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Gavin Shan a0c42ddd09 mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray 
commit 099d90642a711caae377f53309abfe27e8724a8b upstream.

Patch series "mm/filemap: Limit page cache size to that supported by
xarray", v2.

Currently, xarray can't support arbitrary page cache size.  More details
can be found from the WARN_ON() statement in xas_split_alloc().  In our
test whose code is attached below, we hit the WARN_ON() on ARM64 system
where the base page size is 64KB and huge page size is 512MB.  The issue
was reported long time ago and some discussions on it can be found here
[1].

[1] https://www.spinics.net/lists/linux-xfs/msg75404.html

In order to fix the issue, we need to adjust MAX_PAGECACHE_ORDER to one
supported by xarray and avoid PMD-sized page cache if needed.  The code
changes are suggested by David Hildenbrand.

PATCH[1] adjusts MAX_PAGECACHE_ORDER to that supported by xarray
PATCH[2-3] avoids PMD-sized page cache in the synchronous readahead path
PATCH[4] avoids PMD-sized page cache for shmem files if needed

Test program
============
# cat test.c
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/syscall.h>
#include <sys/mman.h>

#define TEST_XFS_FILENAME	"/tmp/data"
#define TEST_SHMEM_FILENAME	"/dev/shm/data"
#define TEST_MEM_SIZE		0x20000000

int main(int argc, char **argv)
{
	const char *filename;
	int fd = 0;
	void *buf = (void *)-1, *p;
	int pgsize = getpagesize();
	int ret;

	if (pgsize != 0x10000) {
		fprintf(stderr, "64KB base page size is required\n");
		return -EPERM;
	}

	system("echo force > /sys/kernel/mm/transparent_hugepage/shmem_enabled");
	system("rm -fr /tmp/data");
	system("rm -fr /dev/shm/data");
	system("echo 1 > /proc/sys/vm/drop_caches");

	/* Open xfs or shmem file */
	filename = TEST_XFS_FILENAME;
	if (argc > 1 && !strcmp(argv[1], "shmem"))
		filename = TEST_SHMEM_FILENAME;

	fd = open(filename, O_CREAT | O_RDWR | O_TRUNC);
	if (fd < 0) {
		fprintf(stderr, "Unable to open <%s>\n", filename);
		return -EIO;
	}

	/* Extend file size */
	ret = ftruncate(fd, TEST_MEM_SIZE);
	if (ret) {
		fprintf(stderr, "Error %d to ftruncate()\n", ret);
		goto cleanup;
	}

	/* Create VMA */
	buf = mmap(NULL, TEST_MEM_SIZE,
		   PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
	if (buf == (void *)-1) {
		fprintf(stderr, "Unable to mmap <%s>\n", filename);
		goto cleanup;
	}

	fprintf(stdout, "mapped buffer at 0x%p\n", buf);
	ret = madvise(buf, TEST_MEM_SIZE, MADV_HUGEPAGE);
        if (ret) {
		fprintf(stderr, "Unable to madvise(MADV_HUGEPAGE)\n");
		goto cleanup;
	}

	/* Populate VMA */
	ret = madvise(buf, TEST_MEM_SIZE, MADV_POPULATE_WRITE);
	if (ret) {
		fprintf(stderr, "Error %d to madvise(MADV_POPULATE_WRITE)\n", ret);
		goto cleanup;
	}

	/* Punch the file to enforce xarray split */
	ret = fallocate(fd, FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE,
        		TEST_MEM_SIZE - pgsize, pgsize);
	if (ret)
		fprintf(stderr, "Error %d to fallocate()\n", ret);

cleanup:
	if (buf != (void *)-1)
		munmap(buf, TEST_MEM_SIZE);
	if (fd > 0)
		close(fd);

	return 0;
}

# gcc test.c -o test
# cat /proc/1/smaps | grep KernelPageSize | head -n 1
KernelPageSize:       64 kB
# ./test shmem
   :
------------[ cut here ]------------
WARNING: CPU: 17 PID: 5253 at lib/xarray.c:1025 xas_split_alloc+0xf8/0x128
Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib  \
nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct    \
nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4    \
ip_set nf_tables rfkill nfnetlink vfat fat virtio_balloon          \
drm fuse xfs libcrc32c crct10dif_ce ghash_ce sha2_ce sha256_arm64  \
virtio_net sha1_ce net_failover failover virtio_console virtio_blk \
dimlib virtio_mmio
CPU: 17 PID: 5253 Comm: test Kdump: loaded Tainted: G W 6.10.0-rc5-gavin+ #12
Hardware name: QEMU KVM Virtual Machine, BIOS edk2-20240524-1.el9 05/24/2024
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : xas_split_alloc+0xf8/0x128
lr : split_huge_page_to_list_to_order+0x1c4/0x720
sp : ffff80008a92f5b0
x29: ffff80008a92f5b0 x28: ffff80008a92f610 x27: ffff80008a92f728
x26: 0000000000000cc0 x25: 000000000000000d x24: ffff0000cf00c858
x23: ffff80008a92f610 x22: ffffffdfc0600000 x21: 0000000000000000
x20: 0000000000000000 x19: ffffffdfc0600000 x18: 0000000000000000
x17: 0000000000000000 x16: 0000018000000000 x15: 3374004000000000
x14: 0000e00000000000 x13: 0000000000002000 x12: 0000000000000020
x11: 3374000000000000 x10: 3374e1c0ffff6000 x9 : ffffb463a84c681c
x8 : 0000000000000003 x7 : 0000000000000000 x6 : ffff00011c976ce0
x5 : ffffb463aa47e378 x4 : 0000000000000000 x3 : 0000000000000cc0
x2 : 000000000000000d x1 : 000000000000000c x0 : 0000000000000000
Call trace:
 xas_split_alloc+0xf8/0x128
 split_huge_page_to_list_to_order+0x1c4/0x720
 truncate_inode_partial_folio+0xdc/0x160
 shmem_undo_range+0x2bc/0x6a8
 shmem_fallocate+0x134/0x430
 vfs_fallocate+0x124/0x2e8
 ksys_fallocate+0x4c/0xa0
 __arm64_sys_fallocate+0x24/0x38
 invoke_syscall.constprop.0+0x7c/0xd8
 do_el0_svc+0xb4/0xd0
 el0_svc+0x44/0x1d8
 el0t_64_sync_handler+0x134/0x150
 el0t_64_sync+0x17c/0x180


