Gabriel Krisman Bertazi 0f312961c7 sbitmap: Use single per-bitmap counting to wake up queued tags ... [ Upstream commit 4f8126bb2308066b877859e4b5923ffb54143630 ] sbitmap suffers from code complexity, as demonstrated by recent fixes, and eventual lost wake ups on nested I/O completion. The later happens, from what I understand, due to the non-atomic nature of the updates to wait_cnt, which needs to be subtracted and eventually reset when equal to zero. This two step process can eventually miss an update when a nested completion happens to interrupt the CPU in between the wait_cnt updates. This is very hard to fix, as shown by the recent changes to this code. The code complexity arises mostly from the corner cases to avoid missed wakes in this scenario. In addition, the handling of wake_batch recalculation plus the synchronization with sbq_queue_wake_up is non-trivial. This patchset implements the idea originally proposed by Jan [1], which removes the need for the two-step updates of wait_cnt. This is done by tracking the number of completions and wakeups in always increasing, per-bitmap counters. Instead of having to reset the wait_cnt when it reaches zero, we simply keep counting, and attempt to wake up N threads in a single wait queue whenever there is enough space for a batch. Waking up less than batch_wake shouldn't be a problem, because we haven't changed the conditions for wake up, and the existing batch calculation guarantees at least enough remaining completions to wake up a batch for each queue at any time. Performance-wise, one should expect very similar performance to the original algorithm for the case where there is no queueing. In both the old algorithm and this implementation, the first thing is to check ws_active, which bails out if there is no queueing to be managed. In the new code, we took care to avoid accounting completions and wakeups when there is no queueing, to not pay the cost of atomic operations unnecessarily, since it doesn't skew the numbers. For more interesting cases, where there is queueing, we need to take into account the cross-communication of the atomic operations. I've been benchmarking by running parallel fio jobs against a single hctx nullb in different hardware queue depth scenarios, and verifying both IOPS and queueing. Each experiment was repeated 5 times on a 20-CPU box, with 20 parallel jobs. fio was issuing fixed-size randwrites with qd=64 against nullb, varying only the hardware queue length per test. queue size 2 4 8 16 32 64 6.1-rc2 1681.1K (1.6K) 2633.0K (12.7K) 6940.8K (16.3K) 8172.3K (617.5K) 8391.7K (367.1K) 8606.1K (351.2K) patched 1721.8K (15.1K) 3016.7K (3.8K) 7543.0K (89.4K) 8132.5K (303.4K) 8324.2K (230.6K) 8401.8K (284.7K) The following is a similar experiment, ran against a nullb with a single bitmap shared by 20 hctx spread across 2 NUMA nodes. This has 40 parallel fio jobs operating on the same device queue size 2 4 8 16 32 64 6.1-rc2 1081.0K (2.3K) 957.2K (1.5K) 1699.1K (5.7K) 6178.2K (124.6K) 12227.9K (37.7K) 13286.6K (92.9K) patched 1081.8K (2.8K) 1316.5K (5.4K) 2364.4K (1.8K) 6151.4K (20.0K) 11893.6K (17.5K) 12385.6K (18.4K) It has also survived blktests and a 12h-stress run against nullb. I also ran the code against nvme and a scsi SSD, and I didn't observe performance regression in those. If there are other tests you think I should run, please let me know and I will follow up with results. [1] https://lore.kernel.org/all/aef9de29-e9f5-259a-f8be-12d1b734e72@google.com/ Cc: Hugh Dickins <hughd@google.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Liu Song <liusong@linux.alibaba.com> Suggested-by: Jan Kara <jack@suse.cz> Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de> Link: https://lore.kernel.org/r/20221105231055.25953-1-krisman@suse.de Signed-off-by: Jens Axboe <axboe@kernel.dk> Stable-dep-of: b5fcf7871acb ("sbitmap: correct wake_batch recalculation to avoid potential IO hung") Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-03-10 09:32:42 +01:00
..
amba	ARM: 9229/1: amba: Fix use-after-free in amba_read_periphid()	2022-08-30 11:12:52 +01:00
atomic
avf
bcma	wifi: brcmfmac: pcie: Read Apple OTP information	2022-09-19 12:59:33 +03:00
byteorder
can	can: sja1000: fix size of OCR_MODE_MASK define	2022-11-24 16:01:04 +01:00
ceph	ceph: move mount state enum to super.h	2023-02-22 12:59:45 +01:00
clk	This is the final part of the clk patches for this merge window.	2022-10-16 11:08:19 -07:00
comedi
crush
decompress
device	Revert "driver core: Delete driver_deferred_probe_check_state()"	2022-08-23 13:14:02 +02:00
dma	dmaengine: hsu: Include headers we are direct user of	2022-09-04 22:49:35 +05:30
dsa	net: dsa: tag_qca: fix wrong MGMT_DATA2 size	2023-01-12 12:02:47 +01:00
extcon
firmware	firmware: xilinx: add support for sd/gem config	2022-09-20 08:33:04 -07:00
fpga
fsl
gpio	gpiolib: make fwnode_get_named_gpiod() static	2022-09-04 22:12:15 +02:00
greybus
hsi
i3c
iio	iio: adis: add '__adis_enable_irq()' implementation	2022-12-31 13:32:41 +01:00
input	Input: auo-pixcir-ts - drop support for platform data	2022-09-16 06:38:50 -07:00
irqchip
isdn
lockd	lockd: detect and reject lock arguments that overflow	2022-08-04 10:28:48 -04:00
mailbox	mailbox: mtk-cmdq: Remove proprietary cmdq_task_cb	2022-08-02 15:06:57 -05:00
mdio	net: phy: mdio-i2c: support I2C MDIO protocol for RollBall SFP modules	2022-10-03 11:08:33 +01:00
mfd	mfd: rk808: Add Rockchip rk817 battery charger support	2022-09-28 16:09:49 +01:00
mlx4
mlx5	net/mlx5: Expose SF firmware pages counter	2023-02-14 19:11:47 +01:00
