Uladzislau Rezki (Sony) 68ad4a3304 mm/vmalloc.c: keep track of free blocks for vmap allocation ... Patch series "improve vmap allocation", v3. Objective --------- Please have a look for the description at: https://lkml.org/lkml/2018/10/19/786 but let me also summarize it a bit here as well. The current implementation has O(N) complexity. Requests with different permissive parameters can lead to long allocation time. When i say "long" i mean milliseconds. Description ----------- This approach organizes the KVA memory layout into free areas of the 1-ULONG_MAX range, i.e. an allocation is done over free areas lookups, instead of finding a hole between two busy blocks. It allows to have lower number of objects which represent the free space, therefore to have less fragmented memory allocator. Because free blocks are always as large as possible. It uses the augment tree where all free areas are sorted in ascending order of va->va_start address in pair with linked list that provides O(1) access to prev/next elements. Since the tree is augment, we also maintain the "subtree_max_size" of VA that reflects a maximum available free block in its left or right sub-tree. Knowing that, we can easily traversal toward the lowest (left most path) free area. Allocation: ~O(log(N)) complexity. It is sequential allocation method therefore tends to maximize locality. The search is done until a first suitable block is large enough to encompass the requested parameters. Bigger areas are split. I copy paste here the description of how the area is split, since i described it in https://lkml.org/lkml/2018/10/19/786 <snip> A free block can be split by three different ways. Their names are FL_FIT_TYPE, LE_FIT_TYPE/RE_FIT_TYPE and NE_FIT_TYPE, i.e. they correspond to how requested size and alignment fit to a free block. FL_FIT_TYPE - in this case a free block is just removed from the free list/tree because it fully fits. Comparing with current design there is an extra work with rb-tree updating. LE_FIT_TYPE/RE_FIT_TYPE - left/right edges fit. In this case what we do is just cutting a free block. It is as fast as a current design. Most of the vmalloc allocations just end up with this case, because the edge is always aligned to 1. NE_FIT_TYPE - Is much less common case. Basically it happens when requested size and alignment does not fit left nor right edges, i.e. it is between them. In this case during splitting we have to build a remaining left free area and place it back to the free list/tree. Comparing with current design there are two extra steps. First one is we have to allocate a new vmap_area structure. Second one we have to insert that remaining free block to the address sorted list/tree. In order to optimize a first case there is a cache with free_vmap objects. Instead of allocating from slab we just take an object from the cache and reuse it. Second one is pretty optimized. Since we know a start point in the tree we do not do a search from the top. Instead a traversal begins from a rb-tree node we split. <snip> De-allocation. ~O(log(N)) complexity. An area is not inserted straight away to the tree/list, instead we identify the spot first, checking if it can be merged around neighbors. The list provides O(1) access to prev/next, so it is pretty fast to check it. Summarizing. If merged then large coalesced areas are created, if not the area is just linked making more fragments. There is one more thing that i should mention here. After modification of VA node, its subtree_max_size is updated if it was/is the biggest area in its left or right sub-tree. Apart of that it can also be populated back to upper levels to fix the tree. For more details please have a look at the __augment_tree_propagate_from() function and the description. Tests and stressing ------------------- I use the "test_vmalloc.sh" test driver available under "tools/testing/selftests/vm/" since 5.1-rc1 kernel. Just trigger "sudo ./test_vmalloc.sh" to find out how to deal with it. Tested on different platforms including x86_64/i686/ARM64/x86_64_NUMA. Regarding last one, i do not have any physical access to NUMA system, therefore i emulated it. The time of stressing is days. If you run the test driver in "stress mode", you also need the patch that is in Andrew's tree but not in Linux 5.1-rc1. So, please apply it: http://git.cmpxchg.org/cgit.cgi/linux-mmotm.git/commit/?id=e0cf7749bade6da318e98e934a24d8b62fab512c After massive testing, i have not identified any problems like memory leaks, crashes or kernel panics. I find it stable, but more testing would be good. Performance analysis -------------------- I have used two systems to test. One is i5-3320M CPU @ 2.60GHz and another is HiKey960(arm64) board. i5-3320M runs on 4.20 kernel, whereas Hikey960 uses 4.15 kernel. I have both system which could run on 5.1-rc1 as well, but the results have not been ready by time i an writing this. Currently it consist of 8 tests. There are three of them which correspond to different types of splitting(to compare with default). We have 3 ones(see above). Another 5 do allocations in different conditions. a) sudo ./test_vmalloc.sh performance When the test driver is run in "performance" mode, it runs all available tests pinned to first online CPU with sequential execution test order. We do it in order to get stable and repeatable results. Take a look at time difference in "long_busy_list_alloc_test". It is not surprising because the worst case is O(N). # i5-3320M How many cycles all tests took: CPU0=646919905370(default) cycles vs CPU0=193290498550(patched) cycles # See detailed table with results here: ftp://vps418301.ovh.net/incoming/vmap_test_results_v2/i5-3320M_performance_default.txt ftp://vps418301.ovh.net/incoming/vmap_test_results_v2/i5-3320M_performance_patched.txt # Hikey960 8x CPUs How many cycles all tests took: CPU0=3478683207 cycles vs CPU0=463767978 cycles # See detailed table with results here: ftp://vps418301.ovh.net/incoming/vmap_test_results_v2/HiKey960_performance_default.txt ftp://vps418301.ovh.net/incoming/vmap_test_results_v2/HiKey960_performance_patched.txt b) time sudo ./test_vmalloc.sh test_repeat_count=1 With this configuration, all tests are run on all available online CPUs. Before running each CPU shuffles its tests execution order. It gives random allocation behaviour. So it is rough comparison, but it puts in the picture for sure. # i5-3320M <default> vs <patched> real 101m22.813s real 0m56.805s user 0m0.011s user 0m0.015s sys 0m5.076s sys 0m0.023s # See detailed table with results here: ftp://vps418301.ovh.net/incoming/vmap_test_results_v2/i5-3320M_test_repeat_count_1_default.txt ftp://vps418301.ovh.net/incoming/vmap_test_results_v2/i5-3320M_test_repeat_count_1_patched.txt # Hikey960 8x CPUs <default> vs <patched> real unknown real 4m25.214s user unknown user 0m0.011s sys unknown sys 0m0.670s I did not manage to complete this test on "default Hikey960" kernel version. After 24 hours it was still running, therefore i had to cancel it. That is why real/user/sys are "unknown". This patch (of 3): Currently an allocation of the new vmap area is done over busy list iteration(complexity O(n)) until a suitable hole is found between two busy areas. Therefore each new allocation causes the list being grown. Due to over fragmented list and different permissive parameters an allocation can take a long time. For example on embedded devices it is milliseconds. This patch organizes the KVA memory layout into free areas of the 1-ULONG_MAX range. It uses an augment red-black tree that keeps blocks sorted by their offsets in pair with linked list keeping the free space in order of increasing addresses. Nodes are augmented with the size of the maximum available free block in its left or right sub-tree. Thus, that allows to take a decision and traversal toward the block that will fit and will have the lowest start address, i.e. it is sequential allocation. Allocation: to allocate a new block a search is done over the tree until a suitable lowest(left most) block is large enough to encompass: the requested size, alignment and vstart point. If the block is bigger than requested size - it is split. De-allocation: when a busy vmap area is freed it can either be merged or inserted to the tree. Red-black tree allows efficiently find a spot whereas a linked list provides a constant-time access to previous and next blocks to check if merging can be done. In case of merging of de-allocated memory chunk a large coalesced area is created. Complexity: ~O(log(N)) [urezki@gmail.com: v3] Link: http://lkml.kernel.org/r/20190402162531.10888-2-urezki@gmail.com [urezki@gmail.com: v4] Link: http://lkml.kernel.org/r/20190406183508.25273-2-urezki@gmail.com Link: http://lkml.kernel.org/r/20190321190327.11813-2-urezki@gmail.com Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Reviewed-by: Roman Gushchin <guro@fb.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Thomas Garnier <thgarnie@google.com> Cc: Oleksiy Avramchenko <oleksiy.avramchenko@sonymobile.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Joel Fernandes <joelaf@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2019-05-18 15:52:26 -07:00
..
