Damien Le Moal 1365b6904f block: allow submitting all zone writes from a single context ... In order to maintain sequential write patterns per zone with zoned block devices, zone write plugging issues only a single write BIO per zone at any time. This works well but has the side effect that when large sequential write streams are issued by the user and these streams cross zone boundaries, the device ends up receiving a discontiguous set of write commands for different zones. The same also happens when a user writes simultaneously at high queue depth multiple zones: the device does not see all sequential writes per zone and receives discontiguous writes to different zones. While this does not affect the performance of solid state zoned block devices, when using an SMR HDD, this pattern change from sequential writes to discontiguous writes to different zones significantly increases head seek which results in degraded write throughput. In order to reduce this seek overhead for rotational media devices, introduce a per disk zone write plugs kernel thread to issue all write BIOs to zones. This single zone write issuing context is enabled for any zoned block device that has a request queue flagged with the new QUEUE_ZONED_QD1_WRITES flag. The flag QUEUE_ZONED_QD1_WRITES is visible as the sysfs queue attribute zoned_qd1_writes for zoned devices. For regular block devices, this attribute is not visible. For zoned block devices, a user can override the default value set to force the global write maximum queue depth of 1 for a zoned block device, or clear this attribute to fallback to the default behavior of zone write plugging which limits writes to QD=1 per sequential zone. Writing to a zoned block device flagged with QUEUE_ZONED_QD1_WRITES is implemented using a list of zone write plugs that have a non-empty BIO list. Listed zone write plugs are processed by the disk zone write plugs worker kthread in FIFO order, and all BIOs of a zone write plug are all processed before switching to the next listed zone write plug. A newly submitted BIO for a non-FULL zone write plug that is not yet listed causes the addition of the zone write plug at the end of the disk list of zone write plugs. Since the write BIOs queued in a zone write plug BIO list are necessarilly sequential, for rotational media, using the single zone write plugs kthread to issue all BIOs maintains a sequential write pattern and thus reduces seek overhead and improves write throughput. This processing essentially result in always writing to HDDs at QD=1, which is not an issue for HDDs operating with write caching enabled. Performance with write cache disabled is also not degraded thanks to the efficient write handling of modern SMR HDDs. A disk list of zone write plugs is defined using the new struct gendisk zone_wplugs_list, and accesses to this list is protected using the zone_wplugs_list_lock spinlock. The per disk kthread (zone_wplugs_worker) code is implemented by the function disk_zone_wplugs_worker(). A reference on listed zone write plugs is always held until all BIOs of the zone write plug are processed by the worker kthread. BIO issuing at QD=1 is driven using a completion structure (zone_wplugs_worker_bio_done) and calls to blk_io_wait(). With this change, performance when sequentially writing the zones of a 30 TB SMR SATA HDD connected to an AHCI adapter changes as follows (1MiB direct I/Os, results in MB/s unit): +--------------------+ | Write BW (MB/s) | +------------------+----------+---------+ | Sequential write | Baseline | Patched | | Queue Depth | 6.19-rc8 | | +------------------+----------+---------+ | 1 | 244 | 245 | | 2 | 244 | 245 | | 4 | 245 | 245 | | 8 | 242 | 245 | | 16 | 222 | 246 | | 32 | 211 | 245 | | 64 | 193 | 244 | | 128 | 112 | 246 | +------------------+----------+---------+ With the current code (baseline), as the sequential write stream crosses a zone boundary, higher queue depth creates a gap between the last IO to the previous zone and the first IOs to the following zones, causing head seeks and degrading performance. Using the disk zone write plugs worker thread, this pattern disappears and the maximum throughput of the drive is maintained, leading to over 100% improvements in throughput for high queue depth write. Using 16 fio jobs all writing to randomly chosen zones at QD=32 with 1 MiB direct IOs, write throughput also increases significantly. +--------------------+ | Write BW (MB/s) | +------------------+----------+---------+ | Random write | Baseline | Patched | | Number of zones | 6.19-rc7 | | +------------------+----------+---------+ | 1 | 191 | 192 | | 2 | 101 | 128 | | 4 | 115 | 123 | | 8 | 90 | 120 | | 16 | 64 | 115 | | 32 | 58 | 105 | | 64 | 56 | 101 | | 128 | 55 | 99 | +------------------+----------+---------+ Tests using XFS shows that buffered write speed with 8 jobs writing files increases by 12% to 35% depending on the workload. +--------------------+ | Write BW (MB/s) | +------------------+----------+---------+ | Workload | Baseline | Patched | | | 6.19-rc7 | | +------------------+----------+---------+ | 256MiB file size | 212 | 238 | +------------------+----------+---------+ | 4MiB .. 128 MiB | 213 | 243 | | random file size | | | +------------------+----------+---------+ | 2MiB .. 8 MiB | 179 | 242 | | random file size | | | +------------------+----------+---------+ Performance gains are even more significant when using an HBA that limits the maximum size of commands to a small value, e.g. HBAs controlled with the mpi3mr driver limit commands to a maximum of 1 MiB. In such case, the write throughput gains are over 40%. +--------------------+ | Write BW (MB/s) | +------------------+----------+---------+ | Workload | Baseline | Patched | | | 6.19-rc7 | | +------------------+----------+---------+ | 256MiB file size | 175 | 245 | +------------------+----------+---------+ | 4MiB .. 128 MiB | 174 | 244 | | random file size | | | +------------------+----------+---------+ | 2MiB .. 8 MiB | 171 | 243 | | random file size | | | +------------------+----------+---------+ Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2026-03-09 14:30:00 -06:00