This patch (of 4):

The largest page cache order can be HPAGE_PMD_ORDER (13) on ARM64 with
64KB base page size.  The xarray entry with this order can't be split as
the following error messages indicate.

------------[ cut here ]------------
WARNING: CPU: 35 PID: 7484 at lib/xarray.c:1025 xas_split_alloc+0xf8/0x128
Modules linked in: nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib  \
nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct    \
nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4    \
ip_set rfkill nf_tables nfnetlink vfat fat virtio_balloon drm      \
fuse xfs libcrc32c crct10dif_ce ghash_ce sha2_ce sha256_arm64      \
sha1_ce virtio_net net_failover virtio_console virtio_blk failover \
dimlib virtio_mmio
CPU: 35 PID: 7484 Comm: test Kdump: loaded Tainted: G W 6.10.0-rc5-gavin+ #9
Hardware name: QEMU KVM Virtual Machine, BIOS edk2-20240524-1.el9 05/24/2024
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : xas_split_alloc+0xf8/0x128
lr : split_huge_page_to_list_to_order+0x1c4/0x720
sp : ffff800087a4f6c0
x29: ffff800087a4f6c0 x28: ffff800087a4f720 x27: 000000001fffffff
x26: 0000000000000c40 x25: 000000000000000d x24: ffff00010625b858
x23: ffff800087a4f720 x22: ffffffdfc0780000 x21: 0000000000000000
x20: 0000000000000000 x19: ffffffdfc0780000 x18: 000000001ff40000
x17: 00000000ffffffff x16: 0000018000000000 x15: 51ec004000000000
x14: 0000e00000000000 x13: 0000000000002000 x12: 0000000000000020
x11: 51ec000000000000 x10: 51ece1c0ffff8000 x9 : ffffbeb961a44d28
x8 : 0000000000000003 x7 : ffffffdfc0456420 x6 : ffff0000e1aa6eb8
x5 : 20bf08b4fe778fca x4 : ffffffdfc0456420 x3 : 0000000000000c40
x2 : 000000000000000d x1 : 000000000000000c x0 : 0000000000000000
Call trace:
 xas_split_alloc+0xf8/0x128
 split_huge_page_to_list_to_order+0x1c4/0x720
 truncate_inode_partial_folio+0xdc/0x160
 truncate_inode_pages_range+0x1b4/0x4a8
 truncate_pagecache_range+0x84/0xa0
 xfs_flush_unmap_range+0x70/0x90 [xfs]
 xfs_file_fallocate+0xfc/0x4d8 [xfs]
 vfs_fallocate+0x124/0x2e8
 ksys_fallocate+0x4c/0xa0
 __arm64_sys_fallocate+0x24/0x38
 invoke_syscall.constprop.0+0x7c/0xd8
 do_el0_svc+0xb4/0xd0
 el0_svc+0x44/0x1d8
 el0t_64_sync_handler+0x134/0x150
 el0t_64_sync+0x17c/0x180

Fix it by decreasing MAX_PAGECACHE_ORDER to the largest supported order
by xarray. For this specific case, MAX_PAGECACHE_ORDER is dropped from
13 to 11 when CONFIG_BASE_SMALL is disabled.