amba	video: amba-clcd: Decomission Versatile and Nomadik	2019-04-11 19:25:12 +02:00
avf
bcma	wireless-drivers-next patches for 5.1	2019-02-06 09:36:36 -08:00
byteorder
can
ceph	libceph: make ceph_pr_addr take an struct ceph_entity_addr pointer	2019-05-07 19:43:05 +02:00
clk	Merge branch 'clk-ti' into clk-next	2019-05-07 11:46:02 -07:00
crush
decompress
dma	dmaengine: idma64: Move driver name to the header	2019-04-26 16:55:23 +05:30
dsa	net: dsa: sja1105: Add support for traffic through standalone ports	2019-05-05 21:52:42 -07:00
extcon
firmware	ARM: SoC-related driver updates	2019-05-16 09:19:14 -07:00
fpga
fsl	include/fsl: add common FlexTimer #defines in a separate header.	2019-04-25 21:33:41 +02:00
gpio	This is the bulk of the GPIO changes for the v5.2 kernel cycle:	2019-05-11 10:54:43 -04:00
hsi
i3c
iio	power supply and reset changes for the v5.2 series	2019-05-15 18:50:40 -07:00
input	Input: ili210x - drop platform data support	2019-02-06 22:17:42 -08:00
irqchip	This modernizes the IXP4xx platform and adds initial Device Tree	2019-04-28 23:43:07 -07:00
isdn
lockd	This pull consists mostly of nfsd container work:	2019-05-15 18:21:43 -07:00
mailbox	mailbox: ZynqMP IPI mailbox controller	2019-03-06 20:34:20 -06:00
mfd	- Core Frameworks	2019-05-14 10:39:08 -07:00
mlx4
mlx5	5.2 Merge Window second pull request	2019-05-14 20:56:31 -07:00
mmc	mmc: sdio: Add helper macro for sdio_driver boilerplate	2019-04-23 18:09:07 +02:00
mtd	mtd: nand: Make flags for bad block marker position more granular	2019-04-18 08:54:07 +02:00
mux
netfilter	ipset: drop ipset_nest_start() and ipset_nest_end()	2019-04-27 17:03:44 -04:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
perf
phy	phy: core: Add *release* phy_ops invoked when the consumer relinquishes PHY	2019-04-17 14:13:17 +05:30
pinctrl	pinctrl: remove unused 'pinconf-config' debugfs interface	2019-01-28 14:39:52 +01:00
platform_data	ARM: SoC-related driver updates	2019-05-16 09:19:14 -07:00
power	power: supply: isp1704: switch to gpiod API	2019-01-20 21:57:43 +01:00
qed	drivers: Remove explicit invocations of mmiowb()	2019-04-08 12:01:02 +01:00
raid
regulator	regulator: add regulator_get_linear_step() stub helper	2019-03-21 14:59:38 +00:00
remoteproc
reset	reset: socfpga: declare socfpga_reset_init in a header file	2019-01-28 11:16:04 +01:00
rpmsg
rtc	ARM: SoC-related driver updates	2019-05-16 09:19:14 -07:00
sched	include/linux/sched/signal.h: replace tsk' with task'	2019-05-14 19:52:52 -07:00
soc	This modernizes the IXP4xx platform and adds initial Device Tree	2019-04-28 23:43:07 -07:00
soundwire	soundwire: remove multiple blank lines	2019-05-02 17:17:52 +02:00
spi	spi: expand mode support	2019-05-02 10:37:55 +09:00
ssb
sunrpc	This pull consists mostly of nfsd container work:	2019-05-15 18:21:43 -07:00
ulpi
unaligned
usb	USB: changes for v5.2 merge window	2019-05-03 18:05:27 +02:00
uwb
wimax
8250_pci.h
a.out.h
acct.h
acpi.h	pci-v5.2-changes	2019-05-14 10:30:10 -07:00
acpi_dma.h
acpi_iort.h	perf/smmuv3: Enable HiSilicon Erratum 162001800 quirk	2019-04-04 16:49:22 +01:00
acpi_pmtmr.h
adb.h
adfs_fs.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci-remap.h
ahci_platform.h
aio.h
alarmtimer.h
alcor_pci.h	mmc: alcor: work with multiple-entry sglists	2019-05-06 11:55:39 +02:00
altera_jtaguart.h
altera_uart.h
amd-iommu.h
anon_inodes.h
apm-emulation.h
apm_bios.h
apple-gmux.h
apple_bl.h
arch_topology.h
arm-cci.h
arm-smccc.h
arm_sdei.h	ACPI / APEI: Add support for the SDEI GHES Notification type	2019-02-11 11:07:49 +01:00
armada-37xx-rwtm-mailbox.h	mailbox: Add support for Armada 37xx rWTM mailbox	2019-05-09 00:41:00 -05:00
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
assoc_array.h
assoc_array_priv.h
async.h	async: Add support for queueing on specific NUMA node	2019-01-31 14:20:54 +01:00
async_tx.h
ata.h
ata_platform.h	ata: pata_of_platform: Allow to use 16-bit wide data transfer	2019-02-08 06:42:53 -07:00
atalk.h	appletalk: Fix potential NULL pointer dereference in unregister_snap_client	2019-03-15 11:25:48 -07:00
ath9k_platform.h
atm.h
atm_suni.h
atm_tcp.h
atmdev.h
atmel-mci.h
atmel-ssc.h
atmel_pdc.h
atmel_tc.h
atomic-fallback.h	locking/atomics: Check atomic headers with sha1sum	2019-02-13 08:07:31 +01:00
atomic.h
attribute_container.h
audit.h	ntp: Audit NTP parameters adjustment	2019-04-15 18:14:01 -04:00
auto_dev-ioctl.h
auto_fs.h
auxvec.h
average.h
b1pcmcia.h
backing-dev-defs.h	writeback: synchronize sync(2) against cgroup writeback membership switches	2019-01-22 14:39:38 -07:00
backing-dev.h	writeback: fix inode cgroup switching comment	2019-03-05 21:07:21 -08:00
backlight.h
badblocks.h
balloon_compaction.h	include/linux/balloon_compaction.h: drop unused function stubs	2019-05-14 09:47:48 -07:00
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h	exec: move struct linux_binprm::buf	2019-05-14 19:52:50 -07:00
bio.h	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
bit_spinlock.h
bitfield.h
bitmap.h
bitops.h	include/linux/bitops.h: sanitize rotate primitives	2019-05-14 19:52:49 -07:00
bitrev.h	include/linux/bitrev.h: fix constant bitrev	2019-04-05 16:02:30 -10:00
bits.h
blk-cgroup.h
blk-mq-pci.h
blk-mq-rdma.h	block: add a SPDX tag to blk-mq-rdma.h	2019-04-30 16:12:02 -06:00
blk-mq-virtio.h
blk-mq.h	blk-mq: always free hctx after request queue is freed	2019-05-04 07:24:08 -06:00
blk-pm.h
blk_types.h	block: bio: ensure newly added bio flags don't override BVEC_POOL_IDX	2019-04-04 09:30:37 -06:00
blkdev.h	blk-mq: always free hctx after request queue is freed	2019-05-04 07:24:08 -06:00
blkpg.h
blktrace_api.h	blktrace: Show requests without sector	2019-02-07 12:57:17 -07:00
blockgroup_lock.h
bma150.h
bottom_half.h
bpf-cgroup.h	bpf: Add file_pos field to bpf_sysctl ctx	2019-04-12 13:54:58 -07:00
bpf.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-05-02 22:14:21 -04:00
bpf_lirc.h
bpf_trace.h
bpf_types.h	bpf: Introduce bpf sk local storage	2019-04-27 09:07:04 -07:00
bpf_verifier.h	bpf: remove global variables	2019-04-23 01:50:43 +02:00
bpfilter.h	net: bpfilter: disallow to remove bpfilter module while being used	2019-01-11 18:05:41 -08:00
brcmphy.h	net: phy: bcm54xx: Encode link speed and activity into LEDs	2019-03-26 11:24:47 -07:00
bsearch.h
bsg-lib.h	block: switch all files cleared marked as GPLv2 or later to SPDX tags	2019-04-30 16:11:59 -06:00
