12-02 20:20:05 +01:00
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 HID: Increase HID maximum report size to 16KB 2020-11-27 15:44:21 +01:00
hidden.h
hiddev.h
hidraw.h
highmem-internal.h mm/highmem: Provide kmap_local* 2020-11-24 14:42:09 +01:00
highmem.h Merge branch 'akpm' (patches from Andrew) 2020-12-15 12:53:37 -08:00
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hmm.h
host1x.h
hp_sdc.h
hpet.h
hrtimer_defs.h
hrtimer.h
htcpld.h
huge_mm.h include/linux/huge_mm.h: remove extern keyword 2020-12-15 12:13:44 -08:00
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-mux.h
i2c-smbus.h
i2c.h
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h
idle_inject.h
idr.h
ieee80211.h ieee80211: update reduced neighbor report TBTT info length 2020-12-11 12:58:52 +01:00
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_link.h
if_ltalk.h
if_macvlan.h macvlan: Support for high multicast packet rate 2020-12-03 08:21:29 -08:00
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 integrity-v5.11 2020-12-16 11:06:07 -08:00
imx-media.h
in6.h
in.h
indirect_call_wrapper.h bpf: Remove extra lock_sock for TCP_ZEROCOPY_RECEIVE 2021-01-20 14:23:00 -08:00
inet_diag.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
init.h init: use type alignment for kernel parameters 2020-12-01 10:46:27 +01:00
initrd.h
inotify.h
input.h Input: Add "inhibited" property 2020-12-02 22:10:35 -08:00
instrumentation.h
instrumented.h
integrity.h
intel_rapl.h
intel_th.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
interconnect-provider.h
interconnect.h
interrupt.h genirq: Move irq_has_action() into core code 2020-12-15 16:19:30 +01:00
interval_tree_generic.h
interval_tree.h
io_uring.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h io-mapping: Provide iomap_local variant 2020-11-24 14:42:09 +01:00
io-pgtable.h iommu/io-pgtable: Remove tlb_flush_leaf 2020-12-08 15:23:37 +00:00
io.h
ioasid.h iommu/ioasid: Add ioasid references 2020-11-23 14:16:55 +00:00
iocontext.h
iomap.h
iommu-helper.h kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
iommu.h Merge branch 'for-next/iommu/vt-d' into for-next/iommu/core 2020-12-08 15:11:58 +00:00
iopoll.h
ioport.h ACPI updates for 5.11-rc1 2020-12-15 16:39:06 -08:00
ioprio.h
iova.h iommu: Stop exporting free_iova_mem() 2020-12-08 14:14:48 +00:00
ip.h
ipack.h
ipc_namespace.h
ipc.h
ipmi_smi.h
ipmi.h
ipv6_route.h
ipv6.h
irq_poll.h
irq_sim.h
irq_work.h irq_work: Cleanup 2020-11-24 16:47:48 +01:00
irq.h genirq: Provide irq_get_effective_affinity() 2020-12-15 16:19:30 +01:00
irqbypass.h
irqchip.h
irqdesc.h genirq: Provide kstat_irqdesc_cpu() 2020-12-15 16:19:31 +01:00
irqdomain.h Generic interrupt and irqchips subsystem: 2020-12-15 15:03:31 -08:00
irqflags.h irq_work: Optimize irq_work_single() 2020-11-24 16:47:49 +01:00
irqhandler.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isicom.h
iversion.h nfsd: minor nfsd4_change_attribute cleanup 2020-12-09 09:39:37 -05:00
jbd2.h jbd2: add a helper to find out number of fast commit blocks 2020-12-17 13:30:45 -05:00
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.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 arm/kasan: fix the array size of kasan_early_shadow_pte[] 2021-01-12 18:12:54 -08:00
kbd_diacr.h
kbd_kern.h
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
kd.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_read_file.h
kernel_stat.h genirq: Make kstat_irqs() static 2020-12-15 16:19:31 +01:00
kernel-page-flags.h
kernel.h kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
kernelcapi.h
kernfs.h
kexec.h
key-type.h keys: Provide the original description to the key preparser 2020-11-23 18:09:29 +00:00
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_ns.h
kobject.h
kprobes.h Tracing updates for 5.11 2020-12-17 13:22:17 -08:00