Link: https://lkml.kernel.org/r/20240627003953.1262512-1-gshan@redhat.com
Link: https://lkml.kernel.org/r/20240627003953.1262512-2-gshan@redhat.com
Fixes: 793917d997df ("mm/readahead: Add large folio readahead")
Signed-off-by: Gavin Shan <gshan@redhat.com>
Suggested-by: David Hildenbrand <david@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: Don Dutile <ddutile@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: William Kucharski <william.kucharski@oracle.com>
Cc: Zhenyu Zhang <zhenyzha@redhat.com>
Cc: <stable@vger.kernel.org>	[5.18+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-07-18 13:21:20 +02:00
..
amba
atomic locking/atomic: scripts: fix ${atomic}_sub_and_test() kerneldoc 2024-06-27 13:49:11 +02:00
avf intel: add bit macro includes where needed 2024-04-10 16:35:56 +02:00
bcma
byteorder
can
cdx
ceph ceph: pass the mdsc to several helpers 2024-04-27 17:11:29 +02:00
clk
comedi
crush
decompress
device
dma
dsa
extcon
firmware
fpga fpga: region: add owner module and take its refcount 2024-06-12 11:12:23 +02:00
fsl
gpio gpiolib: swnode: Remove wrong header inclusion 2024-04-27 17:11:33 +02:00
greybus
hsi
i3c i3c: add actual_len in i3c_priv_xfer 2024-06-12 11:12:49 +02:00
iio iio: adc: adi-axi-adc: move to backend framework 2024-06-12 11:12:21 +02:00
input
irqchip
isdn
lockd
mailbox
mdio
mfd mfd: core: Un-constify mfd_cell.of_reg 2023-11-20 11:59:23 +01:00
mlx4
mlx5 net/mlx5: Fix MTMP register capability offset in MCAM register 2024-06-12 11:12:54 +02:00
mmc mmc: core: Add mmc_gpiod_set_cd_config() function 2024-06-16 13:47:36 +02:00
mtd mtd: spinand: Add support for 5-byte IDs 2024-04-03 15:28:58 +02:00
mux
net/intel
netfilter netfilter: ipset: fix performance regression in swap operation 2024-02-23 09:25:18 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs
pds
perf
phy phy: tegra: xusb: Add API to retrieve the port number of phy 2024-04-03 15:28:28 +02:00
pinctrl
platform_data
power
pse-pd net: pse-pd: Use EOPNOTSUPP error code instead of ENOTSUPP 2024-06-21 14:38:34 +02:00
qed
raid
regulator regulator: pickable ranges: don't always cache vsel 2024-06-12 11:12:48 +02:00
remoteproc
reset
rpmsg
rtc
sched vhost_task: Handle SIGKILL by flushing work and exiting 2024-07-11 12:49:10 +02:00
soc irqchip/riscv-intc: Introduce Andes hart-level interrupt controller 2024-06-21 14:38:22 +02:00
soundwire soundwire: bus: introduce controller_id 2024-01-31 16:18:47 -08:00
spi spi: Fix null dereference on suspend 2023-11-28 17:19:55 +00:00
ssb
sunrpc sunrpc: add a struct rpc_stats arg to rpc_create_args 2024-05-17 12:01:57 +02:00
surface_aggregator
ulpi
unaligned
usb usb: new quirk to reduce the SET_ADDRESS request timeout 2024-04-27 17:11:36 +02:00
8250_pci.h
acct.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_viot.h
acpi.h ACPI: Fix Generic Initiator Affinity _OSC bit 2024-06-12 11:11:37 +02:00
adb.h
adfs_fs.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h
ahci-remap.h
aio.h
alarmtimer.h
alcor_pci.h
align.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pstate.h cpufreq/amd-pstate: Fix scaling_min_freq and scaling_max_freq update 2023-12-08 08:52:24 +01:00
anon_inodes.h
aperture.h
apm_bios.h
apm-emulation.h
apple-gmux.h
apple-mailbox.h
arch_topology.h
args.h
arm_ffa.h
arm_sdei.h
arm-cci.h
arm-smccc.h
armada-37xx-rwtm-mailbox.h
ascii85.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
asn1.h
assoc_array_priv.h
assoc_array.h
async_tx.h
async.h async: Introduce async_schedule_dev_nocall() 2024-01-31 16:18:49 -08:00
ata_platform.h
ata.h
atalk.h
ath9k_platform.h
atm_tcp.h
atm.h
atmdev.h
atmel_pdc.h
atmel-isc-media.h
atmel-ssc.h
atomic.h
attribute_container.h
audit_arch.h
audit.h
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h
average.h
backing-dev-defs.h blk-wbt: Fix detection of dirty-throttled tasks 2024-02-23 09:25:16 +01:00
backing-dev.h
backlight.h
badblocks.h
balloon_compaction.h
base64.h
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h
bio.h block: Fix iterating over an empty bio with bio_for_each_folio_all 2024-01-25 15:35:46 -08:00
bit_spinlock.h
bitfield.h
bitmap.h
bitops.h bitops: add missing prototype check 2024-06-12 11:11:38 +02:00
bitrev.h
bits.h
blk_types.h block: warn once for each partition in bio_check_ro() 2024-01-20 11:51:38 +01:00
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h
blk-mq-pci.h
blk-mq-virtio.h
blk-mq.h
blk-pm.h
blkdev.h block: add a disk_has_partscan helper 2024-05-25 16:22:55 +02:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h bootconfig: use memblock_free_late to free xbc memory to buddy 2024-04-27 17:11:43 +02:00
bootmem_info.h
bottom_half.h
bpf_lirc.h
bpf_local_storage.h
bpf_lsm.h
bpf_mem_alloc.h bpf: Use pcpu_alloc_size() in bpf_mem_free{_rcu}() 2024-01-25 15:35:28 -08:00
bpf_mprog.h
bpf_trace.h
bpf_types.h bpf: Add missing BPF_LINK_TYPE invocations 2024-05-25 16:22:53 +02:00
bpf_verifier.h bpf: keep track of max number of bpf_loop callback iterations 2024-01-31 16:18:59 -08:00
bpf-cgroup-defs.h
bpf-cgroup.h bpf: Propagate modified uaddrlen from cgroup sockaddr programs 2024-01-31 16:19:04 -08:00