bsg.h
btf.h	bpf: allow for key-less BTF in array map	2019-04-09 17:05:46 -07:00
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build-salt.h
build_bug.h	build_bug.h: add wrapper for _Static_assert	2019-03-07 18:31:59 -08:00
bvec.h	block: fix mismerge in bvec_advance	2019-05-07 08:39:02 -06:00
c2port.h
cache.h
cacheinfo.h
capability.h	audit/stable-5.1 PR 20190305	2019-03-07 12:20:11 -08:00
cb710.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cgroup-defs.h	cgroup: cgroup v2 freezer	2019-04-19 11:26:48 -07:00
cgroup.h	cgroup: get rid of cgroup_freezer_frozen_exit()	2019-05-06 08:39:11 -07:00
cgroup_rdma.h	IB/core: Simplify rdma cgroup registration	2019-01-18 13:43:10 -07:00
cgroup_subsys.h
circ_buf.h
cleancache.h
clk-provider.h	clk: Remove io.h from clk-provider.h	2019-05-15 13:21:37 -07:00
clk.h	clk: Add missing stubs for a few functions	2019-04-25 08:19:15 -07:00
clkdev.h	clkdev: add managed clkdev lookup registration	2019-02-06 10:35:02 -08:00
clock_cooling.h
clockchips.h
clocksource.h
cm4000_cs.h
cma.h
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda.h
coda_psdev.h
compaction.h	include/linux/compaction.h: fix potential build error	2019-03-05 21:07:20 -08:00
compat.h	y2038: syscalls: rename y2038 compat syscalls	2019-02-07 00:13:27 +01:00
compiler-clang.h	include/linux/compiler*.h: fix OPTIMIZER_HIDE_VAR	2019-01-09 11:36:41 +01:00
compiler-gcc.h	include/linux/compiler*.h changes:	2019-01-21 07:23:42 +13:00
compiler-intel.h	include/linux/compiler*.h: fix OPTIMIZER_HIDE_VAR	2019-01-09 11:36:41 +01:00
compiler.h	tracing: Simplify "if" macro code	2019-05-09 15:25:13 -04:00
compiler_attributes.h	Compiler Attributes: add support for __copy (gcc >= 9)	2019-02-15 19:52:17 +01:00
compiler_types.h	compiler: allow all arches to enable CONFIG_OPTIMIZE_INLINING	2019-05-14 19:52:48 -07:00
completion.h
component.h	drivers/component: kerneldoc polish	2019-02-19 13:20:35 +01:00
concap.h
configfs.h
connector.h
console.h
console_struct.h	vt: refactor vc_ques to allow of other private sequences.	2019-01-18 13:52:41 +01:00
consolemap.h
const.h
container.h
context_tracking.h
context_tracking_state.h
cordic.h
coredump.h
coresight-pmu.h	coresight: etm4x: Add kernel configuration for CONTEXTID	2019-04-25 22:00:16 +02:00
coresight-stm.h
coresight.h	coresight: Communicate perf event to sink buffer allocation functions	2019-04-25 22:00:17 +02:00
count_zeros.h
counter.h	counter: Introduce the Generic Counter interface	2019-04-25 21:33:37 +02:00
counter_enum.h	counter: Introduce the Generic Counter interface	2019-04-25 21:33:37 +02:00
cper.h	CPER: Remove unnecessary use of user-space types	2019-04-13 11:17:36 -05:00
cpu.h	Merge branch 'x86-mds-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-14 07:57:29 -07:00
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpufeature.h
cpufreq.h	cpufreq: Call transition notifier only once for each policy	2019-05-10 12:20:36 +02:00
cpuhotplug.h	powerpc updates for 5.2	2019-05-10 05:29:27 -07:00
cpuidle.h	cpuidle: Export the next timer expiration for CPUs	2019-04-10 00:32:34 +02:00
cpumask.h	include/linux/cpumask.h: fix double string traverse in cpumask_parse	2019-05-14 19:52:50 -07:00
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	security: don't use RCU accessors for cred->session_keyring	2019-04-10 10:28:21 -07:00
crypto.h	crypto: clarify name of WEAK_KEY request flag	2019-01-25 18:41:52 +08:00
cryptohash.h
cs5535.h
ctype.h
cuda.h
cyclades.h
davinci_emac.h	ARM: davinci: remove dead code related to MAC address reading	2019-01-10 13:58:00 +05:30
dax.h
dca.h
dcache.h	Clean up fscrypt's dcache revalidation support, and other	2019-05-07 21:28:04 -07:00
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h	init/calibrate.c: provide proper prototype	2019-03-07 18:32:01 -08:00
delayacct.h
delayed_call.h
devcoredump.h
devfreq-event.h
devfreq.h
devfreq_cooling.h
device-mapper.h	dm mpath: fix missing call of path selector type->end_io	2019-04-25 15:38:52 -04:00
device.h	We have a couple new features and changes in the core clk framework this time	2019-05-09 14:50:09 -07:00
device_cgroup.h
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm.h
dlm_plock.h
dm-bufio.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm9000.h
dma-buf.h
dma-contiguous.h
dma-debug.h	dma-mapping: implement dma_map_single_attrs using dma_map_page_attrs	2019-01-04 09:02:17 +01:00
dma-direct.h
dma-direction.h
dma-fence-array.h	dma-buf: Fix kerneldoc comment for struct dma_fence_array	2019-01-17 10:12:32 +01:00
dma-fence-chain.h	dma-buf: add new dma_fence_chain container v7	2019-04-01 12:05:02 +02:00
dma-fence.h	dma-buf: explicitely note that dma-fence-chains use 64bit seqno	2019-04-16 14:49:10 +02:00
dma-iommu.h
dma-mapping.h	dma-mapping: remove leftover NULL device support	2019-04-08 17:52:46 +02:00
dma-noncoherent.h	dma-mapping: add a Kconfig symbol to indicate arch_dma_prep_coherent presence	2019-05-06 15:04:40 +02:00
dmaengine.h
dmapool.h
dmar.h
dmi.h	efi: Unify DMI setup code over the arm/arm64, ia64 and x86 architectures	2019-03-29 07:35:00 +01:00
dnotify.h
dns_resolver.h	dns_resolver: Allow used keys to be invalidated	2019-05-15 17:35:54 +01:00
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds2782_battery.h
dtlk.h
dw_apb_timer.h
dynamic_debug.h	RDMA/core: Introduce RDMA subsystem ibdev_* print functions	2019-05-01 12:29:28 -04:00
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
edma.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h	x86/reboot, efi: Use EFI reboot for Acer TravelMate X514-51T	2019-04-16 10:01:24 +02:00
efs_vh.h
eisa.h
elevator.h	bfq: update internal depth state when queue depth changes	2019-04-13 19:08:22 -06:00
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
energy_model.h
err.h
errno.h	vfs: Add configuration parser helpers	2019-02-28 03:28:53 -05:00
error-injection.h
errqueue.h
errseq.h
etherdevice.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2019-04-28 08:42:41 -04:00
ethtool.h	net: phy: improve definition of __ETHTOOL_LINK_MODE_MASK_NBITS	2019-02-24 17:33:59 -08:00
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h	f2fs: allow unfixed f2fs_checkpoint.checksum_offset	2019-05-08 21:23:11 -07:00
f75375s.h
falloc.h