mmc	mmc: core: Fix ambiguous TRIM and DISCARD arg	2022-11-18 10:39:22 +01:00
mtd	mtd: cfi: allow building spi-intel standalone	2023-01-18 11:58:24 +01:00
mux
net/intel
netfilter	netfilter: ipset: Rework long task execution when adding/deleting entries	2023-01-12 12:02:26 +01:00
netfilter_arp
netfilter_bridge	netfilter: ebtables: reject blobs that don't provide all entry points	2022-08-23 18:23:15 +02:00
netfilter_ipv4
netfilter_ipv6
pcs
perf	Perf events updates for v6.1:	2022-10-10 09:27:46 -07:00
phy	USB/Thunderbolt changes for 6.1-rc1	2022-10-07 16:48:26 -07:00
pinctrl
platform_data	platform/x86: simatic-ipc: add another model	2023-02-01 08:34:33 +01:00
power
pse-pd	eth: pse: add missing static inlines	2022-10-03 21:52:33 -07:00
qed
raid
regulator	regulator: core: Use different devices for resource allocation and DT lookup	2022-12-31 13:33:04 +01:00
remoteproc
reset
rpmsg
rtc
sched	- hfs and hfsplus kmap API modernization from Fabio Francesco	2022-10-12 11:00:22 -07:00
soc	ARM: omap1: fix !ARCH_OMAP1_ANY link failures	2023-01-24 07:24:40 +01:00
soundwire	soundwire updates for 6.1-rc1	2022-10-07 16:13:55 -07:00
spi	spi: Fixes for v6.1	2022-10-26 17:38:46 -07:00
ssb
sunrpc	SUNRPC: ensure the matching upcall is in-flight upon downcall	2023-01-12 12:01:56 +01:00
surface_aggregator
ulpi
unaligned
usb	USB/Thunderbolt changes for 6.1-rc1	2022-10-07 16:48:26 -07:00
8250_pci.h
acct.h
acpi.h	More ACPI updates for 6.1-rc1	2022-10-10 13:28:06 -07:00
acpi_agdi.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_viot.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	ata: libahci_platform: Add function returning a clock-handle by id	2022-09-17 01:40:11 +09:00
aio.h
alarmtimer.h
alcor_pci.h
align.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pstate.h	cpufreq: amd-pstate: Expose struct amd_cpudata	2022-10-05 11:05:17 -06:00
anon_inodes.h
aperture.h
apm-emulation.h
apm_bios.h
apple-gmux.h	platform/x86: apple-gmux: Add apple_gmux_detect() helper	2023-02-01 08:34:46 +01:00
apple-mailbox.h
apple_bl.h
arch_topology.h
arm-cci.h
arm-smccc.h
arm_ffa.h	firmware: arm_ffa: Split up ffa_ops into info, message and memory operations	2022-09-08 11:34:04 +01:00
arm_sdei.h
armada-37xx-rwtm-mailbox.h
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
assoc_array.h
assoc_array_priv.h
async.h
async_tx.h
ata.h	ata: fix ata_id_has_dipm()	2022-09-21 11:18:28 +09:00
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_tcp.h
atmdev.h
atmel-isc-media.h
atmel-mci.h
atmel-ssc.h
atmel_pdc.h
atomic.h
attribute_container.h
audit.h	audit, io_uring, io-wq: Fix memory leak in io_sq_thread() and io_wqe_worker()	2022-08-04 08:33:54 -06:00
audit_arch.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	mm: Convert all PageMovable users to movable_operations	2022-08-02 12:34:03 -04:00
base64.h	lib/base64: RFC4648-compliant base64 encoding	2022-08-02 17:14:47 -06:00
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h	binfmt: remove taso from linux_binprm struct	2022-09-29 16:38:05 -07:00
bio.h	blk-throttle: fix that io throttle can only work for single bio	2022-09-12 00:19:48 -06:00
bit_spinlock.h
bitfield.h
bitmap.h	lib/bitmap: remove bitmap_ord_to_pos	2022-09-26 12:19:12 -07:00
bitops.h	- hfs and hfsplus kmap API modernization from Fabio Francesco	2022-10-12 11:00:22 -07:00
bitrev.h
bits.h
blk-cgroup.h	blk-cgroup: pass a gendisk to blkcg_schedule_throttle	2022-09-26 19:17:28 -06:00
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h
blk-mq-pci.h	block: Change the return type of blk_mq_map_queues() into void	2022-08-22 10:07:53 -06:00
blk-mq-rdma.h	block: Change the return type of blk_mq_map_queues() into void	2022-08-22 10:07:53 -06:00
blk-mq-virtio.h	block: Change the return type of blk_mq_map_queues() into void	2022-08-22 10:07:53 -06:00
blk-mq.h	blk-mq: don't add non-pt request with ->end_io to batch	2022-10-27 07:15:44 -06:00
blk-pm.h
blk_types.h	block: remove PSI accounting from the bio layer	2022-09-20 08:24:38 -06:00
blkdev.h	block: make blk_set_default_limits() private	2022-11-16 15:58:11 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h	Input: bma150 - fix a typo in some comments	2022-08-11 16:14:29 -07:00
bootconfig.h
bootmem_info.h
bottom_half.h
bpf-cgroup-defs.h
bpf-cgroup.h	bpf: Introduce cgroup_{common,current}_func_proto	2022-08-23 16:08:21 -07:00
bpf-netns.h
bpf.h	bpf: Fix offset calculation error in __copy_map_value and zero_map_value	2022-11-11 12:35:07 -08:00
bpf_lirc.h
bpf_local_storage.h
bpf_lsm.h
bpf_mem_alloc.h	bpf: Optimize rcu_barrier usage between hash map and bpf_mem_alloc.	2022-09-05 15:33:07 +02:00
bpf_trace.h
bpf_types.h	bpf: Define new BPF_MAP_TYPE_USER_RINGBUF map type	2022-09-21 16:24:17 -07:00
bpf_verifier.h	bpf: Resolve fext program type when checking map compatibility	2023-01-07 11:11:41 +01:00
bpfilter.h
bpfptr.h	BPF: Fix potential bad pointer dereference in bpf_sys_bpf()	2022-08-04 16:57:43 -07:00
brcmphy.h	net: phy: broadcom: Implement suspend/resume for AC131 and BCM5241	2022-08-17 11:49:23 +01:00
bsearch.h
bsg-lib.h
bsg.h
btf.h	btf: Allow dynamic pointer parameters in kfuncs	2022-09-21 17:32:48 -07:00
btf_ids.h	bpf: Fix a BTF_ID_LIST bug with CONFIG_DEBUG_INFO_BTF not set	2022-12-31 13:33:02 +01:00
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
bug.h
build-salt.h
build_bug.h
buildid.h
bvec.h
c2port.h
cache.h	mm: deduplicate cacheline padding code	2022-09-26 19:46:29 -07:00
cacheflush.h
cacheinfo.h
capability.h
cb710.h
cc_platform.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cfi.h	cfi: Switch to -fsanitize=kcfi	2022-09-26 10:13:13 -07:00
cfi_types.h	cfi: Add type helper macros	2022-09-26 10:13:13 -07:00
