Michal Hocko f1dd2cd13c mm, memory_hotplug: do not associate hotadded memory to zones until online ... The current memory hotplug implementation relies on having all the struct pages associate with a zone/node during the physical hotplug phase (arch_add_memory->__add_pages->__add_section->__add_zone). In the vast majority of cases this means that they are added to ZONE_NORMAL. This has been so since 9d99aaa31f ("[PATCH] x86_64: Support memory hotadd without sparsemem") and it wasn't a big deal back then because movable onlining didn't exist yet. Much later memory hotplug wanted to (ab)use ZONE_MOVABLE for movable onlining 511c2aba8f ("mm, memory-hotplug: dynamic configure movable memory and portion memory") and then things got more complicated. Rather than reconsidering the zone association which was no longer needed (because the memory hotplug already depended on SPARSEMEM) a convoluted semantic of zone shifting has been developed. Only the currently last memblock or the one adjacent to the zone_movable can be onlined movable. This essentially means that the online type changes as the new memblocks are added. Let's simulate memory hot online manually $ echo 0x100000000 > /sys/devices/system/memory/probe $ grep . /sys/devices/system/memory/memory32/valid_zones Normal Movable $ echo $((0x100000000+(128<<20))) > /sys/devices/system/memory/probe $ grep . /sys/devices/system/memory/memory3?/valid_zones /sys/devices/system/memory/memory32/valid_zones:Normal /sys/devices/system/memory/memory33/valid_zones:Normal Movable $ echo $((0x100000000+2*(128<<20))) > /sys/devices/system/memory/probe $ grep . /sys/devices/system/memory/memory3?/valid_zones /sys/devices/system/memory/memory32/valid_zones:Normal /sys/devices/system/memory/memory33/valid_zones:Normal /sys/devices/system/memory/memory34/valid_zones:Normal Movable $ echo online_movable > /sys/devices/system/memory/memory34/state $ grep . /sys/devices/system/memory/memory3?/valid_zones /sys/devices/system/memory/memory32/valid_zones:Normal /sys/devices/system/memory/memory33/valid_zones:Normal Movable /sys/devices/system/memory/memory34/valid_zones:Movable Normal This is an awkward semantic because an udev event is sent as soon as the block is onlined and an udev handler might want to online it based on some policy (e.g. association with a node) but it will inherently race with new blocks showing up. This patch changes the physical online phase to not associate pages with any zone at all. All the pages are just marked reserved and wait for the onlining phase to be associated with the zone as per the online request. There are only two requirements - existing ZONE_NORMAL and ZONE_MOVABLE cannot overlap - ZONE_NORMAL precedes ZONE_MOVABLE in physical addresses the latter one is not an inherent requirement and can be changed in the future. It preserves the current behavior and made the code slightly simpler. This is subject to change in future. This means that the same physical online steps as above will lead to the following state: Normal Movable /sys/devices/system/memory/memory32/valid_zones:Normal Movable /sys/devices/system/memory/memory33/valid_zones:Normal Movable /sys/devices/system/memory/memory32/valid_zones:Normal Movable /sys/devices/system/memory/memory33/valid_zones:Normal Movable /sys/devices/system/memory/memory34/valid_zones:Normal Movable /sys/devices/system/memory/memory32/valid_zones:Normal Movable /sys/devices/system/memory/memory33/valid_zones:Normal Movable /sys/devices/system/memory/memory34/valid_zones:Movable Implementation: The current move_pfn_range is reimplemented to check the above requirements (allow_online_pfn_range) and then updates the respective zone (move_pfn_range_to_zone), the pgdat and links all the pages in the pfn range with