fanotify.h	fanotify: report FAN_ONDIR to listener with FAN_REPORT_FID	2019-02-07 16:47:32 +01:00
fault-inject.h
fb.h	fbdev: fbmem: convert CONFIG_FB_LOGO_CENTER into a cmd line option	2019-01-16 17:42:35 +01:00
fbcon.h
fcdevice.h
fcntl.h	32-bit userspace ABI: introduce ARCH_32BIT_OFF_T config option	2019-02-19 10:10:05 +01:00
fd.h
fddidevice.h
fdtable.h
fec.h
file.h	fs: add fget_many() and fput_many()	2019-02-28 08:24:23 -07:00
filter.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-05-07 22:03:58 -07:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
fmc-sdb.h
fmc.h
font.h
frame.h
freezer.h
frontswap.h	mm: rid swapoff of quadratic complexity	2019-03-05 21:07:18 -08:00
fs.h	Add as a feature case-insensitive directories (the casefold feature)	2019-05-07 21:12:44 -07:00
fs_context.h	vfs: Implement logging through fs_context	2019-03-20 18:49:06 -04:00
fs_enet_pd.h
fs_parser.h	vfs: Add configuration parser helpers	2019-02-28 03:28:53 -05:00
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h	fs: common implementation of file type	2019-01-21 17:48:13 +01:00
fs_uart_pd.h
fscache-cache.h
fscache.h
fscrypt.h	This pull request contains the following changes for UBI/UBIFS	2019-05-12 18:16:31 -04:00
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl-diu-fb.h
fsl_devices.h	drivers: usb :fsl: Remove USB Errata checking code	2019-01-18 10:02:09 +01:00
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h	\n	2019-05-13 15:08:16 -07:00
fsnotify_backend.h	\n	2019-05-13 15:08:16 -07:00
ftrace.h	The major changes in this tracing update includes:	2019-05-15 16:05:47 -07:00
ftrace_irq.h
futex.h
fwnode.h
gameport.h
gcd.h
genalloc.h	lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk	2019-01-04 13:13:46 -08:00
generic-radix-tree.h	generic radix trees	2019-03-12 10:04:02 -07:00
genetlink.h
genhd.h	block: fix use-after-free on gendisk	2019-04-22 09:48:12 -06:00
genl_magic_func.h	genetlink: make policy common to family	2019-03-22 10:38:23 -04:00
genl_magic_struct.h
getcpu.h
gfp.h	hugetlb: allow to free gigantic pages regardless of the configuration	2019-05-14 09:47:47 -07:00
glob.h
gnss.h	gnss: add mtk receiver type support	2019-02-15 16:54:38 +01:00
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
hardirq.h	arm64: Fix HCR.TGE status for NMI contexts	2019-02-06 10:05:16 +00:00
hash.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h	video/hdmi: Add an enum for HDMI packet types	2019-01-25 19:35:20 +02:00
hid-debug.h	HID: debug: fix the ring buffer implementation	2019-01-29 12:09:11 +01:00
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h	Merge branches 'for-5.1/upstream-fixes', 'for-5.2/core', 'for-5.2/ish', 'for-5.2/logitech', 'for-5.2/macally', 'for-5.2/picolcd', 'for-5.2/sensor' and 'for-5.2/u2fzero' into for-linus	2019-05-06 15:45:18 +02:00
hiddev.h
hidraw.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hmm.h	mm/hmm: convert various hmm_pfn_* to device_entry which is a better name	2019-05-14 09:47:48 -07:00
host1x.h
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
huge_mm.h	mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses	2019-05-14 09:47:44 -07:00
hugetlb.h	hugetlb: use same fault hash key for shared and private mappings	2019-05-14 09:47:48 -07:00
hugetlb_cgroup.h
hugetlb_inline.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h	hwmon: Add support for samples attributes	2019-04-15 17:19:53 -07:00
hwspinlock.h
hyperv.h	Drivers: hv: vmbus: Fix race condition with new ring_buffer_info mutex	2019-04-10 18:58:56 -04:00
hypervisor.h
i2c-algo-bit.h	i2c: algo: bit: add flag to whitelist atomic transfers	2019-04-16 13:08:16 +02:00
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-mux.h
i2c-pxa.h
i2c-smbus.h
i2c.h	i2c: core: ratelimit 'transfer when suspended' errors	2019-05-03 15:25:00 +02:00
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h	ide: ensure atapi sense request aren't preempted	2019-01-31 08:25:09 -07:00
idle_inject.h
idr.h
ieee80211.h	ieee80211: update HE IEs to D4.0 spec	2019-04-26 13:02:11 +02:00
ieee802154.h
if_arp.h	net: dev_is_mac_header_xmit() true for ARPHRD_RAWIP	2019-01-24 22:45:34 -08:00
if_bridge.h	bridge: broute: make broute a real ebtables table	2019-04-12 01:47:50 +02:00
if_eql.h
if_ether.h
if_fddi.h
if_frad.h
if_link.h
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_tap.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
igmp.h	ip: fix ip_mc_may_pull() return value	2019-03-09 19:52:47 -08:00
ihex.h	ihex: Simplify next record offset calculation	2019-01-22 10:23:17 +01:00
ima.h	s390/kexec_file: Disable kexec_load when IPLed secure	2019-04-29 10:44:03 +02:00
imx-media.h
in.h	bridge: Snoop Multicast Router Advertisements	2019-01-22 17:18:09 -08:00
in6.h
indirect_call_wrapper.h
inet.h
inet_diag.h
inetdevice.h	ipv4: Move IN_DEV_IGNORE_ROUTES_WITH_LINKDOWN to helper	2019-03-29 10:48:03 -07:00
init.h
init_ohci1394_dma.h
init_task.h	sched/core: Convert task_struct.stack_refcount to refcount_t	2019-02-04 08:53:56 +01:00
initrd.h	ACPI / tables: table override from built-in initrd	2019-01-14 11:42:18 +01:00
inotify.h
input-polldev.h
input.h
integrity.h
intel-iommu.h	iommu/vt-d: Aux-domain specific domain attach/detach	2019-04-11 17:15:48 +02:00
intel-ish-client-if.h	HID: intel-ish-hid: Add interface function for PCI device pointer	2019-03-19 11:57:24 +01:00
intel-pti.h
intel-svm.h	iommu/vt-d: Support page request in scalable mode	2019-01-11 13:10:03 +01:00
interconnect-provider.h	interconnect: Allow endpoints translation via DT	2019-01-22 13:37:25 +01:00
interconnect.h	interconnect: Allow endpoints translation via DT	2019-01-22 13:37:25 +01:00
interrupt.h	softirq: Remove tasklet_hrtimer	2019-03-22 14:36:02 +01:00
interval_tree.h
interval_tree_generic.h
io-64-nonatomic-hi-lo.h	io-64-nonatomic: add io{read|write}64[be]{_lo_hi|_hi_lo} macros	2019-01-22 13:39:59 +01:00
io-64-nonatomic-lo-hi.h	io-64-nonatomic: add io{read|write}64[be]{_lo_hi|_hi_lo} macros	2019-01-22 13:39:59 +01:00
io-mapping.h
io-pgtable.h	iommu: io-pgtable: Add ARM Mali midgard MMU page table format	2019-04-12 12:52:38 -05:00
io.h
ioc3.h
ioc4.h
iocontext.h
iomap.h	iomap: Add a page_prepare callback	2019-05-01 07:47:37 -07:00
iommu-helper.h
iommu.h	Merge branch 'api-features' into arm/smmu	2019-04-26 17:11:46 +02:00
iopoll.h
ioport.h
ioprio.h