cgroup-defs.h	PSI updates for v6.1:	2022-10-14 13:03:00 -07:00
cgroup.h	memcg: fix possible use-after-free in memcg_write_event_control()	2022-12-09 18:41:17 -08:00
cgroup_api.h
cgroup_rdma.h
cgroup_subsys.h
circ_buf.h
clk-provider.h	Merge branch 'clk-rate-range' into clk-next	2022-10-14 13:44:44 -07:00
clk.h	clk: Constify clk_has_parent()	2022-09-15 09:32:06 -07:00
clkdev.h	clkdev: Remove never used devm_clk_release_clkdev()	2022-09-30 14:50:11 -07:00
clockchips.h
clocksource.h
clocksource_ids.h
cm4000_cs.h
cma.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h
compat.h
compiler-clang.h	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
compiler-gcc.h	kmsan: introduce __no_sanitize_memory and __no_kmsan_checks	2022-10-03 14:03:19 -07:00
compiler-intel.h
compiler-version.h
compiler.h	treewide: Drop function_nocfi	2022-09-26 10:13:14 -07:00
compiler_attributes.h	slab fixes for 6.1-rc1	2022-10-10 10:21:22 -07:00
compiler_types.h	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
completion.h	sched/completion: Add wait_for_completion_state()	2022-09-07 21:53:49 +02:00
component.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
const.h
container.h
container_of.h
context_tracking.h
context_tracking_irq.h
context_tracking_state.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h	coresight: Make new csdev_access offsets unsigned	2022-08-31 10:56:36 -06:00
count_zeros.h
counter.h	counter: Reduce DEFINE_COUNTER_ARRAY_POLARITY() to defining counter_array	2022-10-17 09:51:29 -04:00
cper.h
cpu.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpufeature.h
cpufreq.h
cpuhotplug.h
cpuidle.h
cpuidle_haltpoll.h
cpumask.h	Revert "cpumask: fix checking valid cpu range".	2022-10-16 10:45:17 -07:00
cpumask_api.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
damon.h	mm/damon: move sz_damon_region to damon_sz_region	2022-10-12 18:51:49 -07:00
dasd_mod.h
davinci_emac.h
dax.h
dca.h
dcache.h	tmpfile API change	2022-10-10 19:45:17 -07:00
dccp.h
debug_locks.h
debugfs.h	debugfs: fix error when writing negative value to atomic_t debugfs file	2022-12-31 13:31:58 +01:00
debugobjects.h
delay.h
delayacct.h	delayacct: support re-entrance detection of thrashing accounting	2022-09-26 19:46:07 -07:00
delayed_call.h
dev_printk.h
devcoredump.h
devfreq-event.h
devfreq.h	PM/devfreq: governor: Add a private governor_data for governor	2023-01-07 11:11:40 +01:00
devfreq_cooling.h
device-mapper.h
device.h
device_cgroup.h
devm-helpers.h
devpts_fs.h
dfl.h
digsig.h
dim.h
dio.h
dirent.h
dlm.h	fs: dlm: const void resource name parameter	2022-08-23 15:02:47 -05:00
dlm_plock.h
dm-bufio.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm-verity-loadpin.h
dm9000.h
dma-buf.h
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence-chain.h
dma-fence-unwrap.h
dma-fence.h
dma-heap.h
dma-map-ops.h	remoteproc updates for v5.20	2022-08-08 15:16:29 -07:00
dma-mapping.h	dma-mapping: mark dma_supported static	2022-09-07 10:38:28 +02:00
dma-resv.h
dmaengine.h
dmapool.h
dmar.h	Revert "iommu/vt-d: Fix possible recursive locking in intel_iommu_init()"	2022-09-21 10:22:54 +02:00
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
dw_apb_timer.h
dynamic_debug.h	dyndbg: add drm.debug style (drm/parameters/debug) bitmap support	2022-09-07 17:04:49 +02:00
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h	EDAC/mc: Replace spaces with tabs in memtype flags definition	2022-09-01 05:15:51 +02:00
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h	rtc: efi: Enable SET/GET WAKEUP services as optional	2023-02-09 11:28:17 +01:00
efi_embedded_fw.h
efs_vh.h
eisa.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h	elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size}	2023-01-18 11:58:12 +01:00
elfnote-lto.h
elfnote.h
enclosure.h
energy_model.h
entry-common.h	include/linux/entry-common.h: remove has_signal comment of arch_do_signal_or_restart() prototype	2022-10-11 18:51:11 -07:00
entry-kvm.h
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h	ethernet: Add helpers to recognize addresses mapped to IP multicast	2022-08-29 12:57:38 +01:00
ethtool.h
ethtool_netlink.h
eventfd.h	eventfd: provide a eventfd_signal_mask() helper	2023-01-04 11:28:48 +01:00
eventpoll.h
evm.h
export-internal.h	linux/export: use inline assembler to populate symbol CRCs	2022-09-29 04:40:15 +09:00
export.h
exportfs.h
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h	f2fs: support recording errors into superblock	2022-10-04 13:31:45 -07:00
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h	mm: fix unexpected changes to {failslab|fail_page_alloc}.attr	2022-11-22 18:50:44 -08:00
fb.h	fbdev: Fix invalid page access after closing deferred I/O devices	2023-02-22 12:59:46 +01:00
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
fileattr.h
filter.h	bpf: use bpf_prog_pack for bpf_dispatcher	2022-09-26 20:40:43 -07:00
find.h	cpumask: Introduce for_each_cpu_andnot()	2022-10-06 05:57:36 -07:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
font.h
fortify-string.h	fortify: Do not cast to "unsigned char"	2022-12-31 13:32:31 +01:00
fprobe.h
freelist.h
freezer.h	freezer,sched: Rewrite core freezer logic	2022-09-07 21:53:50 +02:00
frontswap.h
fs.h	fs: use consistent setgid checks in is_sxid()	2023-03-03 11:52:25 +01:00
fs_api.h
fs_context.h
fs_enet_pd.h
fs_parser.h	ext4: journal_path mount options should follow links	2023-01-07 11:11:59 +01:00
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fs_uart_pd.h
fscache-cache.h
fscache.h	fscache: fix OOB Read in __fscache_acquire_volume	2022-11-23 10:31:13 -08:00