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kthread.h
ktime.h
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_env.h
libfdt.h
libgcc.h
libnvdimm.h
libps2.h
license.h
lightnvm.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
list.h list.h: Update comment to explicitly note circular lists 2020-11-19 19:37:16 -08:00
litex.h
livepatch.h
llc.h
llist.h
local_lock_internal.h
local_lock.h
lockdep_types.h
lockdep.h Networking updates for 5.11 2020-12-15 13:22:29 -08:00
lockref.h
log2.h ilog2: improve ilog2 for constant arguments 2020-12-15 22:46:16 -08:00
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h security: add const qualifier to struct sock in various places 2020-12-03 12:56:03 -08:00
lsm_hook_defs.h selinux/stable-5.11 PR 20201214 2020-12-16 11:01:04 -08:00
lsm_hooks.h lsm,selinux: pass flowi_common instead of flowi to the LSM hooks 2020-11-23 18:36:21 -05:00
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h
maple.h
marvell_phy.h
math64.h
math.h kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h vfio-mdev: Wire in a request handler for mdev parent 2020-12-03 16:21:07 -07:00
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 mei: bus: add vtag support 2020-12-07 10:29:57 +01:00
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_hotplug.h powerpc updates for 5.11 2020-12-17 13:34:25 -08:00
memory.h
mempolicy.h
mempool.h
memregion.h
memremap.h
memstick.h
mhi.h Char / Misc driver updates for 5.11-rc1 2020-12-15 14:10:09 -08:00
micrel_phy.h
microchipphy.h
migrate_mode.h
migrate.h mm: migrate: clean up migrate_prep{_local} 2020-12-15 12:13:45 -08:00
mii_timestamper.h
mii.h
min_heap.h
minmax.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_inline.h
mm_types_task.h
mm_types.h Merge branch 'akpm' (patches from Andrew) 2020-12-15 14:55:10 -08:00
mm-arch-hooks.h
mm.h mm: memmap defer init doesn't work as expected 2020-12-29 15:36:49 -08:00
mman.h
mmap_lock.h mm: mmap_lock: add tracepoints around lock acquisition 2020-12-15 12:13:41 -08:00
mmdebug.h mm/memcg: warning on !memcg after readahead page charged 2020-12-19 11:18:37 -08:00
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h mm/lru: revise the comments of lru_lock 2020-12-15 14:48:04 -08:00
mnt_namespace.h
mod_devicetable.h Add auxiliary bus support 2020-12-04 12:23:25 +01:00
module_signature.h
module.h Modules updates for v5.11 2020-12-17 13:01:31 -08:00
moduleloader.h kasan, arm64: expand CONFIG_KASAN checks 2020-12-22 12:55:08 -08:00
moduleparam.h params: clean up module-param macros 2020-11-25 15:45:11 +01:00
most.h
mount.h
moxtet.h
mpage.h
mpi.h
mpls_iptunnel.h
mpls.h
mroute6.h
mroute_base.h
mroute.h
msdos_fs.h
msdos_partition.h
msg.h
msi.h
mtio.h
mutex.h
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h
nd.h
ndctl.h
net.h net: Remove the err argument from sock_from_file 2020-12-04 22:32:40 +01:00
netdev_features.h
netdevice.h bonding: add a vlan+srcmac tx hashing option 2021-01-19 19:30:32 -08:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ingress.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink.h
netpoll.h
nfs3.h
nfs4.h Revert "nfsd4: support change_attr_type attribute" 2020-12-09 09:39:38 -05:00
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h NFS: Improve handling of directory verifiers 2020-12-02 14:05:52 -05:00
nfs_iostat.h
nfs_page.h pNFS/flexfiles: Fix array overflow when flexfiles mirroring is enabled 2020-11-30 10:52:22 -05:00
nfs_ssc.h
nfs_xdr.h NFS: Allow the NFS generic code to pass in a verifier to readdir 2020-12-02 14:05:52 -05:00
nfs.h
nfsacl.h
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_transport.h
ntb.h
nubus.h
numa.h mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports 2020-11-22 10:48:22 -08:00
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme-tcp.h