iova.h	iommu/iova: Separate atomic variables to improve performance	2019-04-11 15:42:54 +02:00
ip.h	bridge: simplify ip_mc_check_igmp() and ipv6_mc_check_mld() calls	2019-01-22 17:18:08 -08:00
ipack.h
ipc.h
ipc_namespace.h	ipc: conserve sequence numbers in ipcmni_extend mode	2019-05-14 19:52:52 -07:00
ipmi-fru.h
ipmi.h
ipmi_smi.h	ipmi: Make the smi watcher be disabled immediately when not needed	2019-02-09 19:48:42 -06:00
ipv6.h	net: ipv6: add socket option IPV6_ROUTER_ALERT_ISOLATE	2019-03-03 21:05:10 -08:00
ipv6_route.h
irq.h	genirq: Fix typo in comment of IRQD_MOVE_PCNTXT	2019-03-21 11:52:37 +01:00
irq_cpustat.h
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h	irqchip updates for Linux 5.1	2019-02-23 10:53:31 +01:00
irqdomain.h	This is the bulk of GPIO changes for the v5.1 cycle:	2019-03-08 10:09:53 -08:00
irqflags.h
irqhandler.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
isicom.h
iversion.h
jbd2.h	crypto: shash - remove shash_desc::flags	2019-04-25 15:38:12 +08:00
jhash.h
jiffies.h	time: Introduce jiffies64_to_msecs()	2019-04-08 22:56:14 +02:00
journal-head.h
joystick.h
jump_label.h	jump_label: move 'asm goto' support test to Kconfig	2019-01-06 09:46:51 +09:00
jump_label_ratelimit.h	locking/static_key: Add support for deferred static branches	2019-04-29 08:29:20 +02:00
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h	kasan: fix kasan_check_read/write definitions	2019-03-05 21:07:13 -08:00
kasan.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h	Linux 5.1-rc2	2019-03-28 10:58:28 +01:00
kcov.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h	printk: Remove no longer used LOG_PREFIX.	2019-03-04 13:42:05 +01:00
kernel-page-flags.h
kernel.h	lib/math: move int_pow() from pwm_bl.c for wider use	2019-05-14 19:52:49 -07:00
kernel_stat.h
kernelcapi.h
kernfs.h	selinux/stable-5.2 PR 20190507	2019-05-07 18:48:09 -07:00
kexec.h
key-type.h	keys: Fix dependency loop between construction record and auth key	2019-02-15 14:12:09 -08:00
key.h
keyboard.h
keyctl.h
kfifo.h
kgdb.h	kgdb/treewide: constify struct kgdb_arch arch_kgdb_ops	2018-12-30 08:33:06 +00:00
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h	kobject: Add support for default attribute groups to kobj_type	2019-04-25 22:06:10 +02:00
kobject_ns.h
kprobes.h	x86/kprobes: Verify stack frame on kretprobe	2019-04-19 14:26:05 +02:00
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h	mm: reuse only-pte-mapped KSM page in do_wp_page()	2019-03-05 21:07:15 -08:00
kthread.h	include/: refactor headers to allow kthread.h inclusion in psi_types.h	2019-05-14 19:52:48 -07:00
ktime.h
kvm_host.h	Second PPC KVM update for 5.2	2019-05-15 23:39:38 +02:00
kvm_irqfd.h
kvm_para.h
kvm_types.h
l2tp.h
lantiq.h
lapb.h
latencytop.h	kernel/latencytop.c: rename clear_all_latency_tracing to clear_tsk_latency_tracing	2019-05-14 19:52:49 -07:00
lcd.h
lcm.h
led-class-flash.h
led-lm3530.h
leds-bd2802.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h	leds: Add helper for getting default pattern from Device Tree	2019-01-16 22:08:07 +01:00
leds_pwm.h
libata.h	scsi: ata: Use unsigned int for cmd's type in ioctls in scsi_host_template	2019-02-08 17:33:00 -05:00
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h	device-dax for 5.1	2019-03-16 13:05:32 -07:00
libps2.h
license.h
lightnvm.h	lightnvm: track inflight target creations	2019-05-06 10:19:19 -06:00
limits.h	linux/kernel.h: split *_MAX and *_MIN macros into <linux/limits.h>	2019-03-07 18:31:59 -08:00
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list.h	- Improve DM snapshot target's scalability by using finer grained	2019-05-16 15:55:48 -07:00
list_bl.h	list_bl: Add hlist_bl_add_before/behind helpers	2019-04-18 16:18:27 -04:00
list_lru.h
list_nulls.h
list_sort.h	lib/list_sort: simplify and remove MAX_LIST_LENGTH_BITS	2019-05-14 19:52:49 -07:00
livepatch.h	livepatch: Remove custom kobject state handling	2019-05-03 21:11:22 +02:00
llc.h
llist.h
lockdep.h	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-06 13:50:15 -07:00
lockref.h
log2.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hooks.h	Merge branch 'work.mount-syscalls' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-05-07 20:17:51 -07:00
lz4.h
lzo.h	lib/lzo: separate lzo-rle from lzo	2019-03-07 18:32:03 -08:00
mailbox_client.h
mailbox_controller.h
maple.h
marvell_phy.h	net: phy: marvell: add new default led configure for m88e151x	2019-04-23 10:40:32 -07:00
math64.h	math64: New DIV64_U64_ROUND_CLOSEST helper	2019-04-02 09:50:48 +02:00
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h	IOMMU Updates for Linux v5.2	2019-05-13 09:23:18 -04:00
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h	net: mdio: rename mdio_device reset to reset_gpio	2019-04-18 17:42:54 -07:00
mei_cl_bus.h	mei: adjust the copyright notice in the files.	2019-03-28 02:07:54 +09:00
mem_encrypt.h
memblock.h	mm: memblock: make keeping memblock memory opt-in rather than opt-out	2019-05-14 09:47:50 -07:00
memcontrol.h	mm: memcontrol: fix recursive statistics correctness & scalabilty	2019-05-14 19:52:53 -07:00
memfd.h
memory.h	mm/memory_hotplug: make unregister_memory_section() never fail	2019-05-14 09:47:49 -07:00
memory_hotplug.h	mm/memory_hotplug: make __remove_pages() and arch_remove_memory() never fail	2019-05-14 09:47:50 -07:00
mempolicy.h
mempool.h
memremap.h
memstick.h
mic_bus.h
micrel_phy.h
microchipphy.h
migrate.h
migrate_mode.h
mii.h	net: mii: Fix PAUSE cap advertisement from linkmode_adv_to_lcl_adv_t() helper	2019-03-27 22:49:06 -07:00
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm-arch-hooks.h
mm.h	mm: move buddy list manipulations into helpers	2019-05-14 19:52:48 -07:00
mm_inline.h	mm: memcontrol: track LRU counts in the vmstats array	2019-05-14 09:47:46 -07:00
mm_types.h	mm: move buddy list manipulations into helpers	2019-05-14 19:52:48 -07:00
mm_types_task.h
mman.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h	mm/mmu_notifier: mmu_notifier_range_update_to_read_only() helper	2019-05-14 09:47:49 -07:00
mmzone.h	mm: maintain randomization of page free lists	2019-05-14 19:52:48 -07:00
mnt_namespace.h
mod_devicetable.h	platform-drivers-x86 for v5.1-1	2019-03-10 13:16:37 -07:00
module.h	Modules updates for v5.2	2019-05-14 10:55:54 -07:00
moduleloader.h