fscrypt.h	fscrypt: fix keyring memory leak on mount failure	2022-10-19 20:54:43 -07:00
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	btrfs: send: add support for fs-verity	2022-09-26 12:27:55 +02:00
ftrace.h	ftrace: Remove obsoleted code from ftrace and task_struct	2022-09-27 14:48:26 -04:00
ftrace_irq.h
futex.h
fwnode.h
fwnode_mdio.h
gameport.h	Input: gameport - move from strlcpy with unused retval to strscpy	2022-08-22 17:16:24 -07:00
gcd.h
genalloc.h
generic-radix-tree.h
genetlink.h
genl_magic_func.h	genetlink: start to validate reserved header bytes	2022-08-29 12:47:15 +01:00
genl_magic_struct.h
getcpu.h
gfp.h	mm: replace VM_WARN_ON to pr_warn if the node is offline with __GFP_THISNODE	2022-11-30 14:49:40 -08:00
gfp_api.h
gfp_types.h	Bitmap patches for v6.0-rc1	2022-08-07 17:52:35 -07:00
glob.h
gnss.h
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
greybus.h
hardirq.h
hash.h
hashtable.h
hashtable_api.h
hdlc.h
hdlcdrv.h
hdmi.h	video/hdmi: Add audio_infoframe packing for DP	2022-09-04 15:31:59 +03:00
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h	HID: convert defines of HID class requests into a proper enum	2022-09-20 11:53:32 +01:00
hidden.h
hiddev.h
hidraw.h
highmem-internal.h	highmem: round down the address passed to kunmap_flush_on_unmap()	2023-02-09 11:28:23 +01:00
highmem.h	mm: kmsan: maintain KMSAN metadata for page operations	2022-10-03 14:03:20 -07:00
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hisi_acc_qm.h	crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set()	2022-12-31 13:32:33 +01:00
hmm.h
host1x.h
host1x_context_bus.h
hp_sdc.h	Input: hp_sdc: fix spelling typo in comment	2022-09-13 14:04:34 +02:00
hpet.h
hrtimer.h
hrtimer_api.h
hrtimer_defs.h
htcpld.h	mfd/omap1: htc-i2cpld: Convert to a pure GPIO driver	2022-09-28 16:17:40 +01:00
hte.h
huge_mm.h	mm: add split_folio()	2022-10-03 14:02:45 -07:00
hugetlb.h	hugetlb: check for undefined shift on 32 bit architectures	2023-02-22 12:59:49 +01:00
hugetlb_cgroup.h	hugetlb_cgroup: remove unneeded return value	2022-09-11 20:25:53 -07:00
hugetlb_inline.h
hw_breakpoint.h	perf/hw_breakpoint: Make hw_breakpoint_weight() inlinable	2022-08-30 10:56:22 +02:00
hw_random.h	hwrng: core - let sleep be interrupted when unregistering hwrng	2022-08-19 18:39:34 +08:00
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h	video: hyperv_fb: Avoid taking busy spinlock on panic path	2022-12-31 13:32:56 +01:00
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	i2c: Make remove callback return void	2022-08-16 12:46:26 +02:00
i8042.h
i8253.h
icmp.h
icmpv6.h
idle_inject.h
idr.h
ieee80211.h	wifi: fix multi-link element subelement iteration	2022-12-31 13:32:01 +01:00
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_hsr.h
if_link.h
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h	headers: Remove some left-over license text	2022-09-20 08:59:18 -07:00
if_pppox.h	headers: Remove some left-over license text	2022-09-20 08:59:18 -07:00
if_rmnet.h
if_tap.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
igmp.h	bpf: net: Change do_ip_getsockopt() to take the sockptr_t argument	2022-09-02 20:34:31 -07:00
ihex.h
ima.h
imx-media.h
in.h
in6.h
indirect_call_wrapper.h
inet.h
inet_diag.h
inetdevice.h
init.h	- hfs and hfsplus kmap API modernization from Fabio Francesco	2022-10-12 11:00:22 -07:00
init_ohci1394_dma.h
init_syscalls.h
init_task.h
initrd.h
inotify.h
input.h
instruction_pointer.h
instrumentation.h
instrumented.h	instrumented.h: add KMSAN support	2022-10-03 14:03:21 -07:00
integrity.h
intel-ish-client-if.h
intel-svm.h
intel_rapl.h
intel_th.h
interconnect-provider.h	interconnect: Make icc_provider_del() return void	2022-08-16 16:38:42 +03:00
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	Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next	2022-09-26 15:52:31 +02:00
io.h	devres: remove devm_ioremap_np	2022-09-01 18:04:43 +02:00
io_uring.h	io_uring: fix multishot accept request leaks	2022-11-17 12:33:33 -07:00
io_uring_types.h	io_uring: remove notif leftovers	2022-10-12 16:30:56 -06:00
ioam6.h
ioam6_genl.h
ioam6_iptunnel.h
ioasid.h
iocontext.h
iomap.h	New code for 6.0:	2022-08-11 13:11:49 -07:00
iommu-helper.h
iommu.h	iommu: Add gfp parameter to iommu_alloc_resv_region	2022-10-21 10:49:32 +02:00
iopoll.h
ioport.h	More ACPI updates for 6.1-rc1	2022-10-10 13:28:06 -07:00
ioprio.h
iosys-map.h	iosys-map: Add IOSYS_MAP_INIT_VADDR_IOMEM()	2022-08-10 09:15:16 +02:00
iova.h	iommu/iova: Fix module config properly	2022-09-26 13:31:20 +02:00
iova_bitmap.h	vfio: Add an IOVA bitmap support	2022-09-08 12:59:00 -06:00
ip.h
ipack.h
ipc.h
ipc_namespace.h	ipc/msg: mitigate the lock contention with percpu counter	2022-10-03 14:21:44 -07:00
ipmi.h
ipmi_smi.h
ipv6.h
ipv6_route.h
irq.h
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h	irqchip: Allow extra fields to be passed to IRQCHIP_PLATFORM_DRIVER_END	2022-09-28 14:21:53 +01:00
irqdesc.h	genirq: Provide generic_handle_domain_irq_safe().	2022-09-19 15:08:38 +02:00
irqdomain.h
irqflags.h
irqhandler.h
irqnr.h
irqreturn.h
isa-dma.h
isa.h	isa: Introduce the module_isa_driver_with_irq helper macro	2022-09-15 10:28:18 +02:00
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
iversion.h	fs: uninline inode_maybe_inc_iversion()	2022-10-03 14:21:43 -07:00
jbd2.h	Add new ioctls to set and get the file system UUID in the ext4	2022-08-04 20:13:46 -07:00
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label.h
jump_label_ratelimit.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h	kallsyms: increase maximum kernel symbol length to 512	2022-09-28 08:56:25 +02:00
kasan-checks.h
