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Maciej Fijalkowski ebf7d1f508 bpf, x64: rework pro/epilogue and tailcall handling in JIT This commit serves two things: 1) it optimizes BPF prologue/epilogue generation 2) it makes possible to have tailcalls within BPF subprogram Both points are related to each other since without 1), 2) could not be achieved. In [1], Alexei says: "The prologue will look like: nop5 xor eax,eax // two new bytes if bpf_tail_call() is used in this // function push rbp mov rbp, rsp sub rsp, rounded_stack_depth push rax // zero init tail_call counter variable number of push rbx,r13,r14,r15 Then bpf_tail_call will pop variable number rbx,.. and final 'pop rax' Then 'add rsp, size_of_current_stack_frame' jmp to next function and skip over 'nop5; xor eax,eax; push rpb; mov rbp, rsp' This way new function will set its own stack size and will init tail call counter with whatever value the parent had. If next function doesn't use bpf_tail_call it won't have 'xor eax,eax'. Instead it would need to have 'nop2' in there." Implement that suggestion. Since the layout of stack is changed, tail call counter handling can not rely anymore on popping it to rbx just like it have been handled for constant prologue case and later overwrite of rbx with actual value of rbx pushed to stack. Therefore, let's use one of the register (%rcx) that is considered to be volatile/caller-saved and pop the value of tail call counter in there in the epilogue. Drop the BUILD_BUG_ON in emit_prologue and in emit_bpf_tail_call_indirect where instruction layout is not constant anymore. Introduce new poke target, 'tailcall_bypass' to poke descriptor that is dedicated for skipping the register pops and stack unwind that are generated right before the actual jump to target program. For case when the target program is not present, BPF program will skip the pop instructions and nop5 dedicated for jmpq $target. An example of such state when only R6 of callee saved registers is used by program: ffffffffc0513aa1: e9 0e 00 00 00 jmpq 0xffffffffc0513ab4 ffffffffc0513aa6: 5b pop %rbx ffffffffc0513aa7: 58 pop %rax ffffffffc0513aa8: 48 81 c4 00 00 00 00 add $0x0,%rsp ffffffffc0513aaf: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) ffffffffc0513ab4: 48 89 df mov %rbx,%rdi When target program is inserted, the jump that was there to skip pops/nop5 will become the nop5, so CPU will go over pops and do the actual tailcall. One might ask why there simply can not be pushes after the nop5? In the following example snippet: ffffffffc037030c: 48 89 fb mov %rdi,%rbx (...) ffffffffc0370332: 5b pop %rbx ffffffffc0370333: 58 pop %rax ffffffffc0370334: 48 81 c4 00 00 00 00 add $0x0,%rsp ffffffffc037033b: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1) ffffffffc0370340: 48 81 ec 00 00 00 00 sub $0x0,%rsp ffffffffc0370347: 50 push %rax ffffffffc0370348: 53 push %rbx ffffffffc0370349: 48 89 df mov %rbx,%rdi ffffffffc037034c: e8 f7 21 00 00 callq 0xffffffffc0372548 There is the bpf2bpf call (at ffffffffc037034c) right after the tailcall and jump target is not present. ctx is in %rbx register and BPF subprogram that we will call into on ffffffffc037034c is relying on it, e.g. it will pick ctx from there. Such code layout is therefore broken as we would overwrite the content of %rbx with the value that was pushed on the prologue. That is the reason for the 'bypass' approach. Special care needs to be taken during the install/update/remove of tailcall target. In case when target program is not present, the CPU must not execute the pop instructions that precede the tailcall. To address that, the following states can be defined: A nop, unwind, nop B nop, unwind, tail C skip, unwind, nop D skip, unwind, tail A is forbidden (lead to incorrectness). The state transitions between tailcall install/update/remove will work as follows: First install tail call f: C->D->B(f) * poke the tailcall, after that get rid of the skip Update tail call f to f': B(f)->B(f') * poke the tailcall (poke->tailcall_target) and do NOT touch the poke->tailcall_bypass Remove tail call: B(f')->C(f') * poke->tailcall_bypass is poked back to jump, then we wait the RCU grace period so that other programs will finish its execution and after that we are safe to remove the