moduleparam.h	moduleparam: Save information about built-in modules in separate file	2019-05-07 21:50:24 +09:00
mount.h	acct_on(): don't mess with freeze protection	2019-04-04 21:04:13 -04:00
mpage.h
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h
mroute6.h
mroute_base.h
msdos_fs.h
msg.h
msi.h	PCI/MSI: Remove unused mask_msi_irq() and unmask_msi_irq()	2019-03-21 14:39:33 -05:00
mutex.h
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h	audit: ignore fcaps on umount	2019-01-30 20:51:47 -05:00
nd.h
ndctl.h
net.h	net: rework SIOCGSTAMP ioctl handling	2019-04-19 14:07:40 -07:00
net_dim.h
netdev_features.h	net: Add header for usage of fls64()	2019-02-16 13:45:01 -08:00
netdevice.h	net/tls: move definition of tls ops into net/tls.h	2019-04-27 16:52:21 -04:00
netfilter.h	netfilter: slightly optimize nf_inet_addr_mask	2019-05-06 01:18:58 +02:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ingress.h	jump_label: move 'asm goto' support test to Kconfig	2019-01-06 09:46:51 +09:00
netfilter_ipv4.h	netfilter: ipv4: remove useless export_symbol	2019-01-28 11:32:58 +01:00
netfilter_ipv6.h	netfilter: nf_tables: merge route type into core	2019-04-08 23:01:42 +02:00
netlink.h	net: netlink: add helper to retrieve NETLINK_F_STRICT_CHK	2019-01-19 10:09:58 -08:00
netpoll.h
nfs.h
nfs3.h
nfs4.h	NFSv4.2: Add client support for the generic 'layouterror' RPC call	2019-03-01 16:20:16 -05:00
nfs_fs.h	NFS: Replace custom error reporting mechanism with generic one	2019-04-25 14:18:14 -04:00
nfs_fs_i.h
nfs_fs_sb.h	NFS: Store the credential of the mount process in the nfs_server	2019-04-26 16:11:54 -04:00
nfs_iostat.h
nfs_page.h	NFS: Remove redundant open context from nfs_page	2019-04-25 14:18:15 -04:00
nfs_xdr.h	NFSv4.2: Add client support for the generic 'layouterror' RPC call	2019-03-01 16:20:16 -05:00
nfsacl.h
nl802154.h
nls.h
nmi.h
node.h	node: Add memory-side caching attributes	2019-04-04 18:41:21 +02:00
nodemask.h	numa: make "nr_online_nodes" unsigned int	2019-03-05 21:07:20 -08:00
nospec.h
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb.h	NTB: add new parameter to peer_db_addr() db_bit and db_data	2019-02-13 11:03:18 -05:00
ntb_transport.h
nubus.h
numa.h
nvme-fc-driver.h	scsi: scsi_transport_fc: nvme: display FC-NVMe port roles	2019-04-12 20:09:34 -04:00
nvme-fc.h	nvme-fc: convert to SPDX identifiers	2019-02-20 07:22:17 -07:00
nvme-rdma.h	nvme-rdma: fix typo in struct comment	2019-04-25 16:51:42 +02:00
nvme-tcp.h	nvme-tcp.h: fix SPDX header	2019-02-20 07:22:10 -07:00
nvme.h	nvme: fix typos in nvme status code values	2019-05-14 17:19:47 +02:00
nvmem-consumer.h	nvmem: core: add nvmem_cell_read_u16	2019-04-25 19:43:12 +02:00
nvmem-provider.h
nvram.h	powerpc: Enable HAVE_ARCH_NVRAM_OPS and disable GENERIC_NVRAM	2019-01-22 10:21:45 +01:00
objagg.h	lib: objagg: add root count to stats	2019-02-08 15:02:49 -08:00
of.h	of: fix clang -Wunsequenced for be32_to_cpu()	2019-05-01 14:26:36 -05:00
of_address.h
of_clk.h
of_device.h
of_dma.h
of_fdt.h
of_gpio.h	gpio: add core support for pull-up/pull-down configuration	2019-02-13 09:10:14 +01:00
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: mark early_init_dt_alloc_reserved_memory_arch static	2019-02-28 11:40:49 -06:00
oid_registry.h	crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm	2019-04-18 22:15:02 +08:00
olpc-ec.h
omap-dma.h
omap-dmaengine.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once.h
oom.h
openvswitch.h
oprofile.h
osq_lock.h
overflow.h	Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-16 10:29:00 -07:00
oxu210hp.h
packing.h	lib: Add support for generic packing operations	2019-05-03 10:49:17 -04:00
padata.h
page-flags-layout.h
page-flags.h	mm: better document PG_reserved	2019-03-05 21:07:19 -08:00
page-isolation.h	mm/hotplug: fix offline undo_isolate_page_range()	2019-03-29 10:01:37 -07:00
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
pageblock-flags.h
pagemap.h	mm: delete find_get_entries_tag	2019-05-14 09:47:51 -07:00
pagevec.h
parman.h
parport.h	Revert "parport: daisy: use new parport device model"	2019-03-25 14:49:00 -07:00
parport_pc.h
parser.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-aspm.h
pci-ats.h	PCI/ATS: Add inline to pci_prg_resp_pasid_required()	2019-02-28 11:09:29 +01:00
pci-dma-compat.h	cross-tree: phase out dma_zalloc_coherent()	2019-01-08 07:58:37 -05:00
pci-ecam.h	PCI: al: Add Amazon Annapurna Labs PCIe host controller driver	2019-04-25 16:33:07 -05:00
pci-ep-cfs.h
pci-epc.h	PCI: endpoint: Add support to specify alignment for buffers allocated to BARs	2019-04-15 13:24:02 +01:00
pci-epf.h	PCI: endpoint: Add support to specify alignment for buffers allocated to BARs	2019-04-15 13:24:02 +01:00
pci-p2pdma.h
pci.h	pci-v5.2-changes	2019-05-14 10:30:10 -07:00
pci_hotplug.h	PCI/ACPI: Implement _HPX Type 3 Setting Record	2019-04-23 16:38:09 -05:00
pci_ids.h	PCI: Move Rohm Vendor ID to generic list	2019-02-01 17:24:52 -06:00
pda_power.h
pe.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h	locking/percpu-rwsem: Remove preempt_disable variants	2019-02-28 07:55:37 +01:00
percpu.h	percpu: set PCPU_BITMAP_BLOCK_SIZE to PAGE_SIZE	2019-03-13 12:25:31 -07:00
percpu_counter.h
perf_event.h	* ARM: support for SVE and Pointer Authentication in guests, PMU improvements	2019-05-17 10:33:30 -07:00
perf_regs.h
personality.h
pfn.h
pfn_t.h
phonet.h
phy.h	net: phy: improve resuming from hibernation	2019-05-04 00:50:58 -04:00
phy_fixed.h	net: fixed-phy: Add fixed_phy_register_with_gpiod() API	2019-02-07 18:11:58 -08:00
phy_led_triggers.h
phylink.h	net: phylink: update mac_config() documentation	2019-02-24 12:39:45 -08:00
pid.h	clone: add CLONE_PIDFD	2019-05-07 14:31:03 +02:00
pid_namespace.h
pim.h
pipe_fs_i.h	There tracing fixes:	2019-04-26 11:09:55 -07:00
pkeys.h
pktcdvd.h
pl320-ipc.h
pl353-smc.h
platform_device.h	This is the bulk of GPIO changes for the v5.1 cycle:	2019-03-08 10:09:53 -08:00
plist.h	lib/plist: rename DEBUG_PI_LIST to DEBUG_PLIST	2019-05-14 19:52:49 -07:00
pm-trace.h
pm.h	PM-runtime: Call pm_runtime_active|suspended_time() from sysfs	2019-03-07 11:23:17 +01:00
pm2301_charger.h
pm_clock.h
pm_domain.h	PM / Domains: Add GENPD_FLAG_RPM_ALWAYS_ON flag	2019-05-13 10:51:31 +02:00
pm_opp.h	OPP: Introduce dev_pm_opp_find_freq_ceil_by_volt()	2019-04-10 12:13:31 +05:30
pm_qos.h