..
amba	…
atomic	…
avf	…
bcma	…
bnge	bnge/bng_re: Add a new HSI	2026-02-11 13:44:47 +01:00
bnxt	bnxt_en: Update FW interface to 1.10.3.151	2026-01-10 15:19:50 -08:00
bus	…
byteorder	…
can	can: remove private CAN skb headroom infrastructure	2026-02-05 11:58:40 +01:00
cdx	…
ceph	libceph: add support for CEPH_CRYPTO_AES256KRB5	2026-02-09 12:29:22 +01:00
clk	clk: renesas: rzg2l: Remove DSI clock rate restrictions	2026-01-16 10:42:33 +01:00
comedi	comedi: comedi_8254: correct kernel-doc warnings	2026-01-16 16:33:17 +01:00
crush	…
decompress	…
device	Revert "driver core: enforce device_lock for driver_match_device()"	2026-03-03 13:12:42 +01:00
dma	…
dma-buf/heaps	…
dsa	…
extcon	…
firmware	sound updates for 7.0-rc1	2026-02-11 11:43:00 -08:00
fpga	…
framer	…
fs	vfs-7.0-rc1.namespace	2026-02-09 14:43:47 -08:00
fsl	…
generic_pt	…
gpio	gpiolib: introduce devm_fwnode_gpiod_get_optional() wrapper	2026-01-27 10:13:37 +01:00
greybus	…
habanalabs	…
hsi	…
i3c	i3c: master: Add i3c_master_do_daa_ext() for post-hibernation address recovery	2026-01-31 00:02:24 +01:00
iio	IIO: New device support, features and cleanup for the 6.20/7.0 cycle.	2026-02-02 17:08:30 +01:00
input	Input: adp5589 - remove a leftover header file	2026-01-13 22:43:15 -08:00
io_uring	io_uring: Add size check for sqe->cmd	2026-02-19 07:26:26 -07:00
irqchip	irqchip/gic-v3-its: Limit number of per-device MSIs to the range the ITS supports	2026-02-17 11:00:43 +01:00
isdn	…
kho/abi	tests/liveupdate: add in-kernel liveupdate test	2026-02-08 00:13:33 -08:00
lockd	…
lsm	…
mailbox	mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction	2026-01-19 12:57:45 +01:00
mdio	…
memory	…
mfd	MFD for v6.20	2026-02-16 11:05:44 -08:00
misc	…
mlx4	…
mlx5	net/mlx5: Fix multiport device check over light SFs	2026-02-19 09:30:05 -08:00
mmc	mmc: core: Avoid bitfield RMW for claim/retune flags	2026-02-23 13:45:50 +01:00
mtd	mtd: spinand: Add octal DTR support	2026-01-29 20:21:41 +01:00
mux	…
net/intel	…
netfilter	netfilter: annotate NAT helper hook pointers with __rcu	2026-02-17 15:04:20 +01:00
netfilter_arp	…
netfilter_bridge	…
netfilter_ipv4	…
netfilter_ipv6	…
ns	…
pcs	net: pcs: pcs-mtk-lynxi: pass SGMIISYS OF node to PCS	2026-01-21 19:46:58 -08:00
pds	…
perf	…
phy	phy: hdmi: Add HDMI 2.1 FRL configuration options	2026-01-21 14:11:57 +05:30
pinctrl	pinctrl: generic: move function to amlogic-am4 driver	2026-02-06 12:07:14 +01:00
platform_data	platform_data/mlxreg: mlxreg.h: fix all kernel-doc warnings	2026-02-27 13:11:56 +02:00
power	…
pse-pd	…
pwrseq	…
qat	…
qed	…
raid	…
raspberrypi	…
regulator	Samsung S2MPG10 regulator and S2MPG11 PMIC drivers	2026-02-05 00:07:58 +00:00
remoteproc	…
reset	…
rpmsg	…
rtc	…
sched	- A nice cleanup to the paravirt code containing a unification of the paravirt	2026-02-10 19:01:45 -08:00
soc	phy-for-7.0	2026-02-17 11:40:04 -08:00
soundwire	…
spi	treewide: Replace kmalloc with kmalloc_obj for non-scalar types	2026-02-21 01:02:28 -08:00
ssb	…
sunrpc	NFS Client Updates for Linux 7.0	2026-02-12 17:49:33 -08:00
surface_aggregator	…
ulpi	…
unaligned	…
usb	net: usb: r8152: add TRENDnet TUC-ET2G	2026-02-27 19:27:31 -08:00
8250_pci.h	…
acct.h	…
acpi.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
acpi_amd_wbrf.h	…
acpi_dma.h	…
acpi_iort.h	irqchip/gic-v5: Add ACPI IWB probing	2026-01-27 15:31:42 +01:00
acpi_mdio.h	…
acpi_pmtmr.h	…
acpi_rimt.h	…
acpi_viot.h	…
adb.h	…
adfs_fs.h	…
adi-axi-common.h	…
adreno-smmu-priv.h	…
adxl.h	…
aer.h	PCI/AER: Export pci_aer_unmask_internal_errors()	2026-01-22 15:07:04 -07:00
agp_backend.h	…
agpgart.h	…
ahci-remap.h	…
ahci_platform.h	…
aio.h	…
alarmtimer.h	…
alcor_pci.h	…
align.h	…
alloc_tag.h	…
altera_jtaguart.h	…
altera_uart.h	…
amd-iommu.h	…
amd-pmf-io.h	platform/x86/amd/pmf: Introduce new interface to export NPU metrics	2026-01-21 10:52:04 +02:00
annotate.h	…
anon_inodes.h	…
aperture.h	…
apm-emulation.h	…
apm_bios.h	…
apple-gmux.h	…
arch_topology.h	…
args.h	…
arm-cci.h	…
arm-smccc.h	…
arm_ffa.h	…
arm_mpam.h	…
arm_sdei.h	…
armada-37xx-rwtm-mailbox.h	…
array_size.h	array_size.h: add ARRAY_END()	2026-01-20 19:44:19 -08:00
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_platform.h	…
atalk.h	…
atm.h	…
atm_tcp.h	…
atmdev.h	…
atmel-isc-media.h	…
atmel-ssc.h	…
atmel_pdc.h	…
atomic.h	…
attribute_container.h	driver core: attribute_container: change return type to void	2026-01-16 16:46:14 +01:00
audit.h	Networking changes for 7.0	2026-02-11 19:31:52 -08:00
audit_arch.h	…
auto_dev-ioctl.h	…
auto_fs.h	…
auxiliary_bus.h	…
auxvec.h	…
average.h	…
backing-dev-defs.h	mm/block/fs: remove laptop_mode	2026-01-20 19:24:47 -08:00
backing-dev.h	…
backing-file.h	…
backlight.h	…
badblocks.h	…
balloon.h	mm: rename CONFIG_BALLOON_COMPACTION to CONFIG_BALLOON_MIGRATION	2026-01-31 14:22:36 -08:00
base64.h	…
bcd.h	…
bch.h	…
bcm47xx_nvram.h	…
bcm47xx_sprom.h	…
bcm47xx_wdt.h	…
bcm963xx_nvram.h	…
bcm963xx_tag.h	…
binfmts.h	…
bio-integrity.h	…
bio.h	for-7.0/block-stable-pages-20260206	2026-02-09 18:14:52 -08:00
bit_spinlock.h	…
bitfield.h	…
bitmap-str.h	…
bitmap.h	…
bitops.h	…
bitrev.h	…
bits.h	…
blk-cgroup.h	…
blk-crypto-profile.h	…
blk-crypto.h	blk-crypto: handle the fallback above the block layer	2026-01-11 12:55:41 -07:00
blk-integrity.h	blk-integrity: take const pointer in blk_integrity_rq()	2026-01-12 09:15:05 -07:00
blk-mq-dma.h	block, nvme: remove unused dma_iova_state function parameter	2026-01-13 07:23:39 -07:00
blk-mq.h	block: pass io_comp_batch to rq_end_io_fn callback	2026-01-20 10:12:54 -07:00
blk-pm.h	…
blk_types.h	block: fix enum descriptions kernel-doc	2026-02-16 10:21:01 -07:00
blkdev.h	block: allow submitting all zone writes from a single context	2026-03-09 14:30:00 -06:00
blkpg.h	…
blktrace_api.h	…
blockgroup_lock.h	…
bma150.h	…
bootconfig.h	…
bootmem_info.h	…
bottom_half.h	…
bpf-cgroup-defs.h	…
bpf-cgroup.h	…
bpf-netns.h	…
bpf.h	bpf: Lose const-ness of map in map_check_btf()	2026-02-27 15:39:00 -08:00