bpf-netns.h
bpf.h bpf: Optimize the free of inner map 2024-06-21 14:38:15 +02:00
bpfilter.h
bpfptr.h
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btf_ids.h
btf.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h Regression and bug fixes for ext4. 2023-09-17 10:33:53 -07:00
bug.h
build_bug.h
build-salt.h
buildid.h
bvec.h block: define bvec_iter as __packed __aligned(4) 2024-03-06 14:48:44 +00:00
c2port.h
cache.h
cacheflush.h
cacheinfo.h
capability.h
cb710.h
cc_platform.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cfi_types.h
cfi.h
cgroup_api.h
cgroup_rdma.h
cgroup_refcnt.h
cgroup_subsys.h
cgroup-defs.h cgroup: Fix incorrect css_set_rwsem reference in comment 2023-10-12 07:22:56 -10:00
cgroup.h
circ_buf.h
cleanup.h
clk-provider.h clk: fixed-rate: fix clk_hw_register_fixed_rate_with_accuracy_parent_hw 2024-01-25 15:35:38 -08:00
clk.h
clkdev.h
clockchips.h
clocksource_ids.h
clocksource.h
cma.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h
compat.h ftruncate: pass a signed offset 2024-07-05 09:34:04 +02:00
compiler_attributes.h Compiler Attributes: Add __uninitialized macro 2024-07-18 13:21:09 +02:00
compiler_types.h kmsan: compiler_types: declare __no_sanitize_or_inline 2024-05-17 12:02:31 +02:00
compiler-clang.h
compiler-gcc.h update workarounds for gcc "asm goto" issue 2024-02-23 09:24:47 +01:00
compiler-version.h
compiler.h
completion.h
component.h
configfs.h
connector.h
console_struct.h
console.h
consolemap.h
const.h
container_of.h
container.h
context_tracking_irq.h
context_tracking_state.h
context_tracking.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter.h counter: linux/counter.h: fix Excess kernel-doc description warning 2024-06-12 11:12:14 +02:00
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu_smt.h
cpu.h cpu: Ignore "mitigations" kernel parameter if CPU_MITIGATIONS=n 2024-06-12 11:11:24 +02:00
cpufeature.h
cpufreq.h cpufreq: Limit resolving a frequency to policy min/max 2024-04-03 15:28:22 +02:00
cpuhotplug.h hrtimers: Push pending hrtimers away from outgoing CPU earlier 2023-12-13 18:44:56 +01:00
cpuidle_haltpoll.h
cpuidle.h
cpumask_api.h
cpumask.h
cpuset.h
crash_core.h
crash_dump.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
cred.h cred: get rid of CONFIG_DEBUG_CREDENTIALS 2023-12-20 17:01:51 +01:00
crypto.h
cs5535.h
ctype.h
cuda.h
damon.h mm/damon/core: make damon_start() waits until kdamond_fn() starts 2024-01-01 12:42:23 +00:00
dasd_mod.h
davinci_emac.h
dax.h mm: convert DAX lock/unlock page to lock/unlock folio 2024-01-10 17:16:53 +01:00
dca.h
dcache.h
dccp.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h dev_printk: Add and use dev_no_printk() 2024-06-12 11:11:57 +02:00
devcoredump.h
devfreq_cooling.h
devfreq-event.h
devfreq.h
device_cgroup.h
device-mapper.h
device.h driver core: Introduce device_link_wait_removal() 2024-04-10 16:36:03 +02:00
devm-helpers.h
devpts_fs.h
dfl.h
digsig.h
dim.h
dio.h
dirent.h
dlm_plock.h
dlm.h
dm9000.h
dm-bufio.h
dm-dirty-log.h
dm-io.h dm io: Support IO priority 2024-03-26 18:20:13 -04:00
dm-kcopyd.h
dm-region-hash.h
dm-verity-loadpin.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 Reapply "drm/qxl: simplify qxl_fence_wait" 2024-05-17 12:02:27 +02:00
dma-heap.h
dma-map-ops.h
dma-mapping.h
dma-resv.h
dmaengine.h dmaengine: fix is_slave_direction() return false when DMA_DEV_TO_DEV 2024-02-16 19:10:42 +01:00
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd_config.h
drbd_genl_api.h
drbd_genl.h
drbd_limits.h
drbd.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_93xx46.h
efi_embedded_fw.h
efi-bgrt.h
efi.h
efs_vh.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
entry-kvm.h
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h ethernet: Add helper for assigning packet type when dest address does not match device address 2024-05-02 16:32:46 +02:00
ethtool_netlink.h
ethtool.h net: ethtool: Fix documentation of ethtool_sprintf() 2023-11-28 17:20:11 +00:00
eventfd.h
eventpoll.h
evm.h
export-internal.h linux/export: Ensure natural alignment of kcrctab array 2024-01-05 15:19:41 +01:00
export.h
exportfs.h
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h f2fs: deprecate io_bits 2024-06-12 11:12:29 +02:00
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h drm/omapdrm: Fix console with deferred ops 2024-06-12 11:11:56 +02:00
fbcon.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
fileattr.h
filelock.h
filter.h Revert "bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()" 2024-07-09 11:44:29 +02:00
find.h
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
font.h
fortify-string.h kasan, fortify: properly rename memintrinsics 2024-06-12 11:12:51 +02:00
fprobe.h
freelist.h
freezer.h
fs_api.h
fs_context.h fs: factor out vfs_parse_monolithic_sep() helper 2023-10-12 18:53:36 +03:00
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fs.h quota: Properly annotate i_dquot arrays with __rcu 2024-03-26 18:19:46 -04:00
fscache-cache.h
fscache.h
fscrypt.h
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsl-diu-fb.h
fsldma.h
fsnotify_backend.h