the zone/node. __add_pages is updated to not require the zone and only initializes sections in the range. This allowed to simplify the arch_add_memory code (s390 could get rid of quite some of code). devm_memremap_pages is the only user of arch_add_memory which relies on the zone association because it only hooks into the memory hotplug only half way. It uses it to associate the new memory with ZONE_DEVICE but doesn't allow it to be {on,off}lined via sysfs. This means that this particular code path has to call move_pfn_range_to_zone explicitly. The original zone shifting code is kept in place and will be removed in the follow up patch for an easier review. Please note that this patch also changes the original behavior when offlining a memory block adjacent to another zone (Normal vs. Movable) used to allow to change its movable type. This will be handled later. [richard.weiyang@gmail.com: simplify zone_intersects()] Link: http://lkml.kernel.org/r/20170616092335.5177-1-richard.weiyang@gmail.com [richard.weiyang@gmail.com: remove duplicate call for set_page_links] Link: http://lkml.kernel.org/r/20170616092335.5177-2-richard.weiyang@gmail.com [akpm@linux-foundation.org: remove unused local `i'] Link: http://lkml.kernel.org/r/20170515085827.16474-12-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Wei Yang <richard.weiyang@gmail.com> Tested-by: Dan Williams <dan.j.williams@intel.com> Tested-by: Reza Arbab <arbab@linux.vnet.ibm.com> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> # For s390 bits Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Balbir Singh <bsingharora@gmail.com> Cc: Daniel Kiper <daniel.kiper@oracle.com> Cc: David Rientjes <rientjes@google.com> Cc: Igor Mammedov <imammedo@redhat.com> Cc: Jerome Glisse <jglisse@redhat.com> Cc: Joonsoo Kim <js1304@gmail.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Tobias Regnery <tobias.regnery@gmail.com> Cc: Toshi Kani <toshi.kani@hpe.com> Cc: Vitaly Kuznetsov <vkuznets@redhat.com> Cc: Xishi Qiu <qiuxishi@huawei.com> Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-07-06 16:24:32 -07:00
..
amba
avf	virtchnl: Add compile time static asserts to validate structure sizes	2017-06-01 14:26:23 -07:00
bcma
byteorder
can
ceph	libceph: use kbasename() and kill ceph_file_part()	2017-05-23 20:32:10 +02:00
clk
crush
decompress
dma
extcon
firmware/meson
fpga
fsl
gpio	gpiolib: Add stubs for gpiod lookup table interface	2017-05-22 10:39:11 +02:00
hsi
i2c	hwmon updates for v4.13:	2017-07-04 11:48:27 -07:00
iio	Char/Misc patches for 4.13-rc1	2017-07-03 20:55:59 -07:00
input
irqchip	KVM: arm/arm64: Fix isues with GICv2 on GICv3 migration	2017-05-24 09:44:07 +02:00
isdn
lockd
mailbox
mfd	regulator: Updates for v4.13	2017-07-04 11:55:21 -07:00
mlx4	net/mlx4: Fix the check in attaching steering rules	2017-06-04 23:10:05 -04:00
mlx5	Merge https://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-07-03 03:42:10 -07:00
mmc	mmc: slot-gpio: Add support to enable irq wake on cd_irq	2017-06-20 10:30:49 +02:00
mtd	Merge remote-tracking branch 'mauro-exp/docbook3' into death-to-docbook	2017-05-18 11:03:08 -06:00
mux	mux: minimal mux subsystem	2017-06-03 19:29:26 +09:00
netfilter	netfilter: nfnetlink: extended ACK reporting	2017-06-19 19:38:24 +02:00
netfilter_arp
netfilter_bridge	netfilter: ebt: Use new helper ebt_invalid_target to check target	2017-06-19 19:09:19 +02:00
netfilter_ipv4
netfilter_ipv6
perf
phy	phy: Move ULPI phy header out of drivers to include path	2017-06-01 15:28:27 +05:30
pinctrl	Revert "pinctrl: generic: Add bi-directional and output-enable"	2017-05-22 10:39:10 +02:00
platform_data	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
power	power: supply: bq27xxx: Add power_supply_battery_info support	2017-06-08 17:57:38 +02:00