poke->tailcall_target Install new tail call (f''): C(f')->D(f'')->B(f''). * same as first step This way CPU can never be exposed to "unwind, tail" state. Last but not least, when tailcalls get mixed with bpf2bpf calls, it would be possible to encounter the endless loop due to clearing the tailcall counter if for example we would use the tailcall3-like from BPF selftests program that would be subprogram-based, meaning the tailcall would be present within the BPF subprogram. This test, broken down to particular steps, would do: entry -> set tailcall counter to 0, bump it by 1, tailcall to func0 func0 -> call subprog_tail (we are NOT skipping the first 11 bytes of prologue and this subprogram has a tailcall, therefore we clear the counter...) subprog -> do the same thing as entry and then loop forever. To address this, the idea is to go through the call chain of bpf2bpf progs and look for a tailcall presence throughout whole chain. If we saw a single tail call then each node in this call chain needs to be marked as a subprog that can reach the tailcall. We would later feed the JIT with this info and: - set eax to 0 only when tailcall is reachable and this is the entry prog - if tailcall is reachable but there's no tailcall in insns of currently JITed prog then push rax anyway, so that it will be possible to propagate further down the call chain - finally if tailcall is reachable, then we need to precede the 'call' insn with mov rax, [rbp - (stack_depth + 8)] Tail call related cases from test_verifier kselftest are also working fine. Sample BPF programs that utilize tail calls (sockex3, tracex5) work properly as well. [1]: https://lore.kernel.org/bpf/20200517043227.2gpq22ifoq37ogst@ast-mbp.dhcp.thefacebook.com/ Suggested-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2020-09-17 19:55:30 -07:00
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amba	…
avf	…
bcma	…
byteorder	…
can	…
ceph	ceph: move sb->wb_pagevec_pool to be a global mempool	2020-08-04 19:41:12 +02:00
clk	…
crush	libceph: replace HTTP links with HTTPS ones	2020-08-03 11:05:26 +02:00
decompress	lib: Add zstd support to decompress	2020-07-31 11:49:08 +02:00
device	…
dma	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
dsa	net: dsa: loop: Wire-up MTU callbacks	2020-08-03 18:19:23 -07:00
extcon	…
firmware	Char/Misc driver patches for 5.9-rc1	2020-08-05 11:43:47 -07:00
fpga	…
fsl	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
gpio	gpio: don't use same lockdep class for all devm_gpiochip_add_data users	2020-08-04 01:22:02 +02:00
greybus	…
hsi	…
i3c	…
iio	…
input	…
irqchip	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
isdn	…
lockd	…
mailbox	- mediatek :	2020-08-07 12:58:11 -07:00
mdio	net: xgene: Move shared header file into include/linux	2020-08-27 06:55:50 -07:00
mfd	- Core Frameworks	2020-08-15 08:09:38 -07:00
mlx4	…
mlx5	RDMA 5.9 merge window pull request	2020-08-06 16:43:36 -07:00
mmc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
mtd	Core changes:	2020-08-07 08:54:16 +02:00
mux	…
net/intel	…
netfilter	…
netfilter_arp	…
netfilter_bridge	…
netfilter_ipv4	…
netfilter_ipv6	…
pcs	net: pcs: Move XPCS into new PCS subdirectory	2020-08-27 06:55:50 -07:00
perf	…
phy	…
pinctrl	…
platform_data	More ACPI updates for 5.9-rc1	2020-08-15 08:18:22 -07:00
power	power: supply: bq27xxx_battery: Add the BQ28z610 Battery monitor	2020-07-29 22:33:10 +02:00
qed	qed: align adjacent indent	2020-08-24 18:01:33 -07:00
raid	…
regulator	…
remoteproc	remoteproc: kill IPA notify code	2020-07-28 17:11:02 -07:00
reset	…
rpmsg	…
rtc	…
sched	watch_queue: Limit the number of watches a user can hold	2020-08-17 09:39:18 -07:00
soc	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
soundwire	…
spi	spi: correct kernel-doc inconsistency	2020-07-27 14:55:22 +01:00
ssb	…
sunrpc	NFS client updates for Linux 5.9	2020-08-15 08:26:55 -07:00
ulpi	…
unaligned	…
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
wimax	…
8250_pci.h	…
a.out.h	…
acct.h	…
acpi.h	The usual boring updates from the interrupt subsystem:	2020-08-04 18:11:58 -07:00
acpi_dma.h	…
acpi_iort.h	ACPI/IORT: Add an input ID to acpi_dma_configure()	2020-07-28 15:51:31 +01:00
acpi_pmtmr.h	…
adb.h	…
adfs_fs.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: SoC driver updates for v5.9	2020-08-03 19:30:59 -07:00