nvme.h
nvmem-consumer.h
nvmem-provider.h nvmem: core: Add support for keepout regions 2020-11-27 16:10:06 +01:00
nvram.h
objagg.h
objtool.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
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
of.h Driver core updates for 5.11-rc1 2020-12-15 14:02:26 -08:00
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
oprofile.h
osq_lock.h
overflow.h
packing.h
padata.h
page_counter.h
page_ext.h mm: fix page_owner initializing issue for arm32 2020-12-15 12:13:38 -08:00
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
page-flags-layout.h kasan, arm64: implement HW_TAGS runtime 2020-12-22 12:55:08 -08:00
page-flags.h Merge branch 'akpm' (patches from Andrew) 2020-12-15 14:55:10 -08:00
page-isolation.h
pageblock-flags.h
pagemap.h mm: fix readahead_page_batch for retry entries 2020-11-22 10:48:22 -08:00
pagevec.h mm: remove pagevec_lookup_range_nr_tag() 2020-12-15 12:13:39 -08:00
pagewalk.h
parman.h
parport_pc.h
parport.h
parser.h
part_stat.h block: switch partition lookup to use struct block_device 2020-12-01 14:53:40 -07:00
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h PCI/ERR: Bind RCEC devices to the Root Port driver 2020-12-04 11:18:42 -06:00
pci-acpi.h
pci-ats.h
pci-dma-compat.h
pci-ecam.h PCI: Unify ECAM constants in native PCI Express drivers 2020-12-10 14:55:49 -06:00
pci-ep-cfs.h
pci-epc.h
pci-epf.h
pci-p2pdma.h
pci.h Merge branch 'pci/pm' 2020-12-15 15:11:08 -06:00
pcs-lynx.h
pda_power.h
pe.h
percpu_counter.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
perf_event.h Merge remote-tracking branch 'origin/master' into perf/core 2020-11-26 13:16:55 +01:00
perf_regs.h
personality.h
pfn_t.h
pfn.h
pgtable.h Perf updates: 2020-12-14 17:34:12 -08:00
phonet.h
phy_fixed.h
phy_led_triggers.h
phy.h mdio, phy: fix -Wshadow warnings triggered by nested container_of() 2021-01-19 11:47:31 -08:00
phylink.h
pid_namespace.h
pid.h
pim.h
pipe_fs_i.h
pkeys.h
pktcdvd.h
pl320-ipc.h
pl353-smc.h
platform_device.h Generic interrupt and irqchips subsystem: 2020-12-15 15:03:31 -08:00
pldmfw.h
plist.h
pm2301_charger.h
pm_clock.h
pm_domain.h Merge branches 'pm-sleep', 'pm-acpi', 'pm-domains' and 'powercap' 2020-12-15 15:26:14 +01:00
pm_opp.h opp: Don't create an OPP table from dev_pm_opp_get_opp_table() 2020-12-09 11:21:11 +05:30
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h PM: sleep: Add dev_wakeup_path() helper 2020-11-23 18:34:55 +01:00
pm-trace.h
pm.h
pmbus.h
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h mm, page_poison: remove CONFIG_PAGE_POISONING_ZERO 2020-12-15 12:13:46 -08:00
poll.h
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
prandom.h
preempt.h Generic interrupt and irqchips subsystem: 2020-12-15 15:03:31 -08:00
prefetch.h
prime_numbers.h
printk.h
proc_fs.h proc: fix lookup in /proc/net subdirectories after setns(2) 2020-12-15 22:46:15 -08:00
proc_ns.h
processor.h
profile.h
projid.h
property.h device property: Add fwnode_is_ancestor_of() and fwnode_get_next_parent_dev() 2020-12-09 19:10:21 +01:00
pruss_driver.h
psci.h psci: Add accessor for psci_0_1_function_ids 2020-12-04 08:44:24 +00:00
pseudo_fs.h
psi_types.h
psi.h
psp-sev.h
psp-tee.h
pstore_blk.h pstore/blk: remove {un,}register_pstore_blk 2020-12-01 12:01:03 -08:00
pstore_ram.h
pstore_zone.h
pstore.h
ptdump.h
pti.h
ptp_classify.h net: ptp: introduce common defines for PTP message types 2020-11-23 13:43:07 -08:00
ptp_clock_kernel.h
ptr_ring.h
ptrace.h
purgatory.h crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
pvclock_gtod.h
pwm_backlight.h
pwm.h pwm: Remove unused function pwmchip_add_inversed() 2020-12-17 14:19:01 +01:00
pxa2xx_ssp.h
pxa168_eth.h
qcom_scm.h
qcom-geni-se.h
qnx6_fs.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ras.h
ratelimit_types.h