qed	qed: iWARP CM add error handling	2017-07-03 01:43:45 -07:00
raid
regulator	regulator: Allow for asymmetric settling times	2017-05-17 10:49:25 +01:00
remoteproc
reset
rpmsg
rtc
sched	Merge branch 'work.sys_wait' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-05 14:10:19 -07:00
soc	Actions Semi SoC drivers for 4.13	2017-06-29 17:34:57 +02:00
spi	Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pxa2xx', 'spi/topic/rockchip', 'spi/topic/sh-msiof' and 'spi/topic/sirf' into spi-next	2017-07-03 16:21:10 +01:00
ssb
sunrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
ulpi
unaligned
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
uwb
wimax
8250_pci.h
a.out.h
acct.h
acpi.h	acpi: always include uuid.h	2017-06-08 09:03:33 +02:00
acpi_dma.h
acpi_iort.h	ACPI/IORT: Remove iort_node_match()	2017-06-15 11:41:37 +01:00
acpi_pmtmr.h
adb.h
adfs_fs.h
aer.h
agp_backend.h
agpgart.h
ahci-remap.h
ahci_platform.h
aio.h
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
anon_inodes.h
apm-emulation.h
apm_bios.h
apple-gmux.h
apple_bl.h
arch_topology.h	arm,arm64,drivers: add a prefix to drivers arch_topology interfaces	2017-06-03 19:10:09 +09:00
arm-cci.h
arm-smccc.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
assoc_array.h
assoc_array_priv.h
async.h
async_tx.h
ata.h	libata: implement SECURITY PROTOCOL IN/OUT	2017-06-05 15:29:22 -04:00
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_suni.h
atm_tcp.h
atmdev.h	net, atm: convert atm_dev.refcnt from atomic_t to refcount_t	2017-07-04 22:35:16 +01:00
atmel-mci.h
atmel-ssc.h
atmel_pdc.h
atmel_tc.h
atomic.h
attribute_container.h
audit.h
auto_dev-ioctl.h
auto_fs.h
auxvec.h
average.h
b1pcmcia.h
backing-dev-defs.h
backing-dev.h	percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch	2017-06-20 15:42:32 -04:00
backlight.h
badblocks.h
balloon_compaction.h
bcd.h
bch.h
bcm47xx_nvram.h	bcm47xx: Fix build regression	2017-06-08 18:52:36 -07:00
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
bfin_mac.h
binfmts.h
bio.h	Merge branch 'for-4.13/block' of git://git.kernel.dk/linux-block	2017-07-03 10:34:51 -07:00
bit_spinlock.h
bitfield.h
bitmap.h
bitops.h
bitrev.h
blk-cgroup.h	percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch	2017-06-20 15:42:32 -04:00
blk-mq-pci.h
blk-mq-virtio.h
blk-mq.h	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-07-03 13:08:04 -07:00
blk_types.h	block: add support for write hints in a bio	2017-06-27 12:05:27 -06:00
blkdev.h	block: remove the queue_bounce_pfn helper	2017-06-27 12:13:45 -06:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h
bottom_half.h
bpf-cgroup.h	bpf: BPF support for sock_ops	2017-07-01 16:15:13 -07:00
bpf.h	bpf: simplify narrower ctx access	2017-07-03 02:22:52 -07:00
bpf_trace.h
bpf_types.h	bpf: BPF support for sock_ops	2017-07-01 16:15:13 -07:00
bpf_verifier.h	bpf: possibly avoid extra masking for narrower load in verifier	2017-06-23 14:04:11 -04:00
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
bvec.h
c2port.h
cache.h
cacheinfo.h
capability.h
cb710.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cgroup-defs.h	cgroup: implement "nsdelegate" mount option	2017-06-28 14:45:21 -04:00
cgroup.h	cpuset: consider dying css as offline	2017-05-24 12:43:30 -04:00
cgroup_rdma.h
cgroup_subsys.h
circ_buf.h
cleancache.h	fs: switch ->s_uuid to uuid_t	2017-06-05 16:59:12 +02:00
clk-provider.h
clk.h
clkdev.h
clock_cooling.h
clockchips.h	Revert "clockevents: Add a clkevt-of mechanism like clksrc-of"	2017-06-12 10:54:47 +02:00
clocksource.h	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-07-03 16:14:51 -07:00
cm4000_cs.h
cma.h
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda.h
coda_psdev.h
compaction.h
compat.h	time: introduce {get,put}_itimerspec64	2017-06-25 21:58:46 -04:00