bpf_crypto.h	…
bpf_lirc.h	…
bpf_local_storage.h	bpf: Lose const-ness of map in map_check_btf()	2026-02-27 15:39:00 -08:00
bpf_lsm.h	…
bpf_mem_alloc.h	bpf: Register dtor for freeing special fields	2026-02-27 15:39:00 -08:00
bpf_mprog.h	bpf: Fix tcx/netkit detach permissions when prog fd isn't given	2026-01-27 18:39:58 -08:00
bpf_trace.h	…
bpf_types.h	…
bpf_verifier.h	bpf: Support negative offsets, BPF_SUB, and alu32 for linked register tracking	2026-02-04 13:35:28 -08:00
bpfptr.h	…
brcmphy.h	…
bsearch.h	…
bsg-lib.h	…
bsg.h	…
btf.h	bpf: Verifier support for KF_IMPLICIT_ARGS	2026-01-20 16:15:56 -08:00
btf_ids.h	…
btree-128.h	…
btree-type.h	…
btree.h	…
btrfs.h	…
buffer_head.h	…
bug.h	…
build-salt.h	…
build_bug.h	…
buildid.h	procfs: avoid fetching build ID while holding VMA lock	2026-02-05 14:10:00 -08:00
bvec.h	block: update docs for bio and bvec_iter	2026-02-14 07:43:27 -07:00
c2port.h	…
cache.h	…
cache_coherency.h	…
cacheflush.h	…
cacheinfo.h	…
call_once.h	…
capability.h	ipc: don't audit capability check in ipc_permissions()	2026-01-31 16:16:07 -08:00
cb710.h	…
cc_platform.h	…
cciss_ioctl.h	…
ccp.h	…
cdev.h	…
cdrom.h	…
cfag12864b.h	…
cfi.h	…
cfi_types.h	…
cgroup-defs.h	cgroup: Changes for v6.20	2026-02-11 13:20:50 -08:00
cgroup.h	…
cgroup_api.h	…
cgroup_dmem.h	…
cgroup_namespace.h	…
cgroup_rdma.h	…
cgroup_refcnt.h	…
cgroup_subsys.h	…
circ_buf.h	…
cleanup.h	cleanup: Make __DEFINE_LOCK_GUARD handle commas in initializers	2026-01-28 20:45:24 +01:00
clk-provider.h	…
clk.h	Not much changed in the clk framework this time except the clk.h consumer API	2026-02-15 08:18:57 -08:00
clkdev.h	…
clockchips.h	…
clocksource.h	…
clocksource_ids.h	…
closure.h	…
cma.h	mm.git review status for linus..mm-stable	2026-02-12 11:32:37 -08:00
cmpxchg-emu.h	…
cn_proc.h	…
cnt32_to_63.h	…
coda.h	…
codetag.h	…
compaction.h	…
compat.h	…
compiler-clang.h	compiler-clang.h: require LLVM 19.1.0 or higher for __typeof_unqual__	2026-01-31 16:16:04 -08:00
compiler-context-analysis.h	compiler-context-analysis: Introduce scoped init guards	2026-01-28 20:45:24 +01:00
compiler-gcc.h	…
compiler-version.h	…
compiler.h	Updates for the VDSO subsystem:	2026-02-10 17:02:23 -08:00
compiler_attributes.h	…
compiler_types.h	compiler_types: Disable __builtin_counted_by_ref for Clang	2026-02-21 01:01:14 -08:00
completion.h	…
component.h	…
configfs.h	…
connector.h	…
console.h	printk, vt, fbcon: Remove console_conditional_schedule()	2026-02-14 11:09:47 +01:00
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	…
count_zeros.h	…
counter.h	…
cper.h	EFI/CPER: don't go past the ARM processor CPER record buffer	2026-01-14 17:04:21 +01:00
cpu.h	prctl: add arch-agnostic prctl()s for indirect branch tracking	2026-01-29 02:36:32 -07:00
cpu_cooling.h	…
cpu_pm.h	…
cpu_rmap.h	…
cpu_smt.h	…
cpufeature.h	…
cpufreq.h	…
cpuhotplug.h	…
cpuhplock.h	cpu: Provide lockdep check for CPU hotplug lock write-held	2026-02-03 15:23:33 +01:00
cpuidle.h	…
cpuidle_haltpoll.h	…
cpumask.h	…
cpumask_api.h	…
cpumask_types.h	…
cpuset.h	mm.git review status for linus..mm-stable	2026-02-18 20:50:32 -08:00
crash_core.h	…
crash_dump.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
crash_reserve.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: rename min_sz_region of damon_ctx to min_region_sz	2026-01-31 14:22:47 -08:00
dasd_mod.h	…
davinci_emac.h	…
dax.h	mm: update all remaining mmap_prepare users to use vma_flags_t	2026-02-12 15:42:58 -08:00
dca.h	…
dcache.h	…
dccp.h	…
debug_locks.h	…
debugfs.h	…
debugobjects.h	…
delay.h	…
delayacct.h	delayacct: add timestamp of delay max	2026-01-31 16:16:06 -08:00
delayed_call.h	…
dev_printk.h	…
devcoredump.h	…
devfreq-event.h	…
devfreq-governor.h	…
devfreq.h	…
devfreq_cooling.h	…
device-mapper.h	…
device.h	…
device_cgroup.h	device_cgroup: remove branch hint after code refactor	2026-01-14 16:50:36 +01:00
devm-helpers.h	…
devpts_fs.h	…
dfl.h	…
dibs.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	…
dm-verity-loadpin.h	…
dm9000.h	…
dma-buf-mapping.h	types: reuse common phys_vec type instead of DMABUF open‑coded variant	2026-01-19 10:13:29 -07:00
dma-buf.h	VFIO updates for v7.0-rc1	2026-02-12 15:52:39 -08:00
dma-direct.h	…
dma-direction.h	…
dma-fence-array.h	…
dma-fence-chain.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
dma-fence-unwrap.h	…
dma-fence.h	…
dma-heap.h	dma-buf: heaps: add parameter to account allocations using cgroup	2026-01-19 19:08:47 +05:30
dma-map-ops.h	dma-mapping update for Linux 7.0	2026-02-13 14:51:39 -08:00
dma-mapping.h	…
dma-resv.h	…
dmaengine.h	…
dmapool.h	…
dmar.h	…
dmi.h	…
dnotify.h	…
dns_resolver.h	…
dpll.h	dpll: Add reference count tracking support	2026-02-05 15:57:46 +01:00
dqblk_qtree.h	…
dqblk_v1.h	…
dqblk_v2.h	…
drbd.h	…
drbd_config.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	…
dynamic_queue_limits.h	…
earlycpio.h	…
ecryptfs.h	…
edac.h	…
edd.h	…
eeprom_93cx6.h	eeprom_93cx6: fix struct member kernel-doc	2026-01-16 16:35:37 +01:00
efi-bgrt.h	…
efi.h	…
efi_embedded_fw.h	…
efs_vh.h	…
ehl_pse_io_aux.h	…
eisa.h	…
elf-fdpic.h	…
elf-randomize.h	…
elf.h	…
elfcore-compat.h	…
elfcore.h	…
elfnote-lto.h	…
elfnote.h	…
enclosure.h	…
energy_model.h	…
entry-common.h	Merge branch 'core/entry' into sched/core	2026-01-30 15:40:05 +01:00
entry-virt.h	…
err.h	…
errname.h	…
errno.h	…
error-injection.h	…
errqueue.h	…
errseq.h	…
etherdevice.h	…
ethtool.h	net: phy: Introduce PHY ports representation	2026-01-13 18:52:34 -08:00
ethtool_netlink.h	…
eventfd.h	…
eventpoll.h	eventpoll: Convert epoll_put_uevent() to scoped user access	2026-03-07 15:03:14 -08:00
evm.h	…
execmem.h	…
export-internal.h	…
export.h	…
exportfs.h	nfsd: do not allow exporting of special kernel filesystems	2026-01-29 17:26:30 +01:00
ext2_fs.h	…
extable.h	…
extcon-provider.h	…
extcon.h	…
f2fs_fs.h	f2fs: support non-4KB block size without packed_ssa feature	2026-01-17 00:00:34 +00:00
f75375s.h	…
falloc.h	…
fanotify.h	…
fault-inject-usercopy.h	…
fault-inject.h	…
fb.h	fbcon: Declare struct fb_info.fbcon_par as of type struct fbcon_par	2026-02-14 11:09:47 +01:00