pm_runtime.h	driver core: Fix PM-runtime for links added during consumer probe	2019-02-20 11:18:07 +01:00
pm_wakeirq.h
pm_wakeup.h	PM / wakeup: Drop wakeup_source_drop()	2019-03-12 09:43:00 +01:00
pmbus.h
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h	Drop flex_arrays	2019-03-12 10:04:03 -07:00
poll.h	fs/select: avoid clang stack usage warning	2019-05-14 19:52:48 -07:00
posix-clock.h	timex: use __kernel_timex internally	2019-02-07 00:13:27 +01:00
posix-timers.h	posix-cpu-timers: Remove private interval storage	2019-01-15 16:36:13 +01:00
posix_acl.h
posix_acl_xattr.h
power_supply.h	power: supply: core: Add POWER_SUPPLY_HEALTH_OVERCURRENT constant	2019-05-03 22:15:51 +02:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps-gpio.h	pps: pps-gpio PPS ECHO implementation	2019-05-14 19:52:51 -07:00
pps_kernel.h
pr.h
preempt.h
prefetch.h
prime_numbers.h
printk.h	panic: avoid the extra noise dmesg	2019-05-14 19:52:51 -07:00
proc_fs.h	signal: add pidfd_send_signal() syscall	2019-03-05 17:03:53 +01:00
proc_ns.h
processor.h
profile.h
projid.h
property.h	device property: Add fwnode_graph_get_endpoint_by_id()	2019-04-18 16:44:05 +02:00
psci.h
psi.h	kernel/sched/psi.c: expose pressure metrics on root cgroup	2019-05-14 19:52:48 -07:00
psi_types.h	psi: introduce psi monitor	2019-05-14 19:52:48 -07:00
psp-sev.h	crypto: ccp - introduce SEV_GET_ID2 command	2019-04-08 14:36:16 +08:00
pstore.h
pstore_ram.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptr_ring.h	ptr_ring: remove duplicated include from ptr_ring.h	2019-02-17 15:53:01 -08:00
ptrace.h	ptrace: Remove maxargs from task_current_syscall()	2019-04-04 09:17:15 -04:00
purgatory.h
pvclock_gtod.h
pwm.h	pwm: Fix deadlock warning when removing PWM device	2019-03-20 12:21:31 +01:00
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qcom-geni-se.h	treewide: remove SPDX "WITH Linux-syscall-note" from kernel-space headers	2019-05-14 19:52:48 -07:00
qcom_scm.h	qcom-scm: Include <linux/err.h> header	2019-01-10 17:04:45 -06:00
qnx6_fs.h
quicklist.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h	s390 updates for the 5.2 merge window #2	2019-05-17 10:08:59 -07:00
range.h
ras.h
ratelimit.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rcu_node_tree.h	linux/rcu_node_tree: Convert to SPDX license identifier	2019-02-09 08:44:32 -08:00
rcu_segcblist.h	linux/rcu_segcblist: Convert to SPDX license identifier	2019-02-09 08:44:41 -08:00
rcu_sync.h	linux/rcu_sync: Convert to SPDX license identifier	2019-02-09 08:44:46 -08:00
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h	rcu: Do a single rhp->func read in rcu_head_after_call_rcu()	2019-03-26 14:38:38 -07:00
rcupdate_wait.h
rcutiny.h	linux/rcutiny: Convert to SPDX license identifier	2019-02-09 08:45:46 -08:00
rcutree.h	linux/rcutree: Convert to SPDX license identifier	2019-02-09 08:45:52 -08:00
rcuwait.h	rcuwait: Annotate task_struct with __rcu	2019-04-03 12:34:31 +02:00
reboot-mode.h
reboot.h	panic/reboot: allow specifying reboot_mode for panic only	2019-05-14 19:52:51 -07:00
reciprocal_div.h
refcount.h
regmap.h	regmap: regmap-irq: Add main status register support	2019-01-23 15:52:15 +00:00
regset.h	Remove 'type' argument from access_ok() function	2019-01-03 18:57:57 -08:00
relay.h	include/linux/relay.h: fix percpu annotation in struct rchan	2019-03-07 18:32:03 -08:00
remoteproc.h	remoteproc: fix recovery procedure	2019-02-20 21:34:17 -08:00
reservation.h	dma-buf: clarify locking documentation for reservation_object_get_excl	2019-02-27 23:51:51 +01:00
reset-controller.h
reset.h	reset: fix linux/reset.h errors	2019-04-02 17:57:35 +02:00
resource.h
resource_ext.h
restart_block.h
rfkill.h
rhashtable-types.h	rhashtable: use bit_spin_locks to protect hash bucket.	2019-04-07 19:12:12 -07:00
rhashtable.h	rhashtable: use BIT(0) for locking.	2019-04-12 17:34:45 -07:00
ring_buffer.h	tracing: kdb: Fix ftdump to not sleep	2019-03-13 09:46:10 -04:00
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h	rtc: drop set_mms and set_mmss64	2019-05-08 22:14:36 +02:00
rtmutex.h
rtnetlink.h
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem.h	locking/rwsem: Optimize rwsem structure for uncontended lock acquisition	2019-04-10 10:56:06 +02:00
s3c_adc_battery.h
sbitmap.h	sbitmap: trivial - update comment for sbitmap_deferred_clear_bit	2019-03-22 11:01:02 -06:00
scatterlist.h	lib/scatterlist: Remove leftover from sg_page_iter comment	2019-05-07 12:47:47 -03:00
scc.h
sched.h	include/: refactor headers to allow kthread.h inclusion in psi_types.h	2019-05-14 19:52:48 -07:00
sched_clock.h
scif.h
scmi_protocol.h
scpi_protocol.h
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdb.h
sdla.h
seccomp.h
securebits.h
security.h	Merge branch 'work.mount-syscalls' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-05-07 20:17:51 -07:00
sed-opal.h	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selection.h	vt: selection: allow functions to be called from inside kernel	2019-04-19 15:09:10 +02:00
sem.h
semaphore.h
seq_buf.h
seq_file.h
seq_file_net.h
seqlock.h
seqno-fence.h
serdev.h
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h	docs: serial: convert docs to ReST and rename to *.rst	2019-04-25 11:37:42 +02:00
serial_max3100.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h	x86/mm/cpa: Add set_direct_map_*() functions	2019-04-30 12:37:56 +02:00
sfi.h
sfi_acpi.h
sfp.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
sha256.h
shdma-base.h
shm.h
shmem_fs.h	mm: swapoff: shmem_unuse() stop eviction without igrab()	2019-04-19 09:46:04 -07:00
shrinker.h
signal.h	signal: Make siginmask safe when passed a signal of 0	2019-01-12 11:48:20 -06:00
signal_types.h
signalfd.h
siox.h
siphash.h	inet: switch IP ID generator to siphash	2019-03-27 14:29:26 -07:00
sirfsoc_dma.h
sizes.h
skb_array.h
skbuff.h	bpf: support BPF_PROG_QUERY for BPF_FLOW_DISSECTOR attach_type	2019-04-25 23:49:06 +02:00
skmsg.h
slab.h	mm: add support for kmem caches in DMA32 zone	2019-03-29 10:01:37 -07:00
slab_def.h	slab: remove /proc/slab_allocators	2019-05-16 15:51:55 -07:00
slimbus.h
slub_def.h	include/linux/slub_def.h: comment fixes	2019-03-05 21:07:14 -08:00
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h
smpboot.h	smpboot: Place the __percpu annotation correctly	2019-04-24 12:17:08 +02:00
smsc911x.h
smscphy.h