kasan-enabled.h
kasan-tags.h
kasan.h	kasan: only define kasan_cache_create for Generic mode	2022-10-03 14:02:59 -07:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h
kernel_read_file.h
kernel_stat.h
kernelcapi.h
kernfs.h	kernfs: Implement kernfs_show()	2022-09-01 18:08:44 +02:00
kexec.h	kexec: turn all kexec_mutex acquisitions into trylocks	2022-09-11 21:55:06 -07:00
key-type.h
key.h	KEYS: Move KEY_LOOKUP_ to include/linux/key.h and define KEY_LOOKUP_ALL	2022-09-21 17:32:48 -07:00
keyboard.h
keyctl.h
kfence.h
kfifo.h
kgdb.h
khugepaged.h	mm/madvise: add file and shmem support to MADV_COLLAPSE	2022-10-03 14:03:33 -07:00
klist.h
kmemleak.h
kmod.h
kmsan-checks.h	instrumented.h: add KMSAN support	2022-10-03 14:03:21 -07:00
kmsan.h	entry: kmsan: introduce kmsan_unpoison_entry_regs()	2022-10-03 14:03:25 -07:00
kmsan_string.h	x86: fortify: kmsan: fix KMSAN fortify builds	2022-10-28 13:37:23 -07:00
kmsan_types.h	kmsan: add KMSAN runtime core	2022-10-03 14:03:19 -07:00
kmsg_dump.h
kobj_map.h
kobject.h
kobject_api.h
kobject_ns.h
kprobes.h	kprobes: Add new KPROBE_FLAG_ON_FUNC_ENTRY kprobe flag	2022-09-26 20:30:39 -07:00
kref.h
kref_api.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h	ksm: remove redundant declarations in ksm.h	2022-10-03 14:02:43 -07:00
kstrtox.h
kthread.h
ktime.h
ktime_api.h
kvm_dirty_ring.h
kvm_host.h	KVM: Obey kvm.halt_poll_ns in VMs not using KVM_CAP_HALT_POLL	2022-11-17 10:50:07 -05:00
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	ata changes for 6.1-rc1	2022-10-07 10:48:49 -07:00
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h
libps2.h
license.h	revert "kbuild: fix -Wimplicit-function-declaration in license_is_gpl_compatible"	2022-11-30 14:49:42 -08:00
limits.h
linear_range.h	lib: add linear range index macro	2022-09-16 22:27:19 +02:00
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
litex.h
livepatch.h
llc.h
llist.h
llist_api.h
local_lock.h
local_lock_internal.h
lockdep.h
lockdep_api.h
lockdep_types.h
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h	whack-a-mole: constifying struct path *	2022-10-06 17:31:02 -07:00
lsm_hooks.h	lsm/stable-6.1 PR 20221003	2022-10-03 17:51:52 -07:00
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h
map_benchmark.h
maple.h
maple_tree.h	maple_tree: reorganize testing to restore module testing	2022-11-08 15:57:22 -08:00
marvell_phy.h
math.h
math64.h
mbcache.h	ext4: fix deadlock due to mbcache entry corruption	2023-01-07 11:12:02 +01:00
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h	vfio/mdev: add mdev available instance checking to the core	2022-10-04 12:06:58 -06:00
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h
mei_aux.h	mei: gsc: setup gsc extended operational memory	2022-09-12 15:23:11 +03:00
mei_cl_bus.h
mem_encrypt.h
memblock.h
memcontrol.h	mm: memcg: fix NULL pointer in mem_cgroup_track_foreign_dirty_slowpath()	2023-02-09 11:28:21 +01:00
memfd.h
memory-tiers.h	mm/demotion: update node_is_toptier to work with memory tiers	2022-09-26 19:46:12 -07:00
memory.h
memory_hotplug.h	mm, memory_hotplug: remove obsolete generic_free_nodedata()	2022-10-03 14:03:29 -07:00
mempolicy.h	mm/hugetlb: add dedicated func to get 'allowed' nodemask for current process	2022-09-11 20:25:50 -07:00
mempool.h
memregion.h
memremap.h	mm: free device private pages have zero refcount	2022-10-12 18:51:49 -07:00
memstick.h
mhi.h
mhi_ep.h
micrel_phy.h
microchipphy.h
migrate.h	mm/migrate_device.c: add migrate_device_range()	2022-10-12 18:51:49 -07:00
migrate_mode.h
mii.h
mii_timestamper.h
min_heap.h
minmax.h
misc_cgroup.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm.h	mm: extend max struct page size for kmsan	2023-02-22 12:59:54 +01:00
mm_api.h
mm_inline.h	mm: remove unused inline functions from include/linux/mm_inline.h	2022-10-03 14:03:35 -07:00
mm_types.h	kmsan: add KMSAN runtime core	2022-10-03 14:03:19 -07:00
mm_types_task.h	mm: remove vmacache	2022-09-26 19:46:18 -07:00
mman.h
mmap_lock.h
mmdebug.h	mm/debug: Provide VM_WARN_ON_IRQS_ENABLED()	2022-09-19 14:35:08 +02:00
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
mnt_idmapping.h
mnt_namespace.h
mod_devicetable.h
module.h	cfi: Switch to -fsanitize=kcfi	2022-09-26 10:13:13 -07:00
module_signature.h
moduleloader.h
moduleparam.h
most.h
mount.h
moxtet.h
mpage.h	fs: remove the nobh helpers	2022-08-02 12:34:04 -04:00
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h	bpf: net: Change do_ip_getsockopt() to take the sockptr_t argument	2022-09-02 20:34:31 -07:00
mroute6.h	bpf: net: Change do_ipv6_getsockopt() to take the sockptr_t argument	2022-09-02 20:34:31 -07:00
mroute_base.h
msdos_fs.h
msdos_partition.h
msg.h
msi.h
mtio.h
mutex.h
mutex_api.h
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
namei.h	nd_jump_link(): constify path	2022-09-01 17:39:49 -04:00
nd.h
ndctl.h
net.h	net: flag sockets supporting msghdr originated zerocopy	2022-10-22 08:42:58 -06:00
netdev_features.h
netdevice.h	net: add atomic_long_t to net_device_stats fields	2022-12-31 13:33:02 +01:00
netfilter.h	Remove DECnet support from kernel	2022-08-22 14:26:30 +01:00
netfilter_bridge.h
netfilter_defs.h	Remove DECnet support from kernel	2022-08-22 14:26:30 +01:00
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_netdev.h
netfs.h	Folio changes for 6.0	2022-08-03 10:35:43 -07:00
netlink.h	netlink: add helpers for extack attr presence checking	2022-08-30 12:20:43 +02:00
netpoll.h
nfs.h
nfs3.h
nfs4.h
nfs_fs.h	NFS: Cleanup to remove unused flag NFS_CONTEXT_RESEND_WRITES	2022-08-13 13:02:14 -04:00
nfs_fs_i.h
nfs_fs_sb.h
nfs_iostat.h
nfs_page.h	NFS: Improve write error tracing	2022-08-09 14:11:34 -04:00