fbcon.h	…
fcdevice.h	…
fcntl.h	…
fd.h	…
fddidevice.h	…
fdtable.h	…
fec.h	…
fiemap.h	…
file.h	…
file_ref.h	…
fileattr.h	fs: add FS_XFLAG_VERITY for fs-verity files	2026-01-29 16:00:57 +01:00
filelock.h	vfs-7.0-rc1.misc	2026-02-09 15:13:05 -08:00
filter.h	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
find.h	…
fips.h	…
firewire.h	firewire: core: add fw_iso_context_create() variant with header storage size	2026-01-18 17:18:48 +09:00
firmware-map.h	…
firmware.h	…
fixp-arith.h	…
flat.h	…
flex_proportions.h	…
folio_queue.h	…
font.h	…
fortify-string.h	fortify: Use C arithmetic not FIELD_xxx() in FORTIFY_REASON defines	2026-01-14 19:49:52 -08:00
fprobe.h	…
fpu.h	…
freezer.h	…
fs.h	Summary	2026-02-18 10:45:36 -08:00
fs_api.h	…
fs_context.h	…
fs_dirent.h	…
fs_parser.h	…
fs_pin.h	…
fs_stack.h	…
fs_struct.h	…
fscache-cache.h	…
fscache.h	…
fscrypt.h	…
fserror.h	fs: report filesystem and file I/O errors to fsnotify	2026-01-13 09:58:01 +01:00
fsi-occ.h	…
fsi-sbefifo.h	…
fsi.h	fsi: Create bus specific probe and remove functions	2026-01-27 16:35:36 +01:00
fsl-diu-fb.h	…
fsl_devices.h	…
fsl_hypervisor.h	…
fsl_ifc.h	…
fsldma.h	…
fsnotify.h	fsnotify: drop unused helper	2026-02-19 09:12:05 +01:00
fsnotify_backend.h	fsnotify: Track inode connectors for a superblock	2026-01-23 13:26:20 +01:00
fsverity.h	fsverity: fix build error by adding fsverity_readahead() stub	2026-02-17 23:11:40 -08:00
ftrace.h	fgraph: Do not call handlers direct when not using ftrace_ops	2026-02-19 15:21:22 -05:00
ftrace_irq.h	…
ftrace_regs.h	arm64/ftrace,bpf: Fix partial regs after bpf_prog_run	2026-01-15 16:15:25 -08:00
futex.h	…
fw_table.h	…
fwctl.h	…
fwnode.h	…
fwnode_mdio.h	…
gameport.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
gcd.h	…
genalloc.h	…
generic-radix-tree.h	…
genl_magic_func.h	…
genl_magic_struct.h	…
gfp.h	12 hotfixes. 7 are cc:stable. 8 are for MM.	2026-02-26 15:27:41 -08:00
gfp_api.h	…
gfp_types.h	mm/slab: mark alloc tags empty for sheaves allocated with __GFP_NO_OBJ_EXT	2026-02-26 17:30:32 +01:00
glob.h	…
gnss.h	…
goldfish.h	…
gpio-pxa.h	…
gpio.h	…
gpio_keys.h	…
greybus.h	…
group_cpus.h	…
hardirq.h	…
hash.h	…
hashtable.h	…
hashtable_api.h	…
hdlc.h	…
hdlcdrv.h	…
hdmi.h	…
hex.h	…
hfs_common.h	…
hid-debug.h	…
hid-over-i2c.h	…
hid-over-spi.h	…
hid-roccat.h	…
hid-sensor-hub.h	…
hid-sensor-ids.h	…
hid.h	HID: Document memory allocation properties of report_fixup()	2026-02-19 18:57:38 +01:00
hid_bpf.h	…
hidden.h	…
hiddev.h	…
hidraw.h	…
highmem-internal.h	…
highmem.h	highmem: introduce clear_user_highpages()	2026-01-20 19:24:39 -08:00
highuid.h	…
hil.h	…
hil_mlc.h	…
hisi_acc_qm.h	crypto: hisilicon/qm - obtain the mailbox configuration at one time	2026-01-31 10:52:31 +08:00
hmm-dma.h	…
hmm.h	…
host1x.h	host1x: Make remove callback return void	2026-01-13 12:25:38 +01:00
host1x_context_bus.h	…
hp_sdc.h	…
hpet.h	…
hrtimer.h	Updates for the core time subsystem:	2026-02-10 16:41:59 -08:00
hrtimer_api.h	…
hrtimer_defs.h	hrtimer: Remove public definition of HIGH_RES_NSEC	2026-01-13 11:05:48 +01:00
hrtimer_types.h	…
hte.h	…
huge_mm.h	…
hugetlb.h	mm.git review status for linus..mm-stable	2026-02-18 20:50:32 -08:00
hugetlb_cgroup.h	…
hugetlb_inline.h	mm: update hugetlbfs to use VMA flags on mmap_prepare	2026-02-12 15:42:57 -08:00
hung_task.h	…
hw_bitfield.h	…
hw_breakpoint.h	…
hw_random.h	hwrng: core - use RCU and work_struct to fix race condition	2026-02-06 18:52:22 +08:00
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-atr.h	…
i2c-dev.h	…
i2c-mux.h	…
i2c-of-prober.h	…
i2c-smbus.h	…
i2c.h	…
i8042.h	…
i8253.h	…
i8254.h	…
icmp.h	…
icmpv6.h	…
idle_inject.h	…
idr.h	…
ieee80211-eht.h	wifi: mac80211: Add eMLSR/eMLMR action frame parsing support	2026-02-02 10:11:18 +01:00
ieee80211-he.h	…
ieee80211-ht.h	…
ieee80211-mesh.h	…
ieee80211-nan.h	…
ieee80211-p2p.h	…
ieee80211-s1g.h	wifi: mac80211: correct ieee80211-{s1g/eht}.h include guard comments	2026-02-02 10:01:44 +01:00
ieee80211-uhr.h	wifi: ieee80211: add some initial UHR definitions	2026-02-02 10:11:07 +01:00
ieee80211-vht.h	…
ieee80211.h	wifi: mac80211: Add eMLSR/eMLMR action frame parsing support	2026-02-02 10:11:18 +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_macvlan.h	…
if_phonet.h	…
if_pppol2tp.h	…
if_pppox.h	…
if_rmnet.h	…
if_tap.h	…
if_team.h	…
if_tun.h	…
if_tunnel.h	…
if_vlan.h	net: add vlan_get_protocol_offset_inline() helper	2026-02-05 16:33:52 +01:00
igmp.h	…
ihex.h	…
ima.h	ima: verify the previous kernel's IMA buffer lies in addressable RAM	2026-01-26 19:07:10 -08:00
imx-media.h	…
in.h	…
in6.h	…
indirect_call_wrapper.h	indirect_call_wrapper: do not reevaluate function pointer	2026-03-03 12:41:29 +01:00
inet.h	…
inet_diag.h	…
inetdevice.h	ipv4: igmp: annotate data-races around idev->mr_maxdelay	2026-01-25 14:45:14 -08:00
init.h	…
init_ohci1394_dma.h	…
init_syscalls.h	fs: add init_pivot_root()	2026-01-12 16:52:09 +01:00
init_task.h	…
initrd.h	initrd: remove deprecated code path (linuxrc)	2026-01-12 17:22:22 +01:00
inotify.h	…
input.h	…
instruction_pointer.h	…
instrumentation.h	…
instrumented.h	atomic: add option for weaker alignment check	2026-01-26 19:07:15 -08:00
int_log.h	…
integrity.h	…
intel-ish-client-if.h	…
intel_dg_nvm_aux.h	…
intel_pmt_features.h	…
intel_rapl.h	powercap: intel_rapl: Remove incorrect CPU check in PMU context	2026-02-11 21:03:39 +01:00
intel_tcc.h	…
intel_th.h	…
intel_tpmi.h	…
intel_vsec.h	…
interconnect-clk.h	…
interconnect-provider.h	…
interconnect.h	…
interrupt.h	Updates for the interrupt core subsystem:	2026-02-10 13:39:37 -08:00
interval_tree.h	…
interval_tree_generic.h	…
io-64-nonatomic-hi-lo.h	…
io-64-nonatomic-lo-hi.h	…
io-mapping.h	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
io-pgtable.h	…
io.h	…
io_uring.h	io_uring: add task fork hook	2026-02-06 07:29:14 -07:00
io_uring_types.h	io_uring-bpf-restrictions.4-20260206	2026-02-09 17:31:17 -08:00
ioam6.h	…
ioam6_genl.h	…
ioam6_iptunnel.h	…
iocontext.h	…
iomap.h	for-7.0/block-stable-pages-20260206	2026-02-09 18:14:52 -08:00