fsnotify.h fsnotify: Do not generate events for O_PATH file descriptors 2024-07-11 12:49:16 +02:00
fsverity.h
ftrace_irq.h
ftrace.h
futex.h
fwnode_mdio.h
fwnode.h
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h lib/generic-radix-tree.c: Don't overflow in peek() 2023-11-28 17:19:35 +00:00
genetlink.h
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp_api.h
gfp_types.h memblock tests: fix undefined reference to `BIT' 2024-05-17 12:02:15 +02:00
gfp.h mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations 2024-04-03 15:28:44 +02:00
glob.h
gnss.h
goldfish.h
gpio_keys.h
gpio-pxa.h
gpio.h
greybus.h
group_cpus.h
hardirq.h
hash.h
hashtable_api.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hex.h
hid_bpf.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h HID: fix HID device resource race between HID core and debugging support 2023-12-03 07:33:04 +01:00
hidden.h
hiddev.h
hidraw.h
highmem-internal.h
highmem.h highmem: fix a memory copy problem in memcpy_from_folio 2023-12-13 18:45:21 +01:00
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hisi_acc_qm.h crypto: hisilicon/qm - add a function to set qm algs 2024-01-25 15:35:17 -08:00
hmm.h
host1x_context_bus.h
host1x.h
hp_sdc.h
hpet.h
hrtimer_api.h
hrtimer_defs.h
hrtimer.h hrtimer: Report offline hrtimer enqueue 2024-02-16 19:10:55 +01:00
hte.h
huge_mm.h
hugetlb_cgroup.h
hugetlb_inline.h
hugetlb.h hugetlb: fix null-ptr-deref in hugetlb_vma_lock_write 2023-12-13 18:45:24 +01:00
hw_breakpoint.h
hw_random.h hwrng: bcm2835 - Fix hwrng throughput regression 2023-11-20 11:59:18 +01:00
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h Drivers: hv: vmbus: Track decrypted status in vmbus_gpadl 2024-05-17 12:02:17 +02:00
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-atr.h
i2c-dev.h
i2c-mux.h
i2c-smbus.h
i2c.h
i8042.h
i8253.h
i8254.h
icmp.h
icmpv6.h
idle_inject.h
idr.h Fix termination state for idr_for_each_entry_ul() 2023-11-20 11:59:35 +01:00
ieee80211.h wifi: ieee80211: check for NULL in ieee80211_mle_size_ok() 2024-07-05 09:33:51 +02:00
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
if_pppox.h
if_rmnet.h
if_tap.h
if_team.h team: fix null-ptr-deref when team device type is changed 2023-09-19 16:28:37 +02:00
if_tun.h
if_tunnel.h
if_vlan.h
igmp.h
ihex.h
ima.h
imx-media.h
in6.h
in.h
indirect_call_wrapper.h
inet_diag.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
init.h linux/init: remove __memexit* annotations 2024-02-23 09:25:03 +01:00
initrd.h
inotify.h
input.h
instruction_pointer.h
instrumentation.h
instrumented.h
int_log.h
integrity.h
intel_rapl.h powercap: intel_rapl: Fix locking in TPMI RAPL 2024-04-03 15:28:19 +02:00
intel_tcc.h thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature 2024-04-03 15:28:18 +02:00
intel_th.h
intel_tpmi.h
intel-ish-client-if.h
interconnect-clk.h
interconnect-provider.h
interconnect.h
interrupt.h timers: Tag (hr)timer softirq as hotplug safe 2023-09-27 16:54:03 +02:00
interval_tree_generic.h
interval_tree.h
io_uring_types.h io_uring/kbuf: get rid of lower BGID lists 2024-04-10 16:36:02 +02:00
io_uring.h io_uring/unix: drop usage of io_uring socket 2024-03-26 18:19:09 -04:00
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io-pgtable.h
io.h
ioam6_genl.h
ioam6_iptunnel.h
ioam6.h
iocontext.h
iomap.h
iommu-helper.h
iommu.h iommu: Return right value in iommu_sva_bind_device() 2024-06-21 14:38:30 +02:00
iommufd.h
iopoll.h
ioport.h
ioprio.h
ioremap.h
iosys-map.h
iova_bitmap.h
iova.h
ip.h
ipack.h
ipc_namespace.h
ipc.h
ipmi_smi.h
ipmi.h
ipv6_route.h
ipv6.h
irq_poll.h
irq_sim.h
irq_work.h arch: consolidate arch_irq_work_raise prototypes 2024-02-05 20:14:17 +00:00
irq.h x86/apic/msi: Fix misconfigured non-maskable MSI quirk 2023-11-28 17:19:56 +00:00
irqbypass.h
irqchip.h
irqdesc.h
irqdomain_defs.h
irqdomain.h
irqflags.h irqflags: Explicitly ignore lockdep_hrtimer_exit() argument 2024-04-17 11:19:36 +02:00
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 jbd2: increase the journal IO's priority 2024-01-20 11:51:42 +01:00
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan-enabled.h
kasan-tags.h
kasan.h kasan: disable kasan_non_canonical_hook() for HW tags 2023-10-18 12:12:41 -07:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h kcov: don't lose track of remote references during softirqs 2024-06-27 13:49:13 +02:00
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel_read_file.h
kernel_stat.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kernfs.h kernfs: RCU protect kernfs_nodes and avoid kernfs_idr_lock in kernfs_find_and_get_node_by_id() 2024-04-13 13:07:38 +02:00
kexec.h
key-type.h keys, dns: Allow key types (eg. DNS) to be reclaimed immediately on expiry 2024-01-01 12:42:33 +00:00
key.h
keyboard.h
keyctl.h
kfence.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsan_string.h
kmsan_types.h
kmsan-checks.h
kmsan.h
kmsg_dump.h
kobj_map.h
kobject_api.h
kobject_ns.h
kobject.h
kprobes.h kprobe/ftrace: bail out if ftrace was killed 2024-06-27 13:49:03 +02:00
kref_api.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h mm/ksm: fix ksm_zero_pages accounting 2024-06-16 13:47:41 +02:00