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	include/linux/async_tx.h: drop duplicated word in a comment	2020-08-12 10:57:59 -07:00
ata.h	…
ata_platform.h	…
atalk.h	…
ath9k_platform.h	…
atm.h	…
atm_suni.h	…
atm_tcp.h	…
atmdev.h	…
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	…
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	…
bit_spinlock.h	…
bitfield.h	bitfield.h: don't compile-time validate _val in FIELD_FIT	2020-08-10 12:16:51 -07:00
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	block: Remove callback typedefs for blk_mq_ops	2020-07-28 10:22:19 -06:00
blk-pm.h	…
blk_types.h	…
blkdev.h	for-5.9/block-merge-20200804	2020-08-05 11:12:34 -07:00
blkpg.h	…
blktrace_api.h	…
blockgroup_lock.h	…
bma150.h	…
bootconfig.h	…
bottom_half.h	…
bpf-cgroup.h	bpf: tcp: Allow bpf prog to write and parse TCP header option	2020-08-24 14:35:00 -07:00
bpf-netns.h	…
bpf.h	bpf, x64: rework pro/epilogue and tailcall handling in JIT	2020-09-17 19:55:30 -07:00
bpf_lirc.h	…
bpf_local_storage.h	bpf: Split bpf_local_storage to bpf_sk_storage	2020-08-25 15:00:04 -07:00
bpf_lsm.h	bpf: Implement bpf_local_storage for inodes	2020-08-25 15:00:04 -07:00
bpf_trace.h	…
bpf_types.h	bpf: Implement bpf_local_storage for inodes	2020-08-25 15:00:04 -07:00
bpf_verifier.h	bpf, x64: rework pro/epilogue and tailcall handling in JIT	2020-09-17 19:55:30 -07:00
bpfilter.h	…
brcmphy.h	…
bsearch.h	…
bsg-lib.h	…
bsg.h	…
btf.h	bpf: Move btf_resolve_size into __btf_resolve_size	2020-08-25 15:37:41 -07:00
btf_ids.h	bpf: Add BTF_SET_START/END macros	2020-08-25 15:37:41 -07:00
btree-128.h	…
btree-type.h	…
btree.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
btrfs.h	…
buffer_head.h	…
bug.h	…
build-salt.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-defs.h	…
cgroup.h	…
cgroup_rdma.h	…
cgroup_subsys.h	…
circ_buf.h	…
cleancache.h	…
clk-provider.h	Merge branches 'clk-microchip', 'clk-mmp', 'clk-unused' and 'clk-at91' into clk-next	2020-08-03 15:07:18 -07:00
clk.h	…
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: use unsigned types for fragmentation score	2020-08-12 10:57:56 -07:00
compat.h	all arch: remove system call sys_sysctl	2020-08-14 19:56:56 -07:00
compiler-clang.h	include/linux/compiler-clang.h: drop duplicated word in a comment	2020-08-12 10:57:59 -07:00
compiler-gcc.h	Remove uninitialized_var() macro for v5.9-rc1	2020-08-04 13:49:43 -07:00
compiler-intel.h	…
compiler.h	A single commit that separates out the instrumentation_begin()/end() bits from compiler.h.	2020-08-03 14:25:40 -07:00
compiler_attributes.h	GCC plugins updates for v5.9-rc1	2020-08-04 13:26:06 -07:00
compiler_types.h	sparse: group the defines by functionality	2020-08-12 10:57:59 -07:00
completion.h	…
component.h	…
configfs.h	…
connector.h	…
console.h	…
console_struct.h	…
consolemap.h	…
const.h	…
container.h	…
context_tracking.h	…
context_tracking_state.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_cooling.h	…
cpu_pm.h	…
cpu_rmap.h	…
cpufeature.h	…
cpufreq.h	cpufreq: intel_pstate: Implement passive mode with HWP enabled	2020-08-11 17:29:45 +02:00
cpuhotplug.h	clocksource/drivers: Add CLINT timer driver	2020-08-20 10:57:29 -07:00
cpuidle.h	cpuidle: change enter_s2idle() prototype	2020-07-29 18:38:30 +02:00
cpuidle_haltpoll.h	…
cpumask.h	…
cpuset.h	…
crash_core.h	kdump: append kernel build-id string to VMCOREINFO	2020-08-12 10:58:01 -07:00
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	vfs: Use sequence counter with associated spinlock	2020-07-29 16:14:27 +02:00
dccp.h	…
dcookies.h	…
debug_locks.h	…
debugfs.h	…
debugobjects.h	…
delay.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
delayacct.h	…
delayed_call.h	…
dev_printk.h	…
devcoredump.h	…
devfreq-event.h	…
devfreq.h	PM / devfreq: Add support delayed timer for polling mode	2020-07-30 17:22:57 +09:00
devfreq_cooling.h	thermal: Update power allocator and devfreq cooling to SPDX licensing	2020-07-30 19:26:10 +02:00
device-mapper.h	for-5.9/block-20200802	2020-08-03 11:57:03 -07:00
device.h	Devicetree updates for v5.9:	2020-08-05 13:02:45 -07:00
device_cgroup.h	…
devpts_fs.h	…
digsig.h	…
dim.h	…
dio.h	…
dirent.h	…
dlm.h	…
dlm_plock.h	…
dm-bufio.h	…
dm-dirty-log.h	…
dm-io.h	…
dm-kcopyd.h	…
dm-region-hash.h	…
dm9000.h	…
dma-buf.h	…
dma-contiguous.h	…