sock_diag.h
socket.h	net: add documentation to socket.c	2019-03-15 15:29:47 -07:00
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h	mmiowb: Hook up mmiowb helpers to spinlocks and generic I/O accessors	2019-04-08 11:59:47 +01:00
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sram.h
srcu.h	srcu: Remove cleanup_srcu_struct_quiesced()	2019-03-26 14:39:24 -07:00
srcutiny.h	linux/srcu: Convert to SPDX license identifier	2019-02-09 08:45:59 -08:00
srcutree.h	Merge branches 'doc.2019.01.26a', 'fixes.2019.01.26a', 'sil.2019.01.26a', 'spdx.2019.02.09a', 'srcu.2019.01.26a' and 'torture.2019.01.26a' into HEAD	2019-02-09 08:47:52 -08:00
ssbi.h
stackdepot.h	lib/stackdepot: Remove obsolete functions	2019-04-29 12:37:57 +02:00
stackleak.h
stackprotector.h
stacktrace.h	stacktrace: Provide common infrastructure	2019-04-29 12:37:57 +02:00
start_kernel.h
stat.h
statfs.h	vfs: add vfs_get_fsid() helper	2019-02-07 16:38:35 +01:00
static_key.h
stddef.h
stm.h
stmmac.h	net: stmmac: Fallback to Platform Data clock in Watchdog conversion	2019-01-30 22:24:49 -08:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h	lib/string: Add strscpy_pad() function	2019-04-08 16:44:21 -06:00
string_helpers.h
stringhash.h
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
suspend.h	PM / sleep: Refactor filesystems sync to reduce duplication	2019-04-02 10:53:19 +02:00
svga.h
sw842.h
swab.h
swait.h
swap.h	include/linux/swap.h: use offsetof() instead of custom __swapoffset macro	2019-03-14 14:36:20 -07:00
swap_cgroup.h
swap_slots.h
swapfile.h
swapops.h
swiotlb.h	virtio: fixes, cleanups	2019-03-10 12:47:57 -07:00
switchtec.h	switchtec: Increase PFF limit from 48 to 255	2019-04-17 17:20:01 -05:00
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys.h
sys_soc.h
syscalls.h	vfs: syscall: Add fspick() to select a superblock for reconfiguration	2019-03-20 18:49:06 -04:00
syscore_ops.h
sysctl.h
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h
tee_drv.h	tee: add cancellation support to client interface	2019-02-28 13:49:29 +01:00
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2019-05-16 16:16:18 -07:00
thread_info.h
threads.h
thunderbolt.h	thunderbolt: Add XDomain UUID exchange support	2019-04-18 11:18:53 +03:00
ti-emif-sram.h	memory: ti-emif-sram: Add ti_emif_run_hw_leveling for DDR3 hardware leveling	2019-04-09 08:31:51 -07:00
ti_wilink_st.h
tick.h	Power management updates for 5.2-rc1	2019-05-06 19:40:31 -07:00
tifm.h
timb_dma.h
timb_gpio.h
time.h
time32.h	timex: use __kernel_timex internally	2019-02-07 00:13:27 +01:00
time64.h	timekeeping: Force upper bound for setting CLOCK_REALTIME	2019-03-28 13:41:06 +01:00
timecounter.h
timekeeper_internal.h
timekeeping.h
timekeeping32.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h	y2038: remove struct definition redirects	2019-02-07 00:13:28 +01:00
tnum.h
topology.h
torture.h	Merge branches 'doc.2019.01.26a', 'fixes.2019.01.26a', 'sil.2019.01.26a', 'spdx.2019.02.09a', 'srcu.2019.01.26a' and 'torture.2019.01.26a' into HEAD	2019-02-09 08:47:52 -08:00
toshiba.h
tpm.h	tpm: pass an array of tpm_extend_digest structures to tpm_pcr_extend()	2019-02-13 09:48:52 +02:00
tpm_command.h
tpm_eventlog.h	tpm: rename and export tpm2_digest and tpm2_algorithms	2019-02-13 09:48:51 +02:00
trace.h
trace_clock.h
trace_events.h
trace_seq.h
tracefs.h
tracehook.h
tracepoint-defs.h	bpf: add writable context for raw tracepoints	2019-04-26 19:04:19 -07:00
tracepoint.h	tracing: introduce TRACE_EVENT_NOP()	2019-04-08 09:22:51 -04:00
transport_class.h
ts-nbus.h
tsacct_kern.h
tty.h
tty_driver.h
tty_flip.h
tty_ldisc.h
typecheck.h
types.h	block: remove CONFIG_LBDAF	2019-04-06 10:48:35 -06:00
u64_stats_sync.h
uaccess.h	x86/uaccess: Introduce user_access_{save,restore}()	2019-04-03 11:02:19 +02:00
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uio.h	iov_iter: fix iov_iter_type	2019-05-01 08:38:47 -06:00
uio_driver.h
umh.h	umh: add exit routine for UMH process	2019-01-11 18:05:40 -08:00
unicode.h	unicode: implement higher level API for string handling	2019-04-25 13:51:22 -04:00
uprobes.h	uprobes: Initialize uprobes earlier	2019-04-30 12:37:51 +02:00
usb.h	USB/PHY patches for 5.2-rc1	2019-05-08 10:03:52 -07:00
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h
userfaultfd_k.h	userfaultfd/sysctl: add vm.unprivileged_userfaultfd	2019-05-14 09:47:45 -07:00
util_macros.h
uts.h
utsname.h
uuid.h
uwb.h
vbox_utils.h	virt: vbox: Implement passing requestor info to the host for VirtualBox 6.0.x	2019-03-28 01:55:18 +09:00
verification.h	kexec, KEYS: Make use of platform keyring for signature verify	2019-02-04 17:34:07 -05:00
vermagic.h
vexpress.h
vfio.h
vfs.h
vga_switcheroo.h
vgaarb.h	drm: move i915_kick_out_vgacon to vgaarb	2019-03-07 10:34:37 +01:00
via-core.h
via-gpio.h
via.h
via_i2c.h
videodev2.h
virtio.h	virtio/s390: DMA support for virtio-ccw	2019-05-12 13:11:36 -04:00
virtio_byteorder.h
virtio_caif.h
virtio_config.h	virtio: hint if callbacks surprisingly might sleep	2019-03-06 11:19:57 -05:00
virtio_console.h
virtio_net.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2019-02-24 12:06:19 -08:00
virtio_ring.h	virtio: Honour 'may_reduce_num' in vring_create_virtqueue	2019-04-08 17:05:52 -04:00
virtio_vsock.h
visorbus.h
vlynq.h
vm_event_item.h
vm_sockets.h
vmacache.h
vmalloc.h	mm/vmalloc.c: keep track of free blocks for vmap allocation	2019-05-18 15:52:26 -07:00
vme.h
vmpressure.h
vmstat.h	mm: move recent_rotated pages calculation to shrink_inactive_list()	2019-05-14 09:47:45 -07:00
vmw_vmci_api.h
vmw_vmci_defs.h	VMCI: Use BIT() macro for bit definitions	2019-04-02 16:58:30 +02:00
vringh.h
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1-gpio.h
w1.h
wait.h	docs: Add colon clearing sphinx warning	2019-04-09 15:14:49 -06:00
wait_bit.h	Add wait_var_event_interruptible()	2019-05-15 17:35:54 +01:00
wanrouter.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wl12xx.h
wm97xx.h
wmi.h	platform/x86: wmi: move struct wmi_device_id to mod_devicetable.h	2019-03-07 08:46:07 -08:00
workqueue.h	Driver core patches for 5.1-rc1	2019-03-06 14:52:48 -08:00
writeback.h
ww_mutex.h
xarray.h	XArray: Use xa_cmpxchg to implement xa_reserve	2019-02-20 17:08:54 -05:00
xattr.h
xxhash.h
xz.h
yam.h
z2_battery.h
zbud.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd.h
zutil.h