ratelimit.h
rational.h
rbtree_augmented.h
rbtree_latch.h
rbtree.h
rcu_node_tree.h kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
rcu_segcblist.h
rcu_sync.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate_trace.h
rcupdate_wait.h
rcupdate.h Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu 2021-01-04 10:55:19 -08:00
rcutiny.h
rcutree.h
rcuwait.h
reboot-mode.h
reboot.h
reciprocal_div.h
refcount.h refcount: Fix a kernel-doc markup 2020-12-03 11:20:52 +01:00
regmap.h Merge series "regmap/SoundWire/ASoC: Add SoundWire SDCA support" from Bard Liao <yung-chuan.liao@linux.intel.com>: 2020-11-26 20:03:02 +00:00
regset.h powerpc/ptrace: Simplify gpr_get()/tm_cgpr_get() 2020-11-26 22:05:42 +11:00
relay.h relay: allow the use of const callback structs 2020-12-15 22:46:18 -08:00
remoteproc.h remoteproc: coredump: Add minidump functionality 2020-12-10 13:14:37 -06:00
resctrl.h
reset-controller.h
reset.h
resource_ext.h
resource.h
restart_block.h
rfkill.h rfkill: add a reason to the HW rfkill state 2020-12-11 12:47:17 +01:00
rhashtable-types.h
rhashtable.h
ring_buffer.h
rio_drv.h rapidio: remove unused rio_get_asm() and rio_get_device() 2020-12-15 22:46:18 -08:00
rio_ids.h
rio_regs.h
rio.h
rmap.h mm/rmap: always do TTU_IGNORE_ACCESS 2020-12-15 12:13:39 -08:00
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h rpmsg: Make rpmsg_{register|unregister}_device() public 2020-11-24 10:11:52 -06:00
rslib.h
rtc.h RTC for 5.11 2020-12-20 10:12:06 -08:00
rtmutex.h
rtnetlink.h
rtsx_common.h
rtsx_pci.h MMC core: 2020-12-15 15:57:25 -08:00
rtsx_usb.h
rwlock_api_smp.h
rwlock_types.h
rwlock.h
rwsem.h rwsem: Implement down_read_interruptible 2020-12-09 17:08:42 +01:00
s3c_adc_battery.h power: supply: s3c-adc-battery: Convert to GPIO descriptors 2020-11-30 02:13:02 +01:00
sbitmap.h sbitmap: remove swap_lock 2020-12-07 17:12:49 -07:00
scatterlist.h
scc.h
sched_clock.h
sched.h kasan, arm64: only use kasan_depth for software modes 2020-12-22 12:55:07 -08:00
scmi_protocol.h ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
scpi_protocol.h
screen_info.h
scs.h arm64: scs: use vmapped IRQ and SDEI shadow stacks 2020-12-01 11:23:34 +00:00
sctp.h
scx200_gpio.h
scx200.h
sdb.h
seccomp.h seccomp updates for v5.11-rc1 2020-12-16 11:30:10 -08:00
securebits.h
security.h selinux/stable-5.11 PR 20201214 2020-12-16 11:01:04 -08:00
sed-opal.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
selection.h
sem.h
semaphore.h
seq_buf.h seq_buf: Avoid type mismatch for seq_buf_init 2020-12-07 18:25:02 -05:00
seq_file_net.h
seq_file.h
seqlock.h seqlock: kernel-doc: Specify when preemption is automatically altered 2020-12-09 17:08:49 +01:00
seqno-fence.h
serdev.h
serial_8250.h
serial_bcm63xx.h
serial_core.h earlycon: drop semicolon from earlycon macro 2020-12-07 10:40:32 +01:00
serial_max3100.h
serial_s3c.h
serial_sci.h
serial.h
serio.h
set_memory.h arch, mm: make kernel_page_present() always available 2020-12-15 12:13:43 -08:00
sfi_acpi.h
sfi.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 mm/shmem.c: make shmem_mapping() inline 2020-12-15 12:13:39 -08:00
shrinker.h
signal_types.h signal: define the SA_EXPOSE_TAGBITS bit in sa_flags 2020-11-23 10:31:06 -06:00
signal.h signal: define the SA_EXPOSE_TAGBITS bit in sa_flags 2020-11-23 10:31:06 -06:00
signalfd.h
siox.h siox: Make remove callback return void 2020-12-10 16:17:15 +01:00
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 net: add inline function skb_csum_is_sctp 2021-01-19 14:31:25 -08:00
skmsg.h
slab_def.h
slab.h mm: slab: provide krealloc_array() 2020-12-15 12:13:37 -08:00
slimbus.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp_types.h
smp.h smp: Cleanup smp_call_function*() 2020-11-24 16:47:49 +01:00