iommu-debug-pagealloc.h	iommu: debug-pagealloc: Check mapped/unmapped kernel memory	2026-01-10 10:52:27 +01:00
iommu-dma.h	…
iommu-helper.h	…
iommu.h	…
iommufd.h	…
iopoll.h	…
ioport.h	cxl changes for v7.0	2026-02-12 16:33:05 -08:00
ioprio.h	…
ioremap.h	…
iosys-map.h	…
iov_iter.h	…
iova.h	…
iova_bitmap.h	…
ip.h	…
ipack.h	…
ipc.h	…
ipc_namespace.h	…
ipmi.h	…
ipmi_smi.h	…
ipv6.h	ipv6: add daddr/final storage in struct ipv6_pinfo	2026-02-10 20:57:49 -08:00
ipv6_route.h	…
irq-entry-common.h	…
irq.h	Updates for the [PCI] MSI subsystem:	2026-02-10 16:30:29 -08:00
irq_poll.h	…
irq_sim.h	…
irq_work.h	…
irq_work_types.h	…
irqbypass.h	…
irqchip.h	…
irqdesc.h	…
irqdomain.h	irqdomain: Add parent field to struct irqchip_fwid	2026-01-27 15:31:41 +01:00
irqdomain_defs.h	…
irqflags.h	…
irqflags_types.h	…
irqhandler.h	…
irqnr.h	…
irqreturn.h	…
isa-dma.h	…
isa.h	…
isapnp.h	…
iscsi_boot_sysfs.h	…
iscsi_ibft.h	…
ism.h	…
iversion.h	…
jbd2.h	uapi: promote EFSCORRUPTED and EUCLEAN to errno.h	2026-01-13 09:58:01 +01:00
jhash.h	…
jiffies.h	time/jiffies: Inline jiffies_to_msecs() and jiffies_to_usecs()	2026-02-11 08:55:52 +01:00
journal-head.h	…
joystick.h	…
jump_label.h	…
jump_label_ratelimit.h	…
jz4740-adc.h	…
jz4780-nemc.h	…
kallsyms.h	…
kasan-checks.h	…
kasan-enabled.h	…
kasan-tags.h	…
kasan.h	mm/kasan: fix KASAN poisoning in vrealloc()	2026-01-26 19:03:45 -08:00
kbd_diacr.h	…
kbd_kern.h	…
kbuild.h	…
kconfig.h	…
kcore.h	…
kcov.h	…
kcsan-checks.h	…
kcsan.h	…
kdb.h	kernel: debug: Add SPDX license ids to kdb files	2026-01-27 15:57:20 +01:00
kdebug.h	…
kdev_t.h	…
kern_levels.h	…
kernel-page-flags.h	…
kernel.h	tracing: move tracing declarations from kernel.h to a dedicated header	2026-01-31 16:16:06 -08:00
kernel_read_file.h	…
kernel_stat.h	…
kernelcapi.h	…
kernfs.h	…
kexec.h	…
kexec_handover.h	kho: use unsigned long for nr_pages	2026-01-31 16:16:04 -08:00
key-type.h	…
key.h	…
keyboard.h	…
keyctl.h	…
kfence.h	mm, kfence: describe @slab parameter in __kfence_obj_info()	2026-01-14 22:16:20 -08:00
kfifo.h	…
kgdb.h	kernel: debug: Add SPDX license ids to kdb files	2026-01-27 15:57:20 +01:00
khugepaged.h	mm/khugepaged: change collapse_pte_mapped_thp() to return void	2026-01-31 14:22:30 -08:00
klist.h	…
kmemleak.h	…
kmod.h	…
kmsan-checks.h	…
kmsan.h	…
kmsan_string.h	…
kmsan_types.h	…
kmsg_dump.h	…
kobj_map.h	…
kobject.h	…
kobject_api.h	…
kobject_ns.h	…
kprobes.h	…
kref.h	…
kref_api.h	…
ks0108.h	…
ks8842.h	…
ks8851_mll.h	…
ksm.h	…
kstack_erase.h	…
kstrtox.h	…
kthread.h	kthread: consolidate kthread exit paths to prevent use-after-free	2026-02-26 10:45:49 +01:00
ktime.h	treewide: Update email address	2026-01-11 06:09:11 -10:00
ktime_api.h	…
kvm_dirty_ring.h	…
kvm_host.h	KVM: remove CONFIG_KVM_GENERIC_MMU_NOTIFIER	2026-02-28 15:31:35 +01:00
kvm_irqfd.h	…
kvm_para.h	…
kvm_types.h	…
l2tp.h	…
lantiq.h	…
lapb.h	…
latencytop.h	…
lcd.h	…
lcm.h	…
leafops.h	…
led-class-flash.h	…
led-class-multicolor.h	…
led-lm3530.h	…
leds-bd2802.h	…
leds-expresswire.h	leds: expresswire: Fix chip state breakage	2026-02-04 09:20:27 +00:00
leds-lp3944.h	…
leds-lp3952.h	…
leds-pca9532.h	…
leds-regulator.h	…
leds-ti-lmu-common.h	…
leds.h	…
libata.h	ATA changes for 6.20	2026-02-12 17:12:43 -08:00
libfdt.h	…
libfdt_env.h	…
libgcc.h	…
libnvdimm.h	…
libps2.h	…
license.h	…
limits.h	…
linear_range.h	…
linkage.h	…
linkmode.h	…
linux_logo.h	video/logo: move logo selection logic to Kconfig	2026-02-14 11:09:46 +01:00
lis3lv02d.h	…
list.h	…
list_bl.h	…
list_lru.h	…
list_nulls.h	…
list_private.h	list: add primitives for private list manipulations	2026-02-08 00:13:32 -08:00
list_sort.h	…
litex.h	…
livepatch.h	livepatch: Fix having __klp_objects relics in non-livepatch modules	2026-02-05 08:00:44 -08:00
livepatch_external.h	…
livepatch_helpers.h	…
livepatch_sched.h	…
liveupdate.h	liveupdate: luo_file: remember retrieve() status	2026-02-24 11:13:26 -08:00
llc.h	…
llist.h	…
llist_api.h	…
local_lock.h	compiler-context-analysis: Introduce scoped init guards	2026-01-28 20:45:24 +01:00
local_lock_internal.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
lockdep.h	…
lockdep_api.h	…
lockdep_types.h	…
lockref.h	…
log2.h	linux/log2.h: reduce instruction count for is_power_of_2()	2026-01-26 19:07:14 -08:00
logic_iomem.h	…
logic_pio.h	…
lp.h	…
lru_cache.h	…
lsm_audit.h	…
lsm_count.h	…
lsm_hook_defs.h	…
lsm_hooks.h	…
lwq.h	…
lz4.h	…
lzo.h	…
mISDNdsp.h	…
mISDNhw.h	…
mISDNif.h	…
mailbox_client.h	…
mailbox_controller.h	…
maple.h	…
maple_tree.h	mm: cleanup vma_iter_bulk_alloc	2026-01-20 19:24:50 -08:00
marvell_phy.h	…
math.h	…
math64.h	…
mbcache.h	…
mbus.h	…
mc33xs2410.h	…
mc6821.h	…
mc146818rtc.h	…
mcb.h	…
mdev.h	…
mdio-bitbang.h	…
mdio-gpio.h	…
mdio-mux.h	…
mdio.h	net: mdio: add unlocked mdiodev C45 bus accessors	2026-02-11 11:27:58 +01:00
mei_aux.h	…
mei_cl_bus.h	…
mem_encrypt.h	…
memblock.h	mm/mm_init: replace simple_strtoul with kstrtobool in set_hashdist	2026-01-20 19:24:47 -08:00
memcontrol.h	mm.git review status for linus..mm-stable	2026-02-18 20:50:32 -08:00
memfd.h	memfd: export alloc_file()	2026-01-26 19:03:47 -08:00
memory-failure.h	mm: add stubs for PFNMAP memory failure registration functions	2026-01-19 10:06:31 -07:00
memory-tiers.h	mm/vmscan: select the closest preferred node in demote_folio_list()	2026-02-12 15:42:53 -08:00
memory.h	…
memory_hotplug.h	…
mempolicy.h	…
mempool.h	…
memregion.h	…
memremap.h	mm/zone_device: reinitialize large zone device private folios	2026-01-26 19:03:48 -08:00
memstick.h	…
mhi.h	…
mhi_ep.h	…
micrel_phy.h	…
microchipphy.h	…
migrate.h	mm: Fix a hmm_range_fault() livelock / starvation problem	2026-03-02 11:51:51 -05:00
migrate_mode.h	…
mii.h	…
mii_timestamper.h	…
min_heap.h	…
minmax.h	…
misc_cgroup.h	…
miscdevice.h	…
mm.h	mm.git review status for linus..mm-stable	2026-02-18 20:50:32 -08:00
mm_api.h	…
mm_inline.h	…
mm_types.h	mm: make vm_area_desc utilise vma_flags_t only	2026-02-12 15:42:59 -08:00
mm_types_task.h	mm: enable lazy_mmu sections to nest	2026-01-20 19:24:34 -08:00
mman.h	…
mmap_lock.h	mm/vma: add and use vma_assert_stabilised()	2026-01-31 14:22:51 -08:00