nfs_ssc.h
nfs_xdr.h
nfsacl.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h	mm: hugetlb: simplify per-node sysfs creation and removal	2022-10-03 14:03:15 -07:00
nodemask.h	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
nospec.h	uaccess: Add speculation barrier to copy_from_user()	2023-02-25 11:25:41 +01:00
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb.h
ntb_transport.h
nubus.h
numa.h
nvme-auth.h	nvme-auth: Diffie-Hellman key exchange support	2022-08-02 17:14:49 -06:00
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme-tcp.h
nvme.h	nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition	2023-01-04 11:28:52 +01:00
nvmem-consumer.h
nvmem-provider.h	nvmem: core: remove nvmem_config wp_gpio	2023-02-09 11:28:24 +01:00
nvram.h
objagg.h
objtool.h	This was a moderately busy cycle for documentation, but nothing all that	2022-08-02 19:24:24 -07:00
of.h	of: base: make of_device_compatible_match() accept const device node	2022-09-30 16:23:48 -05:00
of_address.h
of_clk.h
of_device.h	of/device: Fix up of_dma_configure_id() stub	2022-08-25 14:00:31 -05:00
of_dma.h
of_fdt.h
of_gpio.h
of_graph.h
of_iommu.h
of_irq.h	irqchip: Make irqchip_init() usable on pure ACPI systems	2022-09-28 14:11:28 +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	once: rename _SLOW to _SLEEPABLE	2022-10-03 17:34:32 -07:00
once_lite.h
oom.h	mm: delete unused MMF_OOM_VICTIM flag	2022-09-26 19:46:27 -07:00
openvswitch.h
osq_lock.h
overflow.h	overflow: Fix kern-doc markup for functions	2022-10-25 14:57:42 -07:00
packing.h
padata.h
page-flags-layout.h	mm: multi-gen LRU: minimal implementation	2022-09-26 19:46:09 -07:00
page-flags.h	mm: multi-gen LRU: groundwork	2022-09-26 19:46:09 -07:00
page-isolation.h
page_counter.h	mm: deduplicate cacheline padding code	2022-09-26 19:46:29 -07:00
page_ext.h	page_ext: introduce boot parameter 'early_page_ext'	2022-09-11 20:26:02 -07:00
page_idle.h	mm: fix use-after free of page_ext after race with memory-offline	2022-09-11 20:25:57 -07:00
page_owner.h
page_ref.h
page_reporting.h
page_table_check.h
pageblock-flags.h	mm: add pageblock_aligned() macro	2022-10-03 14:03:04 -07:00
pagemap.h	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
pagevec.h	- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe	2022-08-05 16:32:45 -07:00
pagewalk.h	mm: pagewalk: fix documentation of PTE hole handling	2022-09-11 20:26:00 -07:00
panic.h	panic: Consolidate open-coded panic_on_warn checks	2023-01-24 07:24:41 +01:00
panic_notifier.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-doe.h
pci-ecam.h
pci-ep-cfs.h
pci-epc.h
pci-epf.h
pci-p2pdma.h
pci.h	pci-v6.1-changes	2022-10-11 11:08:18 -07:00
pci_hotplug.h
pci_ids.h	- Make sure an INT3 is slapped after every unconditional retpoline JMP	2022-10-04 09:46:22 -07:00
pcs-altera-tse.h	net: pcs: add new PCS driver for altera TSE PCS	2022-09-05 10:16:53 +01:00
pcs-lynx.h
pcs-rzn1-miic.h
pda_power.h
pe.h	efi/loongarch: Add efistub booting support	2022-09-06 11:19:34 +02:00
peci-cpu.h
peci.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h	locking/percpu-rwsem: Add percpu_is_write_locked() and percpu_is_read_locked()	2022-08-30 10:56:23 +02:00
percpu.h
percpu_counter.h	percpu: add percpu_counter_add_local and percpu_counter_sub_local	2022-10-03 14:21:43 -07:00
perf_event.h	perf: Fix missing SIGTRAPs	2022-10-17 16:32:05 +02:00
perf_event_api.h
perf_regs.h
personality.h
pfn.h
pfn_t.h
pgtable.h	mm: introduce arch_has_hw_nonleaf_pmd_young()	2022-11-30 14:49:41 -08:00
pgtable_api.h
phonet.h
phy.h	net: mdiobus: search for PSE nodes by parsing PHY nodes.	2022-10-03 17:33:57 -07:00
phy_fixed.h
phy_led_triggers.h
phylink.h	net: phylink: add mac_managed_pm in phylink_config structure	2022-10-15 11:51:51 +01:00
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h	ITER_PIPE: fold data_start() and pipe_space_for_user() together	2022-08-08 22:37:19 -04:00
pkeys.h
pktcdvd.h
pl320-ipc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
pm-trace.h
pm.h	PM: Improve EXPORT_*_DEV_PM_OPS macros	2022-10-04 20:52:38 +02:00
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h	PM: Improve EXPORT_*_DEV_PM_OPS macros	2022-10-04 20:52:38 +02:00
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnp.h
poison.h	bpf: Add verifier check for BPF_PTR_POISON retval and arg	2022-09-15 02:44:07 -07:00
poll.h
polynomial.h
posix-clock.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h	acl: move idmapping handling into posix_acl_xattr_set()	2022-08-31 16:37:58 +02:00
power_supply.h	power: supply: Explain maintenance charging	2022-09-11 10:52:05 +02:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps_kernel.h
pr.h
prandom.h	random: use rejection sampling for uniform bounded random integers	2023-01-07 11:11:39 +01:00
preempt.h	preempt: Provide preempt_[dis|en]able_nested()	2022-09-19 14:35:07 +02:00
prefetch.h
prime_numbers.h
printk.h	Merge branch 'rework/kthreads' into for-linus	2022-10-04 15:55:55 +02:00
prmt.h
proc_fs.h	net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write()	2022-12-31 13:32:09 +01:00
proc_ns.h
processor.h
profile.h
projid.h
property.h	device property: Add const qualifier to device_get_match_data() parameter	2022-09-24 15:03:25 +02:00
pruss_driver.h
psci.h
pseudo_fs.h
psi.h	sched/psi: Per-cgroup PSI accounting disable/re-enable interface	2022-09-09 11:08:33 +02:00
psi_types.h	sched/psi: Stop relying on timer_pending() for poll_work rescheduling	2023-02-25 11:25:39 +01:00
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
ptp_kvm.h
ptp_pch.h
ptr_ring.h
ptrace.h
ptrace_api.h
purgatory.h