dma-debug.h	dma-debug: remove debug_dma_assert_idle() function	2020-08-14 15:22:43 -07:00
dma-direct.h	dma-pool: fix coherent pool allocations for IOMMU mappings	2020-08-14 16:27:00 +02:00
dma-direction.h	…
dma-fence-array.h	…
dma-fence-chain.h	…
dma-fence.h	…
dma-heap.h	…
dma-iommu.h	…
dma-mapping.h	dma-pool: fix coherent pool allocations for IOMMU mappings	2020-08-14 16:27:00 +02:00
dma-noncoherent.h	…
dma-resv.h	dma-buf: Use sequence counter with associated wound/wait mutex	2020-07-29 16:14:25 +02:00
dmaengine.h	dmaengine updates for v5.9-rc1	2020-08-07 12:41:36 -07:00
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	…
dw_apb_timer.h	…
dynamic_debug.h	…
dynamic_queue_limits.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
earlycpio.h	…
ecryptfs.h	…
edac.h	…
edd.h	…
eeprom_93cx6.h	…
eeprom_93xx46.h	…
efi-bgrt.h	…
efi.h	efi: provide empty efi_enter_virtual_mode implementation	2020-08-07 11:33:28 -07:00
efi_embedded_fw.h	Revert "test_firmware: Test platform fw loading on non-EFI systems"	2020-07-27 12:14:28 +02:00
efs_vh.h	…
eisa.h	…
elevator.h	…
elf-fdpic.h	…
elf-randomize.h	…
elf.h	…
elfcore-compat.h	take fdpic-related parts of elf_prstatus out	2020-07-27 14:29:22 -04:00
elfcore.h	kill elf_fpxregs_t	2020-07-27 14:29:23 -04:00
elfnote.h	…
enclosure.h	…
energy_model.h	…
entry-common.h	…
entry-kvm.h	…
err.h	…
errname.h	…
errno.h	…
error-injection.h	…
errqueue.h	…
errseq.h	…
etherdevice.h	…
ethtool.h	…
ethtool_netlink.h	…
eventfd.h	…
eventpoll.h	…
evm.h	…
export.h	…
exportfs.h	include/linux/exportfs.h: drop duplicated word in a comment	2020-08-12 10:57:59 -07:00
ext2_fs.h	…
extable.h	…
extcon-provider.h	…
extcon.h	…
f2fs_fs.h	…
f75375s.h	…
falloc.h	…
fanotify.h	fanotify: add support for FAN_REPORT_NAME	2020-07-27 23:24:00 +02:00
fault-inject.h	…
fb.h	fbmem: pull fbcon_update_vcs() out of fb_set_var()	2020-08-04 07:37:23 +02:00
fbcon.h	…
fcdevice.h	…
fcntl.h	…
fd.h	…
fddidevice.h	…
fdtable.h	…
fec.h	…
fiemap.h	…
file.h	…
filter.h	bpf: Plug hole in struct bpf_sk_lookup_kern	2020-09-10 17:47:50 -07:00
fips.h	…
firewire.h	…
firmware-map.h	…
firmware.h	…
fixp-arith.h	…
flat.h	…
flex_proportions.h	…
font.h	…
frame.h	…
freezer.h	…
frontswap.h	include/linux/frontswap.h: drop duplicated word in a comment	2020-08-12 10:57:57 -07:00
fs.h	io_uring-5.9-2020-08-15	2020-08-16 10:55:12 -07:00
fs_context.h	…
fs_enet_pd.h	…
fs_parser.h	…
fs_pin.h	…
fs_stack.h	…
fs_struct.h	vfs: Use sequence counter with associated spinlock	2020-07-29 16:14:27 +02:00
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: remove check that source dentry is positive	2020-07-27 23:24:00 +02:00
fsnotify_backend.h	fsnotify: create method handle_inode_event() in fsnotify_operations	2020-07-27 23:25:50 +02:00
fsverity.h	…
ftrace.h	…
ftrace_irq.h	…
futex.h	…
fwnode.h	…
gameport.h	…
gcd.h	…
genalloc.h	…
generic-radix-tree.h	lib/generic-radix-tree.c: remove unneeded __rcu	2020-08-12 10:57:59 -07:00
genetlink.h	…
genhd.h	…
genl_magic_func.h	…
genl_magic_struct.h	…
getcpu.h	…
gfp.h	…
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.h	…
hiddev.h	…
hidraw.h	…
highmem.h	include/linux/highmem.h: fix duplicated words in a comment	2020-08-12 10:57:57 -07:00
highuid.h	…
hil.h	…
hil_mlc.h	…
hippidevice.h	…
hmm.h	…
host1x.h	…
hp_sdc.h	…
hpet.h	…
hrtimer.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
hrtimer_defs.h	…
htcpld.h	…
huge_mm.h	mm: add thp_head	2020-08-14 19:56:56 -07:00
hugetlb.h	mm/hugetlb: make hugetlb migration callback CMA aware	2020-08-12 10:58:02 -07:00
hugetlb_cgroup.h	…
hugetlb_inline.h	…
hw_breakpoint.h	hw_breakpoint: Remove unused __register_perf_hw_breakpoint() declaration	2020-08-06 17:54:04 +02:00
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	Merge branch 'i2c/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2020-08-13 18:41:00 -07:00
i8042.h	…
i8253.h	…
icmp.h	…
icmpv6.h	…
ide.h	…
idle_inject.h	…
idr.h	…
ieee80211.h	mac80211: Handle special status codes in SAE commit	2020-08-03 10:54:54 +02:00
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_rmnet.h	…
if_tap.h	…
if_team.h	…
if_tun.h	net-tun: Eliminate two tun/xdp related function calls from vhost-net	2020-08-19 14:02:49 -07:00
if_tunnel.h	…
if_vlan.h	…
igmp.h	…
ihex.h	…
ima.h	…
imx-media.h	…
in.h	…
in6.h	…
indirect_call_wrapper.h	…
inet.h	…
inet_diag.h	…