mmdebug.h	mm: page_alloc: add __split_page()	2026-01-26 20:02:27 -08:00
mmiotrace.h	…
mmu_context.h	sched: Switch the fallback task allowed cpumask to HK_TYPE_DOMAIN	2026-02-03 15:23:35 +01:00
mmu_notifier.h	mm: rmap: support batched checks of the references for large folios	2026-02-12 15:43:00 -08:00
mmzone.h	mm/vmscan: add tracepoint and reason for kswapd_failures reset	2026-01-31 14:22:38 -08:00
mnt_idmapping.h	…
mnt_namespace.h	…
mod_devicetable.h	net: phy: remove modalias-based mdio bus matching	2026-02-03 12:46:55 +01:00
module.h	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
module_signature.h	…
module_symbol.h	…
moduleloader.h	…
moduleparam.h	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
most.h	…
mount.h	…
moxtet.h	…
mpage.h	…
mpi.h	…
mpls.h	…
mpls_iptunnel.h	…
mroute.h	…
mroute6.h	…
mroute_base.h	…
msdos_fs.h	…
msdos_partition.h	…
msg.h	…
msi.h	Updates for the [PCI] MSI subsystem:	2026-02-10 16:30:29 -08:00
msi_api.h	…
mtio.h	…
mutex.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
mutex_api.h	…
mutex_types.h	…
mv643xx_eth.h	…
mv643xx_i2c.h	…
mvebu-pmsu.h	…
mxm-wmi.h	…
namei.h	…
nd.h	…
ndctl.h	…
net.h	…
net_tstamp.h	…
netdev_features.h	…
netdevice.h	net: Provide a PREEMPT_RT specific check for netdev_queue::_xmit_lock	2026-03-05 12:14:21 +01:00
netdevice_xmit.h	…
netfilter.h	…
netfilter_bridge.h	…
netfilter_defs.h	…
netfilter_ipv4.h	…
netfilter_ipv6.h	…
netfilter_netdev.h	…
netfs.h	…
netlink.h	…
netpoll.h	…
nfs.h	…
nfs3.h	…
nfs4.h	Add RPC language definition of NFSv4 POSIX ACL extension	2026-01-29 09:48:33 -05:00
nfs_common.h	…
nfs_fs.h	…
nfs_fs_i.h	…
nfs_fs_sb.h	NFS: fix delayed delegation return handling	2026-01-30 16:49:15 -05:00
nfs_iostat.h	…
nfs_page.h	…
nfs_ssc.h	…
nfs_xdr.h	NFS: return void from ->return_delegation	2026-01-30 16:49:15 -05:00
nfsacl.h	…
nfslocalio.h	…
nitro_enclaves.h	…
nl802154.h	…
nls.h	…
nmi.h	powerpc/watchdog: add support for hardlockup_sys_info sysctl	2026-01-14 22:16:22 -08:00
node.h	…
nodemask.h	nodemask: propagate boolean for nodes_and{,not}	2026-01-26 20:02:36 -08:00
nodemask_types.h	…
nospec.h	…
notifier.h	…
ns_common.h	nsfs: tighten permission checks for ns iteration ioctls	2026-02-27 22:00:08 +01:00
nsc_gpio.h	…
nsfs.h	…
nsproxy.h	…
nstree.h	…
ntb.h	NTB/msi: Remove unused functions	2026-02-20 17:31:55 -05:00
ntb_transport.h	…
nubus.h	nubus: Call put_device() in bus initialization error path	2026-01-26 12:26:01 +01:00
numa.h	…
numa_memblks.h	…
nvme-auth.h	…
nvme-fc-driver.h	…
nvme-fc.h	…
nvme-keyring.h	…
nvme-rdma.h	…
nvme-tcp.h	…
nvme.h	…
nvmem-consumer.h	…
nvmem-provider.h	…
nvram.h	…
oa_tc6.h	…
objagg.h	…
objpool.h	…
objtool.h	…
objtool_types.h	…
of.h	of: Add for_each_compatible_node_scoped() helper	2026-02-03 20:58:12 -06:00
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/irq: Introduce for_each_of_imap_item	2026-01-15 12:03:27 +01:00
of_mdio.h	…
of_net.h	…
of_pci.h	…
of_pdt.h	…
of_platform.h	…
of_reserved_mem.h	…
oid_registry.h	pkcs7, x509: Add ML-DSA support	2026-01-30 11:34:34 +00:00
olpc-ec.h	…
omap-dma.h	…
omap-gpmc.h	…
omap-iommu.h	…
omap-mailbox.h	…
omapfb.h	…
once.h	…
once_lite.h	…
oom.h	…
openvswitch.h	…
osq_lock.h	…
overflow.h	overflow: Make sure size helpers are always inlined	2026-02-24 15:46:31 -08:00
packing.h	…
padata.h	…
page-flags-layout.h	…
page-flags.h	…
page-isolation.h	mm: page_isolation: introduce page_is_unmovable()	2026-01-31 14:22:42 -08:00
page_counter.h	…
page_ext.h	mm/page_ext: Add page_ext_get_from_phys()	2026-01-21 12:51:48 +01:00
page_frag_cache.h	…
page_idle.h	…
page_owner.h	…
page_ref.h	…
page_reporting.h	…
page_table_check.h	mm/page_table_check: reinstate address parameter in [__]page_table_check_pte_clear()	2026-01-26 20:02:35 -08:00
pageblock-flags.h	…
pagemap.h	fs/writeback: skip AS_NO_DATA_INTEGRITY mappings in wait_sb_inodes()	2026-01-19 12:30:01 -08:00
pagevec.h	…
pagewalk.h	…
panic.h	panic: add panic_force_cpu= parameter to redirect panic to a specific CPU	2026-02-03 08:21:26 -08:00
panic_notifier.h	…
papr_scm.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-bwctrl.h	…
pci-doe.h	…
pci-ecam.h	…
pci-ep-cfs.h	…
pci-ep-msi.h	…
pci-epc.h	PCI: endpoint: Add BAR subrange mapping support	2026-01-28 19:15:58 +05:30
pci-epf.h	PCI: endpoint: Add BAR subrange mapping support	2026-01-28 19:15:58 +05:30
pci-ide.h	PCI/IDE: Fix off by one error calculating VF RID range	2026-01-22 17:47:21 -08:00
pci-p2pdma.h	…
pci-pwrctrl.h	PCI/pwrctrl: Add APIs to power on/off pwrctrl devices	2026-01-16 13:23:38 -06:00
pci-tph.h	…
pci-tsm.h	…
pci.h	cxl changes for v7.0	2026-02-12 16:33:05 -08:00
pci_hotplug.h	…
pci_ids.h	Networking changes for 7.0	2026-02-11 19:31:52 -08:00
pcie-dwc.h	…
pcs-lynx.h	…
pcs-rzn1-miic.h	…
pe.h	…
peci-cpu.h	…
peci.h	…
percpu-defs.h	…
percpu-refcount.h	…
percpu-rwsem.h	cpu: Provide lockdep check for CPU hotplug lock write-held	2026-02-03 15:23:33 +01:00
percpu.h	…
percpu_counter.h	…
perf_event.h	Merge tag 'kvm-x86-pmu-6.20' of https://github.com/kvm-x86/linux into HEAD	2026-02-11 12:45:40 -05:00
perf_event_api.h	…
perf_regs.h	…
personality.h	…
pfn.h	…
pgalloc.h	…
pgalloc_tag.h	…
pgtable.h	mm: rmap: support batched checks of the references for large folios	2026-02-12 15:43:00 -08:00
pgtable_api.h	…
phonet.h	…
phy.h	net: phy: add a new phy_device flag to keep preamble before sfd	2026-01-22 18:27:32 -08:00
phy_fixed.h	…
phy_led_triggers.h	…
phy_link_topology.h	…
phy_port.h	net: phy: marvell10g: Support SFP through phy_port	2026-01-13 18:52:35 -08:00
phylib_stubs.h	…
phylink.h	net: phylink: introduce helpers for replaying link callbacks	2026-01-21 19:50:54 -08:00
pid.h	pid: introduce task_ppid_vnr() helper	2026-02-10 11:39:31 +01:00
pid_namespace.h	pid: reorder fields in pid_namespace to reduce false sharing	2026-02-10 11:39:30 +01:00
pid_types.h	…
pidfs.h	pidfs: convert rb-tree to rhashtable	2026-02-10 11:39:30 +01:00
pim.h	…
pipe_fs_i.h	…
pkeys.h	…
pl320-ipc.h	…
platform_device.h	…
platform_profile.h	…
pldmfw.h	…
plist.h	treewide: Update email address	2026-01-11 06:09:11 -10:00
plist_types.h	…
pm-trace.h	…