pvclock_gtod.h
pwm.h	pwm: core: Make of_pwm_get() static	2022-09-19 06:17:05 -07:00
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	radix-tree: replace gfp.h inclusion with gfp_types.h	2022-08-14 13:31:03 -07:00
raid_class.h
ramfs.h
random.h	random: always mix cycle counter in add_latent_entropy()	2023-02-25 11:25:39 +01:00
randomize_kstack.h
range.h
ras.h
ratelimit.h
ratelimit_types.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rbtree_types.h
rcu_node_tree.h
rcu_segcblist.h
rcu_sync.h
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h	Merge branches 'doc.2022.08.31b', 'fixes.2022.08.31b', 'kvfree.2022.08.31b', 'nocb.2022.09.01a', 'poll.2022.08.31b', 'poll-srcu.2022.08.31b' and 'tasks.2022.08.31b' into HEAD	2022-09-01 10:55:57 -07:00
rcupdate_trace.h
rcupdate_wait.h
rcutiny.h	rcu: Add functions to compare grace-period state values	2022-08-31 05:09:22 -07:00
rcutree.h	rcu: Add functions to compare grace-period state values	2022-08-31 05:09:22 -07:00
rcuwait.h
rcuwait_api.h
reboot-mode.h
reboot.h	kernel/reboot: Add SYS_OFF_MODE_RESTART_PREPARE mode	2022-10-04 15:59:36 +02:00
reciprocal_div.h
ref_tracker.h
refcount.h
refcount_api.h
regmap.h	regmap: Support accelerated noinc operations	2022-08-17 13:00:31 +01:00
regset.h
relay.h
remoteproc.h	remoteproc: Introduce rproc features	2022-09-28 10:46:21 -06:00
resctrl.h	x86/resctrl: Make resctrl_arch_rmid_read() return values in bytes	2022-09-23 14:25:05 +02:00
reset-controller.h
reset.h
resource.h
resource_ext.h
restart_block.h
resume_user_mode.h
rethook.h
rfkill.h
rhashtable-types.h
rhashtable.h
ring_buffer.h	tracing/ring-buffer: Have polling block on watermark	2022-11-16 17:13:04 -05:00
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
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
rv.h
rwbase_rt.h
rwlock.h	locking: Detect includes rwlock.h outside of spinlock.h	2022-09-15 16:14:02 +02:00
rwlock_api_smp.h
rwlock_rt.h
rwlock_types.h
rwsem.h
s3c_adc_battery.h
sbitmap.h	sbitmap: Use single per-bitmap counting to wake up queued tags	2023-03-10 09:32:42 +01:00
scatterlist.h
scc.h
sched.h	- Alistair Popple has a series which addresses a race which causes page	2022-10-14 12:28:43 -07:00
sched_clock.h
scmi_protocol.h	firmware: arm_scmi: Improve checks in the info_get operations	2022-08-22 18:01:45 +01:00
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200.h
scx200_gpio.h
seccomp.h
secretmem.h
securebits.h
security.h	powerpc updates for 6.1	2022-10-09 14:05:15 -07:00
sed-opal.h	block: sed-opal: Add ioctl to return device status	2022-08-22 07:52:51 -06:00
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
seqlock_api.h
serdev.h	termios: get rid of non-UAPI asm/termios.h	2022-09-09 10:44:35 +02:00
serial.h
serial_8250.h	serial: 8250: Toggle IER bits on only after irq has been set up	2022-09-22 16:30:14 +02:00
serial_bcm63xx.h
serial_core.h	serial: Deassert Transmit Enable on probe in driver-specific way	2022-09-25 09:28:57 +02:00
serial_max3100.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h
sfp.h	net: sfp: augment SFP parsing with phy_interface_t bitmap	2022-10-03 11:08:32 +01:00
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: add flag to enforce shmem THP in hugepage_vma_check()	2022-10-03 14:03:33 -07:00
shrinker.h	mm: shrinkers: fix deadlock in shrinker debugfs	2023-02-22 12:59:46 +01:00
signal.h
signal_types.h
signalfd.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h	io_uring/af_unix: defer registered files gc to io_uring release	2022-10-12 16:30:34 -06:00
skmsg.h	bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes	2022-12-31 13:32:20 +01:00
slab.h	mm/slab: remove !CONFIG_TRACING variants of kmalloc_[node_]trace()	2022-11-04 14:57:21 +01:00
slab_def.h	mm/slab: use kmalloc_node() for off slab freelist_idx_t array allocation	2022-10-15 21:42:05 +02:00
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	Networking changes for 6.0.	2022-08-03 16:29:08 -07:00
sockptr.h	bpf: net: Change sk_getsockopt() to take the sockptr_t argument	2022-09-02 20:34:30 -07:00
softirq.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h	locking: Detect includes rwlock.h outside of spinlock.h	2022-09-15 16:14:02 +02:00
spinlock_api.h
spinlock_api_smp.h	locking: Detect includes rwlock.h outside of spinlock.h	2022-09-15 16:14:02 +02:00
spinlock_api_up.h	locking: Detect includes rwlock.h outside of spinlock.h	2022-09-15 16:14:02 +02:00
spinlock_rt.h	locking: Detect includes rwlock.h outside of spinlock.h	2022-09-15 16:14:02 +02:00
spinlock_types.h
spinlock_types_raw.h
spinlock_types_up.h
spinlock_up.h	locking: Detect includes rwlock.h outside of spinlock.h	2022-09-15 16:14:02 +02:00
splice.h
spmi.h
sram.h
srcu.h
srcutiny.h	srcu: Make Tiny SRCU use full-sized grace-period counters	2022-08-31 05:10:15 -07:00
srcutree.h
ssbi.h
stackdepot.h	stackdepot: reserve 5 extra bits in depot_stack_handle_t	2022-10-03 14:03:18 -07:00
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h	statx: add direct I/O alignment information	2022-09-11 19:47:04 -05:00
statfs.h
static_call.h
static_call_types.h
static_key.h
stdarg.h
stddef.h
stm.h
stmmac.h	net: stmmac: do not stop RX_CLK in Rx LPI state for qcs404 SoC	2023-02-22 12:59:43 +01:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h	string: Introduce strtomem() and strtomem_pad()	2022-09-07 16:37:26 -07:00
string_helpers.h	Char/Misc and other driver changes for 6.1-rc1	2022-10-08 08:56:37 -07:00
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
surface_acpi_notify.h
suspend.h	Scheduler changes for v6.1:	2022-10-10 09:10:28 -07:00
svga.h
sw842.h