compiler-clang.h	compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled	2017-07-06 16:24:29 -07:00
compiler-gcc.h	compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled	2017-07-06 16:24:29 -07:00
compiler-intel.h
compiler.h	GCC plugin updates:	2017-07-05 11:46:59 -07:00
completion.h
component.h
concap.h
configfs.h	configfs: Introduce config_item_get_unless_zero()	2017-06-12 13:20:20 +02:00
connector.h
console.h
console_struct.h
consolemap.h
container.h
context_tracking.h
context_tracking_state.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h	coresight: refactor with function of_coresight_get_cpu	2017-06-09 11:45:25 +02:00
count_zeros.h
cper.h	efi: parse ARM processor error	2017-06-22 15:43:47 +01:00
cpu.h	cpu/hotplug: Convert hotplug locking to percpu rwsem	2017-05-26 10:10:46 +02:00
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpufeature.h
cpufreq.h	x86: use common aperfmperf_khz_on_cpu() to calculate KHz using APERF/MPERF	2017-06-27 01:47:32 +02:00
cpuhotplug.h	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-07-03 18:08:06 -07:00
cpuidle.h
cpumask.h	smp, cpumask: Use non-atomic cpumask_{set,clear}_cpu()	2017-05-23 10:01:32 +02:00
cpuset.h
crash_core.h
crash_dump.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc4.h	lib: Add crc4 module	2017-06-09 11:52:07 +02:00
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
cred.h	doc: ReSTify credentials.txt	2017-05-18 10:30:19 -06:00
crypto.h
cryptohash.h
cs5535.h
ctype.h
cuda.h
cyclades.h
davinci_emac.h
dax.h	dax, xfs, ext4: compile out iomap-dax paths in the FS_DAX=n case	2017-05-13 17:52:16 -07:00
dca.h
dcache.h
dccp.h
dcookies.h
debug_locks.h
debugfs.h	fs: update location of filesystems documentation	2017-05-16 08:44:22 -03:00
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dell-led.h
devcoredump.h
devfreq-event.h
devfreq.h
devfreq_cooling.h
device-mapper.h	block: switch bios to blk_status_t	2017-06-09 09:27:32 -06:00
device.h	driver core patches for 4.13-rc1	2017-07-03 20:27:48 -07:00
device_cgroup.h
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm.h
dlm_plock.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-direction.h
dma-fence-array.h
dma-fence.h
dma-iommu.h	iommu/dma: Fix function declaration	2017-05-30 11:25:45 +02:00
dma-mapping.h
dma_remapping.h
dmaengine.h
dmapool.h
dmar.h
dmi.h	firmware: dmi_scan: Make dmi_walk and dmi_walk_early return real error codes	2017-06-15 13:46:00 +02:00
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds2782_battery.h
dtlk.h
dw_apb_timer.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
edma.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h	efi/capsule-loader: Use page addresses rather than struct page pointers	2017-06-05 17:50:41 +02:00
efs_vh.h
eisa.h
elevator.h	blk-mq-sched: unify request prepare methods	2017-06-18 10:08:55 -06:00
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
errqueue.h
etherdevice.h
ethtool.h
eventfd.h	sched/wait: Rename wait_queue_t => wait_queue_entry_t	2017-06-20 12:18:27 +02:00
eventpoll.h
evm.h
export.h
exportfs.h
ext2_fs.h
extable.h
extcon.h
f2fs_fs.h
f75375s.h
falloc.h
fanotify.h
fault-inject.h
fb.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
file.h
filter.h	include/linux/filter.h: use linux/set_memory.h	2017-07-06 16:24:30 -07:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_array.h
flex_proportions.h
fmc-sdb.h
fmc.h
font.h
frame.h
freezer.h
frontswap.h
fs.h	Merge branch 'work.read_write' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-05 14:35:57 -07:00
fs_enet_pd.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fscache-cache.h
fscache.h
fscrypt_common.h
fscrypt_notsupp.h
fscrypt_supp.h
fsi.h	drivers/fsi: expose direct-access slave API	2017-06-09 11:52:08 +02:00
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h