pm.h	PM: sleep: core: Avoid bit field races related to work_in_progress	2026-02-04 13:25:09 +01:00
pm_clock.h	…
pm_domain.h	…
pm_opp.h	…
pm_qos.h	…
pm_runtime.h	PM: runtime: Change pm_runtime_put() return type to void	2026-02-23 14:08:17 +01:00
pm_wakeirq.h	…
pm_wakeup.h	…
pmbus.h	…
pmu.h	…
pnp.h	…
poison.h	…
poll.h	…
polynomial.h	…
posix-clock.h	…
posix-timers.h	…
posix-timers_types.h	…
posix_acl.h	…
posix_acl_xattr.h	posix_acl: make posix_acl_to_xattr() alloc the buffer	2026-01-16 10:51:12 +01:00
power_supply.h	…
powercap.h	…
ppp-comp.h	…
ppp_channel.h	…
ppp_defs.h	…
pps_gen_kernel.h	…
pps_kernel.h	…
pr.h	…
prandom.h	…
preempt.h	…
prefetch.h	…
prime_numbers.h	…
printk.h	…
prmt.h	…
proc_fs.h	…
proc_ns.h	…
processor.h	…
profile.h	…
projid.h	…
property.h	…
pruss_driver.h	…
psci.h	…
pseudo_fs.h	…
psi.h	…
psi_types.h	…
psp-platform-access.h	…
psp-sev.h	…
psp-tee.h	…
psp.h	crypto: ccp - Send PSP_CMD_TEE_RING_DESTROY when PSP_CMD_TEE_RING_INIT fails	2026-01-21 10:52:03 +02:00
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_mock.h	…
ptp_pch.h	…
ptr_ring.h	…
ptrace.h	…
ptrace_api.h	…
purgatory.h	…
pvclock_gtod.h	…
pwm.h	…
pwm_backlight.h	…
pxa2xx_ssp.h	…
pxa168_eth.h	…
qnx6_fs.h	…
quota.h	…
quotaops.h	…
radix-tree.h	…
raid_class.h	…
ramfs.h	…
random.h	…
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_notifier.h	…
rcu_segcblist.h	…
rcu_sync.h	…
rculist.h	…
rculist_bl.h	…
rculist_nulls.h	…
rcupdate.h	slab updates for 7.0 part2	2026-02-16 13:41:38 -08:00
rcupdate_trace.h	…
rcupdate_wait.h	…
rcuref.h	…
rcutiny.h	…
rcutree.h	…
rcuwait.h	…
rcuwait_api.h	…
reboot-mode.h	…
reboot.h	…
reciprocal_div.h	…
ref_tracker.h	…
refcount.h	…
refcount_api.h	…
refcount_types.h	…
regmap.h	regmap: Add reg_default_cb callback for flat cache defaults	2026-01-27 12:46:10 +00:00
regset.h	…
relay.h	…
remoteproc.h	…
resctrl.h	x86/resctrl: Handle number of RMIDs supported by RDT_RESOURCE_PERF_PKG	2026-01-10 11:20:14 +01:00
resctrl_types.h	…
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: Fix WARN_ON in tracing_buffers_mmap_close	2026-03-03 22:25:32 -05:00
rio.h	…
rio_drv.h	…
rio_ids.h	…
rio_regs.h	…
rmap.h	migrate: replace RMP_ flags with TTU_ flags	2026-01-26 20:02:33 -08:00
rmi.h	…
rndis.h	…
rodata_test.h	…
rolling_buffer.h	…
root_dev.h	…
rpmb.h	…
rpmsg.h	…
rseq.h	rseq: slice ext: Ensure rseq feature size differs from original rseq size	2026-02-23 11:19:19 +01:00
rseq_entry.h	rseq: Mark rseq_arm_slice_extension_timer() __always_inline	2026-02-23 11:19:19 +01:00
rseq_types.h	Scheduler changes for v7.0:	2026-02-10 12:50:10 -08:00
rslib.h	treewide: Update email address	2026-01-11 06:09:11 -10:00
rtc.h	…
rtmutex.h	…
rtnetlink.h	…
rtsx_common.h	Revert "mmc: rtsx: reset power state on suspend"	2026-01-21 15:50:36 +01:00
rtsx_pci.h	Revert "mmc: rtsx_pci: add quirk to disable MMC_CAP_AGGRESSIVE_PM for RTS525A"	2026-01-21 15:51:04 +01:00
rtsx_usb.h	…
rv.h	rv: Refactor da_monitor to minimise macros	2026-01-12 07:43:49 +01:00
rw_hint.h	…
rwbase_rt.h	…
rwlock.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
rwlock_api_smp.h	locking/rwlock: Fix write_trylock_irqsave() with CONFIG_INLINE_WRITE_TRYLOCK	2026-02-05 09:43:48 +01:00
rwlock_rt.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
rwlock_types.h	…
rwsem.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
sbitmap.h	…
scatterlist.h	…
scc.h	…
sched.h	sched/fair: Fix lag clamp	2026-02-23 11:19:18 +01:00
sched_clock.h	…
scmi_imx_protocol.h	firmware: arm_scmi: imx: Support getting syslog of MISC protocol	2026-01-17 10:32:21 +08:00
scmi_protocol.h	…
scpi_protocol.h	…
screen_info.h	…
scs.h	…
sctp.h	…
scx200.h	…
scx200_gpio.h	…
seccomp.h	…
seccomp_types.h	…
secretmem.h	…
securebits.h	…
security.h	…
sed-opal-key.h	…
sed-opal.h	sed-opal: add IOC_OPAL_GET_SUM_STATUS ioctl.	2026-03-09 14:29:59 -06:00
seg6.h	…
seg6_genl.h	…
seg6_hmac.h	…
seg6_iptunnel.h	…
seg6_local.h	…
selection.h	…
sem.h	…
sem_types.h	…
semaphore.h	…
seq_buf.h	…
seq_file.h	vsnprintf: drop __printf() attributes on binary printing functions	2026-02-06 10:07:22 +01:00
seq_file_net.h	…
seqlock.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
seqlock_api.h	…
seqlock_types.h	…
serdev.h	…
serial.h	…
serial_8250.h	…
serial_bcm63xx.h	…
serial_core.h	…
serial_s3c.h	…
serial_sci.h	…
serio.h	…
set_memory.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: update shmem_[kernel]_file_*() functions to use vma_flags_t	2026-02-12 15:42:58 -08:00
shrinker.h	…
signal.h	…
signal_types.h	…
signalfd.h	…
siox.h	…
siphash.h	…
sizes.h	…
skb_array.h	…
skbuff.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2026-02-05 09:54:08 -08:00
skbuff_ref.h	net: always inline skb_frag_unref() and __skb_frag_unref()	2026-01-25 13:18:52 -08:00
skmsg.h	kmalloc_obj: Clean up after treewide replacements	2026-02-21 01:02:52 -08:00
slab.h	mm/slub: drop duplicate kernel-doc for ksize()	2026-02-26 17:30:32 +01:00
slimbus.h	…
sm501-regs.h	…
sm501.h	…
smc91x.h	…
smp.h	panic: add panic_force_cpu= parameter to redirect panic to a specific CPU	2026-02-03 08:21:26 -08:00
smp_types.h	…
smpboot.h	…
smsc911x.h	…
smscphy.h	…
sock_diag.h	…
socket.h	…
sockptr.h	…
softirq.h	…
sonet.h	…
sonypi.h	…
sort.h	…
sound.h	…
soundcard.h	…
spinlock.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
spinlock_api.h	…
spinlock_api_smp.h	…
spinlock_api_up.h	…
spinlock_rt.h	compiler-context-analysis: Remove __assume_ctx_lock from initializers	2026-01-28 20:45:25 +01:00
spinlock_types.h	…
spinlock_types_raw.h	…
spinlock_types_up.h	…
spinlock_up.h	…
splice.h	…
spmi.h	…
sprintf.h	…
sram.h	…
srcu.h	…
srcutiny.h	…
srcutree.h	…
ssbi.h	…
stackdepot.h	…
stackprotector.h	…
stacktrace.h	…
start_kernel.h	…
stat.h	…
statfs.h	…
static_call.h	…
static_call_types.h	…
static_key.h	…
stdarg.h	…
stddef.h	…
stm.h	…
stmmac.h	net: stmmac: remove support for lpi_intr_o	2026-02-04 20:55:48 -08:00
stmp3xxx_rtc_wdt.h	…
stmp_device.h	…
stop_machine.h	…
string.h	Merge branch 'for-6.20' into for-linus	2026-02-11 10:14:35 +01:00
string_choices.h	…
string_helpers.h	…
stringhash.h	…
stringify.h	…
sungem_phy.h	…
sunserialcore.h	…