inetdevice.h	…
init.h	…
init_ohci1394_dma.h	…
init_syscalls.h	init: add an init_dup helper	2020-08-04 21:02:38 -04:00
init_task.h	…
initrd.h	initrd: remove support for multiple floppies	2020-07-30 08:22:33 +02:00
inotify.h	…
input-polldev.h	…
input.h	…
instrumentation.h	…
instrumented.h	…
integrity.h	…
intel-iommu.h	…
intel-ish-client-if.h	…
intel-pti.h	…
intel-svm.h	…
intel_rapl.h	powercap: Add Power Limit4 support	2020-07-27 14:17:36 +02:00
intel_th.h	…
interconnect-provider.h	…
interconnect.h	…
interrupt.h	tasklet: Introduce new initialization API	2020-07-30 11:16:01 -07:00
interval_tree.h	…
interval_tree_generic.h	…
io-64-nonatomic-hi-lo.h	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
io-64-nonatomic-lo-hi.h	iomap: constify ioreadX() iomem argument (as in generic implementation)	2020-08-14 19:56:57 -07:00
io-mapping.h	…
io-pgtable.h	…
io.h	…
ioasid.h	…
iocontext.h	…
iomap.h	…
iommu-helper.h	…
iommu.h	Merge branches 'arm/renesas', 'arm/qcom', 'arm/mediatek', 'arm/omap', 'arm/exynos', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd' and 'core' into next	2020-07-29 14:42:00 +02:00
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: ipv6: remove unused arg exact_dif in compute_score	2020-08-31 13:08:10 -07:00
ipv6_route.h	…
irq.h	genirq/affinity: Make affinity setting if activated opt-in	2020-07-27 16:20:40 +02:00
irq_cpustat.h	…
irq_poll.h	…
irq_sim.h	…
irq_work.h	…
irqbypass.h	…
irqchip.h	irqchip: Fix IRQCHIP_PLATFORM_DRIVER_* compilation by including module.h	2020-07-27 08:55:04 +01:00
irqdesc.h	…
irqdomain.h	…
irqflags.h	lockdep: Refactor IRQ trace events fields into struct	2020-07-31 12:11:58 +02:00
irqhandler.h	…
irqnr.h	…
irqreturn.h	…
isa.h	…
isapnp.h	…
iscsi_boot_sysfs.h	…
iscsi_ibft.h	…
isicom.h	…
iversion.h	…
jbd2.h	Improvements to ext4's block allocator performance for very large file	2020-08-21 11:03:38 -07:00
jhash.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
jiffies.h	…
journal-head.h	…
joystick.h	…
jump_label.h	…
jump_label_ratelimit.h	…
jz4740-adc.h	…
jz4780-nemc.h	…
kallsyms.h	…
kasan-checks.h	…
kasan.h	kasan: remove kasan_unpoison_stack_above_sp_to()	2020-08-07 11:33:28 -07:00
kbd_diacr.h	…
kbd_kern.h	…
kbuild.h	…
kconfig.h	…
kcore.h	…
kcov.h	…
kcsan-checks.h	…
kcsan.h	…
kd.h	…
kdb.h	…
kdebug.h	…
kdev_t.h	…
kern_levels.h	…
kernel-page-flags.h	…
kernel.h	panic: make print_oops_end_marker() static	2020-08-12 10:58:02 -07:00
kernel_stat.h	…
kernelcapi.h	…
kernfs.h	…
kexec.h	kexec_file: Allow archs to handle special regions while locating memory hole	2020-07-29 23:47:53 +10:00
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 updates for 5.9	2020-08-07 18:29:15 -07:00
kref.h	…
ks0108.h	…
ks8842.h	…
ks8851_mll.h	…
ksm.h	…
kthread.h	…
ktime.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
kvm_host.h	s390: implement diag318	2020-08-06 12:59:31 -07:00
kvm_irqfd.h	kvm/eventfd: Use sequence counter with associated spinlock	2020-07-29 16:14:29 +02:00
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-tca6507.h	…
leds-ti-lmu-common.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
leds.h	…
libata.h	…
libfdt.h	…
libfdt_env.h	…
libgcc.h	…
libnvdimm.h	ACPI: NFIT: Add runtime firmware activate support	2020-07-28 19:29:22 -06:00
libps2.h	…
license.h	…
lightnvm.h	…
limits.h	…
linear_range.h	…
linkage.h	…
linkmode.h	…
linux_logo.h	…
lis3lv02d.h	…
list.h	list: add "list_del_init_careful()" to go with "list_empty_careful()"	2020-08-02 20:39:44 -07:00
list_bl.h	…
list_lru.h	…
list_nulls.h	…
list_sort.h	…
livepatch.h	…
llc.h	…
llist.h	…
local_lock.h	…
local_lock_internal.h	…
lockdep.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
lockdep_types.h	lockdep: Move list.h inclusion into lockdep.h	2020-07-28 10:45:46 +02:00
lockref.h	…
log2.h	…
logic_pio.h	…
lp.h	…
lru_cache.h	…
lsm_audit.h	…
lsm_hook_defs.h	Minor fixes for v5.9.	2020-08-11 14:30:36 -07:00
lsm_hooks.h	Minor fixes for v5.9.	2020-08-11 14:30:36 -07:00
lz4.h	…
lzo.h	…
mISDNdsp.h	…
mISDNhw.h	…
mISDNif.h	…
mailbox_client.h	…
mailbox_controller.h	…
maple.h	…
marvell_phy.h	…
math64.h	power supply and reset changes for the v5.9 series	2020-08-07 21:27:37 -07:00
max17040_battery.h	…
mbcache.h	…
mbus.h	…
mc6821.h	…
mc146818rtc.h	…
mcb.h	…
mdev.h	…
mdio-bitbang.h	…
mdio-gpio.h	…
mdio-mux.h	…