kstrtox.h
kthread.h kthread: add kthread_stop_put 2024-06-12 11:12:52 +02:00
ktime_api.h
ktime.h
kvm_dirty_ring.h
kvm_host.h
kvm_irqfd.h
kvm_para.h
kvm_types.h
l2tp.h
lantiq.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-class-flash.h
led-class-multicolor.h
led-lm3530.h
leds-bd2802.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h
libata.h ata,scsi: libata-core: Do not leak memory for ata_port struct members 2024-07-05 09:33:57 +02:00
libfdt_env.h
libfdt.h
libgcc.h
libnvdimm.h
libps2.h
license.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
list.h
litex.h
livepatch_sched.h
livepatch.h
llc.h
llist_api.h
llist.h
local_lock_internal.h
local_lock.h
lockdep_api.h
lockdep_types.h
lockdep.h
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h ima: Avoid blocking in RCU read-side critical section 2024-07-11 12:49:18 +02:00
lsm_hooks.h
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h
map_benchmark.h
maple_tree.h maple_tree: add MAS_UNDERFLOW and MAS_OVERFLOW states 2023-09-29 17:20:46 -07:00
maple.h
marvell_phy.h
math64.h
math.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h rtc: Add support for configuring the UIP timeout for RTC reads 2024-01-31 16:18:56 -08:00
mcb.h mcb: remove is_added flag from mcb_device struct 2023-10-05 09:50:14 +02:00
mdev.h
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h
mei_aux.h
mei_cl_bus.h
mem_encrypt.h
memblock.h x86/numa: Fix the address overlap check in numa_fill_memblks() 2024-03-01 13:35:06 +01:00
memcontrol.h mm: memcontrol: fix GFP_NOFS recursion in memory.high enforcement 2023-09-19 13:21:34 -07:00
memfd.h
memory_hotplug.h
memory-tiers.h
memory.h
mempolicy.h
mempool.h
memregion.h
memremap.h
memstick.h
mhi_ep.h bus: mhi: ep: Pass mhi_ep_buf_info struct to read/write APIs 2024-01-25 15:35:53 -08:00
mhi.h
micrel_phy.h
microchipphy.h
migrate_mode.h
migrate.h
mii_timestamper.h
mii.h
min_heap.h
minmax.h minmax: relax check to allow comparison between unsigned arguments and signed constants 2024-02-05 20:14:21 +00:00
misc_cgroup.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_api.h
mm_inline.h mm/mglru: fix underprotected page cache 2023-12-20 17:02:02 +01:00
mm_types_task.h
mm_types.h mm/ksm: fix ksm_zero_pages accounting 2024-06-16 13:47:41 +02:00
mm.h mm: support page_mapcount() on page_has_type() pages 2024-05-02 16:32:43 +02:00
mman.h prctl: generalize PR_SET_MDWE support check to be per-arch 2024-04-03 15:28:54 +02:00
mmap_lock.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h mm: prevent derefencing NULL ptr in pfn_section_valid() 2024-07-18 13:21:10 +02:00
mnt_idmapping.h
mnt_namespace.h
mod_devicetable.h x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL 2024-06-27 13:49:14 +02:00
module_signature.h
module_symbol.h
module.h
moduleloader.h modules: wait do_free_init correctly 2024-03-26 18:19:55 -04:00
moduleparam.h
most.h
mount.h
moxtet.h
mpage.h
mpi.h
mpls_iptunnel.h
mpls.h
mroute6.h
mroute_base.h
mroute.h
msdos_fs.h
msdos_partition.h
msg.h
msi_api.h
msi.h x86/apic/msi: Fix misconfigured non-maskable MSI quirk 2023-11-28 17:19:56 +00:00
mtio.h
mutex_api.h
mutex.h locking/mutex: Introduce devm_mutex_init() 2024-07-11 12:49:02 +02:00
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mvebu-pmsu.h
mxm-wmi.h
namei.h
nd.h
ndctl.h
net_tstamp.h
net.h
netdev_features.h
netdevice.h net: Move {l,t,d}stats allocation to core and convert veth & vrf 2023-12-03 07:33:04 +01:00
netfilter_bridge.h netfilter: bridge: replace physindev with physinif in nf_bridge_info 2024-01-25 15:35:59 -08:00
netfilter_defs.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_netdev.h
netfilter.h netfilter: bridge: confirm multicast packets before passing them up the stack 2024-03-06 14:48:36 +00:00
netfs.h
netlink.h
netpoll.h
nfs3.h
nfs4.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h nfs: fix UAF in direct writes 2024-04-03 15:28:29 +02:00
nfs_iostat.h
nfs_page.h
nfs_ssc.h
nfs_xdr.h
nfs.h
nfsacl.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nospec.h
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb_transport.h
ntb.h
nubus.h
numa.h x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks() 2024-06-12 11:11:50 +02:00
nvme-auth.h
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme-tcp.h nvme-tcp: add definitions for TLS cipher suites 2024-06-12 11:12:53 +02:00
nvme.h nvme: fixup comment for nvme RDMA Provider Type 2024-07-05 09:33:53 +02:00
nvmem-consumer.h
nvmem-provider.h nvmem: add explicit config option to read old syntax fixed OF cells 2024-05-17 12:01:55 +02:00
nvram.h
objagg.h
objtool_types.h
objtool.h x86/speculation, objtool: Use absolute relocations for annotations 2023-12-20 17:02:06 +01:00
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_mdio.h
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
of.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once_lite.h
once.h
oom.h
openvswitch.h
osq_lock.h
overflow.h overflow: Allow non-type arg to type_max() and type_min() 2024-04-13 13:07:32 +02:00
packing.h
padata.h
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
page_table_check.h