sunxi-rsb.h	…
surface_acpi_notify.h	…
suspend.h	…
svga.h	…
sw842.h	…
swab.h	…
swait.h	…
swait_api.h	…
swap.h	mm, swap: drop the SWAP_HAS_CACHE flag	2026-01-31 14:22:57 -08:00
swap_cgroup.h	…
swapfile.h	…
swapops.h	…
swiotlb.h	…
switchtec.h	…
sxgbe_platform.h	…
sync_core.h	…
sync_file.h	…
synclink.h	…
sys.h	…
sys_info.h	…
sys_soc.h	…
syscall_user_dispatch.h	…
syscall_user_dispatch_types.h	…
syscalls.h	Updates for the VDSO subsystem:	2026-02-10 17:02:23 -08:00
syscalls_api.h	…
syscore_ops.h	…
sysctl.h	…
sysfb.h	…
sysfs.h	kernel.h: move VERIFY_OCTAL_PERMISSIONS() to sysfs.h	2026-01-31 16:16:05 -08:00
syslog.h	…
sysrq.h	…
t10-pi.h	…
task_io_accounting.h	…
task_io_accounting_ops.h	…
task_work.h	…
taskstats_kern.h	…
tboot.h	…
tc.h	…
tcp.h	tcp: accecn: detect loss ACK w/ AccECN option and add TCP_ACCECN_OPTION_PERSIST	2026-02-03 15:13:25 +01:00
tee_core.h	tee: add revision sysfs attribute	2026-01-14 12:04:34 +01:00
tee_drv.h	…
tegra-icc.h	…
termios_internal.h	…
text-patching.h	…
textsearch.h	textsearch: describe @list member in ts_ops search	2026-01-14 22:16:19 -08:00
textsearch_fsm.h	…
thermal.h	…
thread_info.h	rseq: Implement syscall entry work for time slice extensions	2026-01-22 11:11:18 +01:00
threads.h	…
thunderbolt.h	…
ti-emif-sram.h	…
ti_wilink_st.h	…
tick.h	cpufreq: ondemand: Simplify idle cputime granularity test	2026-01-28 22:24:58 +01:00
tifm.h	…
timb_dma.h	…
timb_gpio.h	…
time.h	…
time32.h	…
time64.h	…
time_namespace.h	…
timecounter.h	…
timekeeper_internal.h	…
timekeeping.h	…
timer.h	…
timer_types.h	…
timerfd.h	…
timeriomem-rng.h	…
timerqueue.h	…
timerqueue_types.h	…
timex.h	…
tnum.h	bpf: Introduce tnum_step to step through tnum's members	2026-02-27 16:11:50 -08:00
topology.h	…
torture.h	…
toshiba.h	…
tpm.h	…
tpm_command.h	…
tpm_eventlog.h	…
tpm_svsm.h	…
trace.h	…
trace_clock.h	…
trace_events.h	tracing: Wake up poll waiters for hist files when removing an event	2026-02-19 15:25:11 -05:00
trace_printk.h	tracing: move tracing declarations from kernel.h to a dedicated header	2026-01-31 16:16:06 -08:00
trace_recursion.h	…
trace_seq.h	tracing: Add bitmask-list option for human-readable bitmask display	2026-01-26 17:00:50 -05:00
tracefs.h	…
tracepoint-defs.h	…
tracepoint.h	tracing: Guard __DECLARE_TRACE() use of __DO_TRACE_CALL() with SRCU-fast	2026-01-30 10:44:11 -05:00
transport_class.h	SCSI misc on 20260212	2026-02-12 15:43:02 -08:00
ts-nbus.h	…
tsacct_kern.h	…
tsm-mr.h	…
tsm.h	tsm for 7.0	2026-02-15 10:20:37 -08:00
tty.h	…
tty_buffer.h	Revert "tty: tty_port: add workqueue to flip TTY buffer"	2026-01-27 13:58:21 +01:00
tty_driver.h	Revert "tty: tty_port: add workqueue to flip TTY buffer"	2026-01-27 13:58:21 +01:00
tty_flip.h	…
tty_ldisc.h	…
tty_port.h	Revert "tty: tty_port: add workqueue to flip TTY buffer"	2026-01-27 13:58:21 +01:00
turris-omnia-mcu-interface.h	…
turris-signing-key.h	…
typecheck.h	…
types.h	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
u64_stats_sync.h	netfilter: nft_counter: fix reset of counters on 32bit archs	2026-02-06 13:34:55 +01:00
u64_stats_sync_api.h	…
uacce.h	…
uaccess.h	uaccess: Fix scoped_user_read_access() for 'pointer to const'	2026-03-02 09:24:32 -08:00
ubsan.h	…
ucopysize.h	…
ucs2_string.h	…
udp.h	…
uidgid.h	…
uidgid_types.h	…
uio.h	iov_iter: extract a iov_iter_extract_bvecs helper from bio code	2026-01-28 05:16:39 -07:00
uio_driver.h	treewide: Update email address	2026-01-11 06:09:11 -10:00
umh.h	…
unaligned.h	…
unicode.h	…
union_find.h	…
units.h	Char/Misc/IIO driver changes for 7.0-rc1	2026-02-17 09:11:04 -08:00
unroll.h	…
unwind_deferred.h	…
unwind_deferred_types.h	…
unwind_user.h	…
unwind_user_types.h	…
uprobes.h	x86/uprobes: Fix XOL allocation failure for 32-bit tasks	2026-01-16 16:23:54 +01:00
usb.h	…
usb_usual.h	…
usbdevice_fs.h	…
user-return-notifier.h	…
user.h	…
user_events.h	…
user_namespace.h	…
userfaultfd_k.h	…
util_macros.h	…
uts.h	…
uts_namespace.h	…
utsname.h	…
uuid.h	…
vbox_utils.h	…
vdpa.h	vdpa: document set_group_asid thread safety	2026-01-28 15:32:17 -05:00
vdso_datastore.h	…
verification.h	…
vermagic.h	…
vexpress.h	…
vfio.h	…
vfio_pci_core.h	* Reuse common phys_vec, phase out dma_buf_phys_vec	2026-01-19 10:25:24 -07:00
vfs.h	…
vfsdebug.h	…
vga_switcheroo.h	…
vgaarb.h	…
vhost_iotlb.h	…
via-core.h	…
via.h	…
via_i2c.h	…
videodev2.h	…
virtio.h	vduse: return internal vq group struct as map token	2026-01-28 15:32:16 -05:00
virtio_anchor.h	…
virtio_byteorder.h	…
virtio_caif.h	…
virtio_config.h	…
virtio_dma_buf.h	…
virtio_features.h	…
virtio_net.h	…
virtio_pci_admin.h	…
virtio_pci_legacy.h	…
virtio_pci_modern.h	…
virtio_ring.h	…
virtio_vsock.h	vsock: add netns support to virtio transports	2026-01-27 10:45:38 +01:00
vm_event_item.h	mm: rename CONFIG_MEMORY_BALLOON -> CONFIG_BALLOON	2026-01-31 14:22:36 -08:00
vmalloc.h	…
vmcore_info.h	…
vmpressure.h	…
vmstat.h	mm.git review status for linus..mm-stable	2026-02-12 11:32:37 -08:00
vmw_vmci_api.h	…
vmw_vmci_defs.h	…
vringh.h	…
vt.h	…
vt_buffer.h	…
vt_kern.h	…
vtime.h	…
w1.h	…
wait.h	wait: Introduce io_wait_event_killable()	2026-01-29 07:33:35 +00:00
wait_api.h	…
wait_bit.h	…
watch_queue.h	…
watchdog.h	watchdog: Make API functions const correct	2026-01-18 10:56:10 +01:00
win_minmax.h	…
wireless.h	…
wkup_m3_ipc.h	…
wm97xx.h	…
wmi.h	platform/wmi: Add helper functions for WMI string conversions	2026-01-20 15:47:51 +02:00
wordpart.h	…
workqueue.h	cpuset: Propagate cpuset isolation update to workqueue through housekeeping	2026-02-03 15:23:34 +01:00
workqueue_api.h	…
workqueue_types.h	…
writeback.h	mm/block/fs: remove laptop_mode	2026-01-20 19:24:47 -08:00
ww_mutex.h	mm.git review status for linus..mm-nonmm-stable	2026-02-12 12:13:01 -08:00
wwan.h	net: wwan: add NMEA port support	2026-01-30 18:26:59 -08:00
xarray.h	…
xattr.h	fs/xattr: Annotate struct simple_xattr with __counted_by	2026-01-14 14:43:18 -08:00
xxhash.h	…
xz.h	…
yam.h	…
zconf.h	…
zlib.h	…
zorro.h	…
zsmalloc.h	zsmalloc: introduce SG-list based object read API	2026-01-26 20:02:32 -08:00
zstd.h	…
zstd_errors.h	…
zstd_lib.h	…
zswap.h	…
zutil.h	…