mdio.h	net: mdiobus: add clause 45 mdiobus write accessor	2020-08-31 12:52:33 -07:00
mei_cl_bus.h	…
mem_encrypt.h	…
memblock.h	…
memcontrol.h	mm/memcontrol: fix a data race in scan count	2020-08-14 19:56:57 -07:00
memfd.h	…
memory.h	…
memory_hotplug.h	…
mempolicy.h	include/linux/mempolicy.h: fix typo	2020-08-12 10:57:56 -07:00
mempool.h	…
memregion.h	…
memremap.h	…
memstick.h	…
mhi.h	…
mic_bus.h	…
micrel_phy.h	…
microchipphy.h	…
migrate.h	mm/migrate: introduce a standard migration target allocation function	2020-08-12 10:58:02 -07:00
migrate_mode.h	…
mii.h	…
mii_timestamper.h	…
min_heap.h	…
miscdevice.h	…
mm-arch-hooks.h	…
mm.h	mm: annotate a data race in page_zonenum()	2020-08-14 19:56:57 -07:00
mm_inline.h	mm: replace hpage_nr_pages with thp_nr_pages	2020-08-14 19:56:56 -07:00
mm_types.h	mm: store compound_nr as well as compound_order	2020-08-14 19:56:56 -07:00
mm_types_task.h	…
mman.h	mm: adjust vm_committed_as_batch according to vm overcommit policy	2020-08-07 11:33:26 -07:00
mmap_lock.h	…
mmdebug.h	…
mmiotrace.h	…
mmu_context.h	…
mmu_notifier.h	mm/migrate: fix migrate_pgmap_owner w/o CONFIG_MMU_NOTIFIER	2020-08-07 11:33:21 -07:00
mmzone.h	mm/compaction: correct the comments of compact_defer_shift	2020-08-12 10:57:56 -07:00
mnt_namespace.h	…
mod_devicetable.h	…
module.h	modules: inherit TAINT_PROPRIETARY_MODULE	2020-08-05 10:31:28 +02:00
module_signature.h	…
moduleloader.h	…
moduleparam.h	…
most.h	…
mount.h	…
moxtet.h	…
mpage.h	…
mpi.h	lib/mpi: Add mpi_sub_ui()	2020-07-31 18:08:59 +10:00
mpls.h	…
mpls_iptunnel.h	…
mroute.h	…
mroute6.h	…
mroute_base.h	…
msdos_fs.h	…
msdos_partition.h	…
msg.h	…
msi.h	…
mtio.h	…
mutex.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
mv643xx.h	…
mv643xx_eth.h	…
mv643xx_i2c.h	…
mvebu-pmsu.h	…
mxm-wmi.h	…
n_r3964.h	…
namei.h	…
nd.h	…
ndctl.h	…
net.h	io_uring: allow tcp ancillary data for __sys_recvmsg_sock()	2020-08-24 16:16:06 -07:00
netdev_features.h	…
netdevice.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2020-09-01 13:22:59 -07:00
netfilter.h	…
netfilter_bridge.h	…
netfilter_defs.h	…
netfilter_ingress.h	…
netfilter_ipv4.h	…
netfilter_ipv6.h	netfilter: avoid ipv6 -> nf_defrag_ipv6 module dependency	2020-08-13 04:16:15 +02:00
netlink.h	…
netpoll.h	…
nfs.h	…
nfs3.h	…
nfs4.h	NFS client updates for Linux 5.9	2020-08-15 08:26:55 -07:00
nfs_fs.h	…
nfs_fs_i.h	…
nfs_fs_sb.h	…
nfs_iostat.h	…
nfs_page.h	…
nfs_xdr.h	…
nfsacl.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: drop a duplicated word in a comment	2020-07-29 07:45:20 +02:00
nvme-fc.h	…
nvme-rdma.h	…
nvme-tcp.h	…
nvme.h	nvmet: add passthru code to process commands	2020-07-29 07:45:21 +02:00
nvmem-consumer.h	nvmem: core: Add nvmem_cell_read_u8()	2020-07-29 17:12:08 +02:00
nvmem-provider.h	nvmem: core: add support to auto devid	2020-07-29 17:12:08 +02:00
nvram.h	…
objagg.h	…
of.h	ARM: SoC driver updates for v5.9	2020-08-03 19:30:59 -07:00
of_address.h	of_address: Add bus type match for pci ranges parser	2020-07-28 22:49:52 +02:00
of_clk.h	…
of_device.h	of/device: Add input id to of_dma_configure()	2020-07-28 15:51:32 +01:00
of_dma.h	…
of_fdt.h	…
of_gpio.h	…
of_graph.h	…
of_iommu.h	of/device: Add input id to of_dma_configure()	2020-07-28 15:51:32 +01:00
of_irq.h	of/irq: Make of_msi_map_rid() PCI bus agnostic	2020-07-28 15:51:32 +01:00
of_mdio.h	…
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	mm, oom: make the calculation of oom badness more accurate	2020-08-12 10:57:56 -07:00
openvswitch.h	…
oprofile.h	…
osq_lock.h	…
overflow.h	…
packing.h	…
padata.h	…
page-flags-layout.h	…
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	mm/page_alloc.c: remove unnecessary end_bitidx for [set\|get]_pfnblock_flags_mask()	2020-08-07 11:33:29 -07:00
pagemap.h	mm: replace hpage_nr_pages with thp_nr_pages	2020-08-14 19:56:56 -07:00
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-v5.9-changes	2020-08-07 18:48:15 -07:00
pci_hotplug.h	…
pci_ids.h	VFIO updates for v5.9-rc1	2020-08-12 12:09:36 -07:00
pcs-lynx.h	net: phy: add Lynx PCS module	2020-08-31 12:52:33 -07:00
pda_power.h	…
pe.h	…
percpu-defs.h	…
percpu-refcount.h	…
percpu-rwsem.h	…
percpu.h	…
percpu_counter.h	percpu_counter: add percpu_counter_sync()	2020-08-07 11:33:26 -07:00
perf_event.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
perf_regs.h	…
personality.h	…
pfn.h	…