page-flags-layout.h
page-flags.h mm: turn folio_test_hugetlb into a PageType 2024-05-02 16:32:47 +02:00
page-isolation.h
pageblock-flags.h
pagemap.h mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray 2024-07-18 13:21:20 +02:00
pagevec.h
pagewalk.h
panic_notifier.h
panic.h
parman.h
parport_pc.h
parport.h
parser.h
part_stat.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h VFIO: Add the SPR_DSA and SPR_IAX devices to the denylist 2024-05-17 12:02:38 +02:00
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: Do not wait for disconnected devices when resuming 2024-06-27 13:49:05 +02:00
pcs-lynx.h
pcs-rzn1-miic.h
pe.h
peci-cpu.h
peci.h
percpu_counter.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
perf_event_api.h
perf_event.h perf/core: Fix cpuctx refcounting 2023-11-28 17:19:54 +00:00
perf_regs.h
personality.h
pfn_t.h
pfn.h
pgtable_api.h
pgtable.h mm: abstract moving to the next PFN 2023-09-29 17:20:46 -07:00
phonet.h
phy_fixed.h
phy_led_triggers.h
phy.h net: phy: phy_device: Fix PHY LED blinking code comment 2024-07-11 12:49:11 +02:00
phylib_stubs.h
phylink.h
pid_namespace.h
pid.h
pim.h
pipe_fs_i.h fs/pipe: move check to pipe_has_watch_queue() 2024-01-31 16:19:09 -08:00
pkeys.h
pktcdvd.h
pl320-ipc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h
pm-trace.h
pm.h PM: sleep: Fix symbol export for _SIMPLE_ variants of _PM_OPS() 2023-11-20 11:58:57 +01:00
pmbus.h
pmu.h
pnp.h
poison.h
poll.h fs/select: rework stack allocation hack for clang 2024-03-26 18:19:17 -04:00
polynomial.h
posix_acl_xattr.h
posix_acl.h
posix-clock.h
posix-timers.h
power_supply.h power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint 2023-11-08 11:56:20 +01:00
powercap.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pr.h
prandom.h
preempt.h sched/core: Optimize in_task() and in_interrupt() a bit 2023-11-28 17:19:48 +00:00
prefetch.h
prime_numbers.h
printk.h printk: Let no_printk() use _printk() 2024-06-12 11:11:56 +02:00
prmt.h
proc_fs.h
proc_ns.h
processor.h
profile.h
projid.h
property.h device property: Implement device_is_big_endian() 2024-06-21 14:38:48 +02:00
pruss_driver.h
psci.h
pseudo_fs.h
psi_types.h
psi.h
psp-platform-access.h
psp-sev.h
psp-tee.h
psp.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
pstore.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_api.h
ptrace.h ptrace: Introduce exception_ip arch hook 2024-02-23 09:24:53 +01:00
purgatory.h
pvclock_gtod.h
pwm_backlight.h
pwm.h pwm: Rename pwm_apply_state() to pwm_apply_might_sleep() 2024-06-12 11:12:24 +02:00
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quota.h quota: Fix slow quotaoff 2023-10-06 11:01:23 +02:00
quotaops.h quota: Fix slow quotaoff 2023-10-06 11:01:23 +02:00
radix-tree.h
raid_class.h
ramfs.h
random.h
randomize_kstack.h randomize_kstack: Improve entropy diffusion 2024-04-13 13:07:40 +02:00
range.h
ras.h
ratelimit_types.h
ratelimit.h
rational.h
rbtree_augmented.h
rbtree_latch.h
rbtree_types.h
rbtree.h
rcu_node_tree.h
rcu_segcblist.h
rcu_sync.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate_trace.h
rcupdate_wait.h
rcupdate.h rcu-tasks: Repair RCU Tasks Trace quiescence check 2024-04-13 13:07:34 +02:00
rcuref.h
rcutiny.h
rcutree.h
rcuwait_api.h
rcuwait.h
reboot-mode.h
reboot.h
reciprocal_div.h
ref_tracker.h
refcount_api.h
refcount.h
regmap.h regmap: Add regmap_read_bypassed() 2024-05-17 12:01:59 +02:00
regset.h
relay.h
remoteproc.h
resctrl.h
reset-controller.h
reset.h
resource_ext.h
resource.h
restart_block.h
resume_user_mode.h mm: memcontrol: fix GFP_NOFS recursion in memory.high enforcement 2023-09-19 13:21:34 -07:00
rethook.h rethook: Use __rcu pointer for rethook::handler 2023-12-13 18:45:19 +01:00
rfkill.h
rhashtable-types.h
rhashtable.h
ring_buffer.h ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() 2024-04-03 15:28:32 +02:00
rio_drv.h
rio_ids.h
rio_regs.h
rio.h
rmap.h mm/rmap: fix misplaced parenthesis of a likely() 2024-01-31 16:18:56 -08:00
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_api_smp.h
rwlock_rt.h
rwlock_types.h
rwlock.h
rwsem.h
sbitmap.h
scatterlist.h
scc.h
sched_clock.h
sched.h
scmi_protocol.h firmware: arm_scmi: Extend perf protocol ops to get information of a domain 2023-12-13 18:45:15 +01:00
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200_gpio.h
scx200.h
seccomp.h
secretmem.h mm/secretmem: fix GUP-fast succeeding on secretmem folios 2024-04-10 16:36:04 +02:00
securebits.h
security.h ima: Avoid blocking in RCU read-side critical section 2024-07-11 12:49:18 +02:00
sed-opal.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
selection.h
sem.h
semaphore.h
seq_buf.h
seq_file_net.h
seq_file.h
seqlock_api.h
seqlock.h locking/seqlock: Do the lockdep annotation before locking in do_write_seqcount_begin_nested() 2023-09-21 08:37:44 +02:00
serdev.h
serial_8250.h
serial_bcm63xx.h
serial_core.h serial: core: introduce uart_port_tx_limited_flags() 2024-07-05 09:34:00 +02:00
serial_max3100.h
serial_s3c.h
serial_sci.h
serial.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/shmem: inline shmem_is_huge() for disabled transparent hugepages 2024-04-27 17:11:42 +02:00