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h net: provide __sys_shutdown_sock() that takes a socket 2020-11-23 09:15:15 -07:00
sockptr.h
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 spmi: Add driver shutdown support 2020-12-10 10:45:36 +01:00
sram.h
srcu.h
srcutiny.h
srcutree.h
ssbi.h
stackdepot.h
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call_types.h
static_call.h
static_key.h
stddef.h
stm.h
stmmac.h net: stmmac: overwrite the dma_cap.addr64 according to HW design 2020-12-08 14:52:29 -08:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string_helpers.h
string.h kasan, arm64: expand CONFIG_KASAN checks 2020-12-22 12:55:08 -08:00
stringhash.h
stringify.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/compaction: do page isolation first in compaction 2020-12-15 14:48:04 -08:00
swapfile.h
swapops.h
swiotlb.h x86,swiotlb: Adjust SWIOTLB bounce buffer size for SEV guests 2020-12-11 15:43:41 -05:00
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys_soc.h
sys.h
syscall_user_dispatch.h kernel: Implement selective syscall userspace redirection 2020-12-02 15:07:56 +01:00
syscalls.h fanotify: Fix sys_fanotify_mark() on native x86-32 2020-12-28 11:58:59 +01:00
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 thermal/core: Add critical and hot ops 2020-12-11 14:11:13 +01:00
thread_info.h kernel: Implement selective syscall userspace redirection 2020-12-02 15:07:56 +01:00
threads.h
thunderbolt.h
ti_wilink_st.h
ti-emif-sram.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time32.h
time64.h
time_namespace.h fixes-v5.11 2020-12-14 16:40:27 -08:00
time.h
timecounter.h
timekeeper_internal.h
timekeeping32.h
timekeeping.h asm-generic: cross-architecture timer cleanup 2020-12-16 00:07:17 -08:00
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h ntp: Make the RTC synchronization more reliable 2020-12-11 10:40:52 +01:00
tnum.h
topology.h
torture.h
toshiba.h
tpm_command.h
tpm_eventlog.h
tpm.h
trace_clock.h
trace_events.h
trace_recursion.h
trace_seq.h seq_buf: Avoid type mismatch for seq_buf_init 2020-12-07 18:25:02 -05:00
trace.h
tracefs.h
tracehook.h tif-task_work.arch-2020-12-14 2020-12-16 12:33:35 -08:00
tracepoint-defs.h
tracepoint.h
transport_class.h
ts-nbus.h
tsacct_kern.h
tty_driver.h tty: Remove dead termiox code 2020-12-04 16:54:35 +01:00
tty_flip.h
tty_ldisc.h
tty.h tty: use const parameters in port-flag accessors 2020-12-09 15:27:42 +01:00
typecheck.h
types.h
u64_stats_sync.h
uacce.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uio_driver.h
uio.h
umh.h
unicode.h
units.h kernel.h: split out mathematical helpers 2020-12-15 22:46:15 -08:00
uprobes.h
usb_usual.h USB: UAS: introduce a quirk to set no_write_same 2020-12-09 20:00:26 +01:00
usb.h
usbdevice_fs.h
user_namespace.h
user-return-notifier.h
user.h
userfaultfd_k.h
usermode_driver.h
util_macros.h
uts.h
utsname.h
uuid.h
vbox_utils.h
vdpa.h vdpa: Add missing comment for virtqueue count 2020-12-18 16:14:31 -05:00
verification.h
vermagic.h
vexpress.h
vfio.h vfio/type1: Add vfio_group_iommu_domain() 2020-12-10 14:47:56 -07:00
vfs.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.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_dma_buf.h
virtio_net.h
virtio_ring.h
virtio_vsock.h
virtio.h
visorbus.h
vlynq.h
vm_event_item.h
vmacache.h
vmalloc.h mm/vmalloc: rework the drain logic 2020-12-15 12:13:41 -08:00
vme.h
vmpressure.h
vmstat.h mm: move lruvec stats update functions to vmstat.h 2020-12-15 12:13:40 -08:00
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt_buffer.h
vt_kern.h
vt.h
vtime.h irqtime: Move irqtime entry accounting after irq offset incrementation 2020-12-02 20:20:05 +01:00
w1-gpio.h
w1.h
wait_bit.h
wait.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 mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING 2020-12-06 10:19:07 -08:00
zstd.h
zutil.h