pfn_t.h	…
pgtable.h	arch/ia64: Restore arch-specific pgd_offset_k implementation	2020-08-17 21:50:54 +03:00
phonet.h	…
phy.h	net: mdiobus: add reset-post-delay-us handling	2020-08-03 15:01:02 -07:00
phy_fixed.h	…
phy_led_triggers.h	…
phylink.h	net: phylink: add helper function to decode USXGMII word	2020-08-31 12:52:33 -07:00
pid.h	…
pid_namespace.h	…
pim.h	…
pipe_fs_i.h	…
pkeys.h	…
pktcdvd.h	…
pl320-ipc.h	…
pl353-smc.h	…
platform_device.h	…
pldmfw.h	Add pldmfw library for PLDM firmware update	2020-07-28 17:07:06 -07:00
plist.h	…
pm-trace.h	…
pm.h	PM: Make *_DEV_PM_OPS macros use __maybe_unused	2020-07-27 13:52:36 +02:00
pm2301_charger.h	…
pm_clock.h	…
pm_domain.h	…
pm_opp.h	Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2020-08-04 12:44:53 +02:00
pm_qos.h	…
pm_runtime.h	PM: runtime: Add kerneldoc comments to multiple helpers	2020-08-04 12:39:28 +02:00
pm_wakeirq.h	…
pm_wakeup.h	…
pmbus.h	…
pmu.h	…
pnfs_osd_xdr.h	…
pnp.h	…
poison.h	include/linux/poison.h: remove obsolete comment	2020-08-12 10:57:59 -07:00
poll.h	…
posix-clock.h	…
posix-timers.h	posix-cpu-timers: Provide mechanisms to defer timer handling to task_work	2020-08-06 16:50:59 +02:00
posix_acl.h	…
posix_acl_xattr.h	…
power_supply.h	power: supply: wilco_ec: Add long life charging mode	2020-07-31 14:33:56 +02:00
powercap.h	…
ppp-comp.h	…
ppp_channel.h	…
ppp_defs.h	…
pps-gpio.h	…
pps_kernel.h	…
pr.h	…
prandom.h	random32: move the pseudo-random 32-bit definitions to prandom.h	2020-08-03 23:24:26 -07:00
preempt.h	…
prefetch.h	…
prime_numbers.h	…
printk.h	printk: Make linux/printk.h self-contained	2020-07-27 17:46:24 +09:00
proc_fs.h	…
proc_ns.h	…
processor.h	…
profile.h	…
projid.h	…
property.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: Remove unused macro	2020-08-19 16:09:19 -07:00
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	random32: move the pseudo-random 32-bit definitions to prandom.h	2020-08-03 23:24:26 -07:00
range.h	…
ras.h	…
ratelimit.h	printk: Make linux/printk.h self-contained	2020-07-27 17:46:24 +09:00
ratelimit_types.h	printk: Make linux/printk.h self-contained	2020-07-27 17:46:24 +09:00
rational.h	…
rbtree.h	…
rbtree_augmented.h	…
rbtree_latch.h	…
rcu_node_tree.h	…
rcu_segcblist.h	…
rcu_sync.h	…
rculist.h	These were the main changes in this cycle:	2020-08-03 14:39:35 -07:00
rculist_bl.h	…
rculist_nulls.h	…
rcupdate.h	…
rcupdate_trace.h	bpf: Fix build without BPF_SYSCALL, but with BPF_JIT.	2020-08-31 20:54:57 +02:00
rcupdate_wait.h	…
rcutiny.h	…
rcutree.h	…
rcuwait.h	…
reboot-mode.h	…
reboot.h	…
reciprocal_div.h	…
refcount.h	…
regmap.h	…
regset.h	regset: kill user_regset_copyout{,_zero}()	2020-07-27 14:31:13 -04:00
relay.h	…
remoteproc.h	remoteproc: Add remoteproc character device interface	2020-08-04 20:16:37 -07:00
resctrl.h	…
reset-controller.h	…
reset.h	…
resource.h	…
resource_ext.h	…
restart_block.h	…
rfkill.h	…
rhashtable-types.h	…
rhashtable.h	rhashtable: Restore RCU marking on rhash_lock_head	2020-07-28 17:09:49 -07:00
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	A set of posix CPU timer changes which allows to defer the heavy work of	2020-08-14 14:17:51 -07:00
sched_clock.h	…
scif.h	…
scmi_protocol.h	…
scpi_protocol.h	…
screen_info.h	…
scs.h	…
sctp.h	…
scx200.h	…
scx200_gpio.h	…
sdb.h	…
sdla.h	…
seccomp.h	Generic implementation of common syscall, interrupt and exception	2020-08-04 21:00:11 -07:00
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	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
seqno-fence.h	…
serdev.h	…
serial.h	…
serial_8250.h	serial: 8250: Add 8250 port clock update method	2020-07-29 17:14:38 +02:00
serial_bcm63xx.h	…
serial_core.h	…
serial_max3100.h	…
serial_pnx8xxx.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	tmpfs: support 64-bit inums per-sb	2020-08-07 11:33:24 -07:00
shrinker.h	…
signal.h	…
signal_types.h	…
signalfd.h	…
siox.h	…
siphash.h	…
sirfsoc_dma.h	…
sizes.h	…
skb_array.h	…
skbuff.h	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-08-07 21:14:30 -07:00
skmsg.h	net: sk_msg: Simplify sk_psock initialization	2020-08-21 15:16:11 -07:00
slab.h	mm: memcg/slab: use a single set of kmem_caches for all allocations	2020-08-07 11:33:25 -07:00
slab_def.h	mm: memcg/slab: use a single set of kmem_caches for all allocations	2020-08-07 11:33:25 -07:00
slimbus.h	…