shrinker.h
signal_types.h
signal.h
signalfd.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h xfrm: Preserve vlan tags for transport mode software GRO 2024-05-17 12:02:20 +02:00
skmsg.h bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue 2024-05-17 12:01:59 +02:00
slab_def.h
slab.h mm/slab: make __free(kfree) accept error pointers 2024-05-17 12:02:30 +02:00
slimbus.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smp_types.h
smp.h smp: Provide 'setup_max_cpus' definition on UP too 2024-06-16 13:47:49 +02:00
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h vsock: read from socket's error queue 2023-11-28 17:19:38 +00:00
sockptr.h
softirq.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_api.h
spinlock_rt.h
spinlock_types_raw.h
spinlock_types_up.h
spinlock_types.h
spinlock_up.h
spinlock.h
splice.h
spmi.h
sprintf.h
sram.h
srcu.h srcu: Use try-lock lockdep annotation for NMI-safe access. 2024-01-25 15:35:49 -08:00
srcutiny.h
srcutree.h
ssbi.h
stackdepot.h
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call_types.h
static_call.h
static_key.h
stdarg.h
stddef.h
stm.h
stmmac.h net: stmmac: Tx coe sw fallback 2024-01-31 16:18:47 -08:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string_choices.h
string_helpers.h
string.h string.h: add array-wrappers for (v)memdup_user() 2023-11-28 17:19:40 +00:00
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
surface_acpi_notify.h
suspend.h
svga.h
sw842.h
swab.h
swait_api.h
swait.h
swap_cgroup.h
swap_slots.h
swap.h mm/swap: fix race when skipping swapcache 2024-03-01 13:35:00 +01:00
swapfile.h
swapops.h mm,swapops: update check in is_pfn_swap_entry for hwpoison entries 2024-04-27 17:11:42 +02:00
swiotlb.h swiotlb: fix the check whether a device has used software IO TLB 2023-09-27 11:19:15 +02:00
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys_soc.h
sys.h
syscall_user_dispatch.h
syscalls_api.h
syscalls.h syscalls: fix sys_fanotify_mark prototype 2024-07-05 09:34:04 +02:00
syscore_ops.h
sysctl.h proc: sysctl: prevent aliased sysctls from getting passed to init 2023-11-28 17:19:57 +00:00
sysfb.h
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting_ops.h
task_io_accounting.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h
tee_drv.h
tegra-icc.h
termios_internal.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h thermal: core: Fix thermal zone suspend-resume synchronization 2024-02-05 20:14:15 +00:00
thread_info.h
threads.h
thunderbolt.h
ti_wilink_st.h
ti-emif-sram.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time32.h
time64.h
time_namespace.h
time.h
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
tnum.h
topology.h sched/topology: Fix sched_numa_find_nth_cpu() in non-NUMA case 2023-11-20 11:58:51 +01:00
torture.h torture: Make torture_hrtimeout_ns() take an hrtimer mode parameter 2023-11-28 17:20:08 +00:00
toshiba.h
tpm_command.h
tpm_eventlog.h
tpm.h
trace_clock.h
trace_events.h eventfs: Remove eventfs_file and just use eventfs_inode 2024-02-23 09:25:19 +01:00
trace_recursion.h
trace_seq.h
trace.h
tracefs.h eventfs/tracing: Add callback for release of an eventfs_inode 2024-06-12 11:12:35 +02:00
tracepoint-defs.h
tracepoint.h
transport_class.h
ts-nbus.h
tsacct_kern.h
tty_buffer.h
tty_driver.h tty: add the option to have a tty reject a new ldisc 2024-06-27 13:49:05 +02:00
tty_flip.h
tty_ldisc.h
tty_port.h
tty.h
typecheck.h
types.h
u64_stats_sync_api.h
u64_stats_sync.h u64_stats: fix u64_stats_init() for lockdep when used repeatedly in one file 2024-04-17 11:19:28 +02:00
uacce.h
uaccess.h
ubsan.h
ucs2_string.h
udp.h net: change maximum number of UDP segments to 128 2024-04-27 17:11:32 +02:00
uidgid.h
uio_driver.h
uio.h
umh.h
unicode.h
units.h
uprobes.h
usb_usual.h
usb.h
usbdevice_fs.h
user_events.h
user_namespace.h
user-return-notifier.h
user.h
userfaultfd_k.h
usermode_driver.h
util_macros.h
uts.h
utsname.h
uuid.h
vbox_utils.h
vdpa.h
verification.h KEYS: Include linux/errno.h in linux/verification.h 2023-11-20 11:59:18 +01:00
vermagic.h
vexpress.h
vfio_pci_core.h
vfio.h vfio: Introduce interface to flush virqfd inject workqueue 2024-04-03 15:28:49 +02:00
vfs.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via_i2c.h
via-core.h
via.h
videodev2.h
virtio_anchor.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_dma_buf.h
virtio_net.h net: add more sanity check in virtio_net_hdr_to_skb() 2024-01-25 15:35:57 -08:00
virtio_pci_legacy.h
virtio_pci_modern.h
virtio_ring.h
virtio_vsock.h virtio/vsock: send credit update during setting SO_RCVLOWAT 2024-01-25 15:35:26 -08:00
virtio.h
vlynq.h
vm_event_item.h
vmalloc.h
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt_buffer.h
vt_kern.h
vt.h
vtime.h
w1-gpio.h
w1.h
wait_api.h
wait_bit.h
wait.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wm97xx.h
wmi.h
workqueue_api.h
workqueue.h workqueue: Increase worker desc's length to 32 2024-07-05 09:33:45 +02:00
writeback.h
ww_mutex.h
wwan.h
xarray.h
xattr.h
xxhash.h
xz.h
yam.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd_errors.h
zstd_lib.h
zstd.h
zswap.h
zutil.h