swab.h	swab: Add array operations	2022-09-07 12:42:25 +01:00
swait.h
swait_api.h
swap.h	mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol	2022-10-03 14:03:36 -07:00
swap_cgroup.h	mm: memcontrol: drop dead CONFIG_MEMCG_SWAP config symbol	2022-10-03 14:03:36 -07:00
swap_slots.h
swapfile.h	mm/swap: cache swap migration A/D bits support	2022-09-26 19:46:05 -07:00
swapops.h	mm/swap: fix SWP_PFN_BITS with CONFIG_PHYS_ADDR_T_64BIT on 32bit	2022-12-09 18:41:16 -08:00
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
syscalls_api.h
syscore_ops.h
sysctl.h	mm: hugetlb_vmemmap: improve hugetlb_vmemmap code readability	2022-08-08 18:06:43 -07:00
sysfb.h
sysfs.h
syslog.h	printk: Declare log_wait properly	2022-09-29 15:20:29 +02:00
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	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-10-03 17:44:18 -07:00
tee_drv.h
termios_internal.h	termios: convert the last (sparc) INIT_C_CC to array	2022-09-09 10:44:35 +02:00
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h	thermal: Validate new state in cur_state_store()	2023-02-01 08:34:26 +01:00
thread_info.h
threads.h
thunderbolt.h	thunderbolt: Show link type for XDomain connections too	2022-08-31 14:05:12 +01:00
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: Correct the prototype of ns_to_kernel_old_timeval and ns_to_timespec64	2022-08-09 20:02:13 +02:00
time_namespace.h
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h	timerqueue: Use rb_entry_safe() in timerqueue_getnext()	2022-12-31 13:31:56 +01:00
timex.h
tnum.h	bpf, tnums: Warn against the usage of tnum_in(tnum_range(), ...)	2022-09-02 14:44:54 +02:00
topology.h
torture.h
toshiba.h
tpm.h
tpm_command.h
tpm_eventlog.h	efi: tpm: Avoid READ_ONCE() for accessing the event log	2023-01-18 11:58:10 +01:00
trace.h	tracing: Fix warning on variable 'struct trace_array'	2022-11-16 21:52:05 -05:00
trace_clock.h
trace_events.h	tracing: Fix TASK_COMM_LEN in trace event format file	2023-02-14 19:11:54 +01:00
trace_recursion.h
trace_seq.h
tracefs.h
tracepoint-defs.h
tracepoint.h	Tracing updates for 5.20 / 6.0	2022-08-05 09:41:12 -07:00
transport_class.h
ts-nbus.h
tsacct_kern.h
tty.h	tty: remove TTY_MAGIC	2022-09-22 16:12:34 +02:00
tty_buffer.h
tty_driver.h	tty: remove TTY_DRIVER_MAGIC	2022-09-22 16:12:34 +02:00
tty_flip.h
tty_ldisc.h	tty: Make ldisc ->set_termios() old ktermios const	2022-08-30 14:22:34 +02:00
tty_port.h
typecheck.h
types.h
u64_stats_sync.h	u64_stats: Streamline the implementation	2022-09-19 14:35:08 +02:00
u64_stats_sync_api.h
uacce.h
uaccess.h	instrumented.h: allow instrumenting both sides of copy_from_user()	2022-10-03 14:03:18 -07:00
ucb1400.h	gpio: ucb1400: Use proper header	2022-08-31 13:37:32 +02:00
ucs2_string.h
udp.h	rxrpc: Fix ICMP/ICMP6 error handling	2022-09-01 11:42:12 +01:00
uidgid.h
uio.h	use less confusing names for iov_iter direction initializers	2023-02-09 11:28:04 +01:00
uio_driver.h
umh.h	freezer,umh: Clean up freezer/initrd interaction	2022-09-07 21:53:48 +02:00
unicode.h
units.h	units: complement the set of Hz units	2022-08-28 16:52:28 +01:00
uprobes.h
usb.h	usb: acpi: add helper to check port lpm capability using acpi _DSM	2023-01-24 07:24:34 +01:00
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_events.h	tracing/user_events: Use bits vs bytes for enabled status page data	2022-09-29 10:17:37 -04:00
user_namespace.h
userfaultfd_k.h	mm/uffd: fix vma check on userfault for wp	2022-10-28 13:37:22 -07:00
usermode_driver.h
util_macros.h	bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener	2023-02-09 11:28:01 +01:00
uts.h
utsname.h	kernel/utsname_sysctl.c: Fix hostname polling	2022-10-23 12:01:01 -07:00
uuid.h
vbox_utils.h
vdpa.h	vdpa: device feature provisioning	2022-10-07 09:32:40 -04:00
verification.h	bpf: Add bpf_lookup_*_key() and bpf_key_put() kfuncs	2022-09-21 17:32:49 -07:00
vermagic.h
vexpress.h
vfio.h	vfio: Export the device set open count	2022-11-10 12:03:36 -07:00
vfio_pci_core.h	vfio/hisi_acc: Use the new device life cycle helpers	2022-09-21 14:15:10 -06:00
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: kerneldocs fixes and enhancements	2022-08-16 01:40:24 -04:00
virtio_anchor.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h	virtio: kerneldocs fixes and enhancements	2022-08-16 01:40:24 -04:00
virtio_console.h
virtio_dma_buf.h
virtio_net.h
virtio_pci_legacy.h	virtio: drop vp_legacy_set_queue_size	2022-10-07 09:32:40 -04:00
virtio_pci_modern.h	virtio_pci: introduce helper to get/set queue reset	2022-08-11 04:06:40 -04:00
virtio_ring.h	virtio_ring: split: stop __vring_new_virtqueue as export symbol	2022-08-11 04:06:38 -04:00
virtio_vsock.h
vlynq.h
vm_event_item.h	mm: remove vmacache	2022-09-26 19:46:18 -07:00
vmalloc.h
vmpressure.h
vmstat.h	mm: remove vmacache	2022-09-26 19:46:18 -07:00
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h	kernel/panic: Drop unblank_screen call	2022-09-01 16:55:35 +02:00
vtime.h
w1-gpio.h
w1.h
wait.h	sched: Fix TASK_state comparisons	2022-09-28 10:00:16 +02:00
wait_api.h
wait_bit.h	wait_on_bit: add an acquire memory barrier	2022-08-26 09:30:25 -07:00
watch_queue.h
watchdog.h
win_minmax.h
wireless.h	wifi: wext: use flex array destination for memcpy()	2022-10-07 15:00:25 +02:00
wkup_m3_ipc.h
wl12xx.h
wm97xx.h
wmi.h
workqueue.h
workqueue_api.h
writeback.h	writeback: remove unused macro DIRTY_FULL_SCOPE	2022-10-03 14:03:08 -07:00
ww_mutex.h
wwan.h
xarray.h
xattr.h	xattr: constify value argument in vfs_setxattr()	2022-08-31 16:38:07 +02:00
xxhash.h
xz.h
yam.h
z2_battery.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd.h
zstd_errors.h
zstd_lib.h
zutil.h