slub_def.h	mm: memcg/slab: use a single set of kmem_caches for all allocations	2020-08-07 11:33:25 -07:00
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	net: Revert "net: optimize the sockptr_t for unified kernel/user address spaces"	2020-08-10 12:06:44 -07:00
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	…
srcutiny.h	…
srcutree.h	…
ssbi.h	…
stackdepot.h	…
stackleak.h	…
stackprotector.h	…
stacktrace.h	…
start_kernel.h	…
stat.h	…
statfs.h	…
static_key.h	…
stddef.h	…
stm.h	…
stmmac.h	…
stmp3xxx_rtc_wdt.h	…
stmp_device.h	…
stop_machine.h	…
string.h	…
string_helpers.h	…
stringhash.h	…
stringify.h	…
sungem_phy.h	…
sunserialcore.h	…
sunxi-rsb.h	…
superhyway.h	…
suspend.h	PM, libnvdimm: Add runtime firmware activation support	2020-07-28 19:28:32 -06:00
svga.h	…
sw842.h	…
swab.h	…
swait.h	…
swap.h	mm/swap: implement workingset detection for anonymous LRU	2020-08-12 10:57:56 -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	…
syscalls.h	all arch: remove system call sys_sysctl	2020-08-14 19:56:56 -07:00
syscore_ops.h	…
sysctl.h	all arch: remove system call sys_sysctl	2020-08-14 19:56:56 -07:00
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	ACPI: Use valid link to the ACPI specification	2020-07-27 14:11:22 +02:00
tc.h	…
tca6416_keypad.h	…
tcp.h	tcp: bpf: Optionally store mac header in TCP_SAVE_SYN	2020-08-24 14:35:00 -07:00
tee_drv.h	…
textsearch.h	…
textsearch_fsm.h	…
tfrc.h	…
thermal.h	…
thread_info.h	…
threads.h	…
thunderbolt.h	…
ti-emif-sram.h	…
ti_wilink_st.h	…
tick.h	…
tifm.h	…
timb_dma.h	…
timb_gpio.h	…
time.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
time32.h	…
time64.h	…
time_namespace.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.h	…
tpm_command.h	…
tpm_eventlog.h	…
trace.h	tracing: Add trace_array_init_printk() to initialize instance trace_printk() buffers	2020-08-07 17:05:01 -04:00
trace_clock.h	…
trace_events.h	…
trace_seq.h	…
tracefs.h	…
tracehook.h	…
tracepoint-defs.h	…
tracepoint.h	tracepoint: Use __used attribute definitions from compiler_attributes.h	2020-08-03 13:34:37 -04:00
transport_class.h	…
ts-nbus.h	…
tsacct_kern.h	…
tty.h	…
tty_driver.h	…
tty_flip.h	…
tty_ldisc.h	…
typecheck.h	…
types.h	locking/atomic: Move ATOMIC_INIT into linux/types.h	2020-07-29 16:14:18 +02:00
u64_stats_sync.h	…
uacce.h	…
uaccess.h	uaccess: add force_uaccess_{begin,end} helpers	2020-08-12 10:57:59 -07:00
ucb1400.h	…
ucs2_string.h	…
udp.h	…
uidgid.h	…
uio.h	…
uio_driver.h	…
umh.h	…
unicode.h	…
units.h	…
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	vdpa: Modify get_vq_state() to return error code	2020-08-05 19:00:23 -04:00
verification.h	…
vermagic.h	…
vexpress.h	…
vfio.h	…
vfs.h	…
vga_switcheroo.h	…
vgaarb.h	vgaarb: mark vga_tryget static	2020-08-01 11:28:17 +02:00
vhost_iotlb.h	…
via-core.h	…
via-gpio.h	…
via.h	…
via_i2c.h	…
videodev2.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
virtio.h	…
virtio_byteorder.h	…
virtio_caif.h	virtio_caif: correct tags for config space fields	2020-08-05 11:08:41 -04:00
virtio_config.h	virtio_config: fix up warnings on parisc	2020-08-05 19:56:03 -04:00
virtio_console.h	…
virtio_net.h	…
virtio_ring.h	virtio_ring: sparse warning fixup	2020-08-05 09:30:19 -04:00
virtio_vsock.h	…
visorbus.h	…
vlynq.h	…
vm_event_item.h	mm/vmstat: add events for THP migration without split	2020-08-12 10:57:57 -07:00
vmacache.h	…
vmalloc.h	…
vme.h	…
vmpressure.h	…
vmstat.h	mm: memcg: prepare for byte-sized vmstat items	2020-08-07 11:33:24 -07:00
vmw_vmci_api.h	…
vmw_vmci_defs.h	…
vringh.h	…
vt.h	…
vt_buffer.h	…
vt_kern.h	…
vtime.h	…
w1-gpio.h	…
w1.h	…
wait.h	…
wait_bit.h	…
watch_queue.h	…
watchdog.h	watchdog: add support for adjusting last known HW keepalive time	2020-08-05 18:43:02 +02:00
win_minmax.h	…
wireless.h	…
wkup_m3_ipc.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
wl12xx.h	…
wm97xx.h	…
wmi.h	…
workqueue.h	…
writeback.h	…
ww_mutex.h	locking/seqlock, headers: Untangle the spaghetti monster	2020-08-06 16:13:13 +02:00
xarray.h	…
xattr.h	Highlights:	2020-08-09 13:58:04 -07:00
xxhash.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
xz.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
yam.h	…
z2_battery.h	…
zbud.h	…
zconf.h	…
zlib.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
zorro.h	…
zpool.h	…
zsmalloc.h	…
zstd.h	…
zutil.h	…