fsnotify_backend.h
ftrace.h
ftrace_irq.h
futex.h
fwnode.h
gameport.h
gcd.h
genalloc.h
genetlink.h
genhd.h	block: remove blk_part_pack_uuid	2017-06-05 16:59:10 +02:00
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h	include/linux/gfp.h: fix ___GFP_NOLOCKDEP value	2017-06-02 15:07:37 -07:00
glob.h
goldfish.h
gpio-fan.h
gpio-pxa.h
gpio.h
gpio_keys.h
gpio_mouse.h
hardirq.h
hash.h
hashtable.h	hashtable: remove repeated phrase from a comment	2017-06-30 13:49:53 -07:00
hdlc.h
hdlcdrv.h
hdmi.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h	iio: hid-sensor-hub: Implement batch mode	2017-05-16 19:44:01 +01:00
hid-sensor-ids.h	iio: hid-sensor-hub: Implement batch mode	2017-05-16 19:44:01 +01:00
hid.h
hiddev.h
hidraw.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
host1x.h
hp_sdc.h
hpet.h
hrtimer.h	nanosleep: Use get_timespec64() and put_timespec64()	2017-06-30 04:14:14 -04:00
htcpld.h
htirq.h
huge_mm.h	mm, THP, swap: check whether THP can be split firstly	2017-07-06 16:24:31 -07:00
hugetlb.h
hugetlb_cgroup.h
hugetlb_inline.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux-gpio.h
i2c-mux-pinctrl.h
i2c-mux.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-xiic.h
i2c.h
i7300_idle.h
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h	block: introduce new block status code type	2017-06-09 09:27:32 -06:00
idr.h
ieee80211.h	ieee80211: update public action codes	2017-06-30 09:47:24 +03:00
ieee802154.h
if_arp.h
if_bridge.h	bridge: Export multicast enabled state	2017-05-26 15:18:44 -04:00
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	tap: export skb_array	2017-05-18 10:07:41 -04:00
if_team.h	team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias	2017-06-02 10:20:49 -04:00
if_tun.h	tun: export skb_array	2017-05-18 10:07:40 -04:00
if_tunnel.h
if_vlan.h	networking: make skb_push & __skb_push return void pointers	2017-06-16 11:48:40 -04:00
igmp.h	net: convert ip_mc_list.refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
ihex.h
ima.h	ima: define is_ima_appraise_enabled()	2017-06-21 14:37:12 -04:00
in.h
in6.h
inet.h
inet_diag.h
inetdevice.h	net: convert in_device.refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
init.h
init_ohci1394_dma.h
init_task.h
initrd.h
inotify.h
input-polldev.h
input.h
integrity.h
intel-iommu.h
intel-svm.h
interrupt.h	genirq/timings: Add infrastructure for estimating the next interrupt arrival time	2017-06-24 11:44:39 +02:00
interval_tree.h
interval_tree_generic.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
iomap.h	fs: Introduce IOMAP_NOWAIT	2017-06-20 07:12:03 -06:00
iommu-common.h
iommu-helper.h
iommu.h
iopoll.h
ioport.h
ioprio.h
iova.h
ip.h
ipack.h
ipc.h
ipc_namespace.h
ipmi-fru.h
ipmi.h
ipmi_smi.h
ipv6.h
ipv6_route.h
irq.h	genirq: Introduce IRQD_SINGLE_TARGET flag	2017-06-22 18:21:25 +02:00
irq_cpustat.h
irq_poll.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h	genirq/debugfs: Add proper debugfs interface	2017-06-22 18:21:13 +02:00
irqdomain.h	genirq/irqdomain: Remove auto-recursive hierarchy support	2017-06-22 18:29:34 +02:00
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
jbd2.h
jhash.h
jiffies.h	frv: declare jiffies to be located in the .data section	2017-06-02 15:07:37 -07:00
journal-head.h
joystick.h
jump_label.h
jump_label_ratelimit.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h	init: Introduce SYSTEM_SCHEDULING state	2017-05-23 10:01:38 +02:00
kernel_stat.h
kernelcapi.h
kernfs.h
kexec.h
key-type.h
key.h	There has been a fair amount of activity in the docs tree this time	2017-07-03 21:13:25 -07:00
keyboard.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h	kobject: support passing in variables for synthetic uevents	2017-05-25 18:30:51 +02:00
kobject_ns.h
kprobes.h	tracing/kprobes: Enforce kprobes teardown after testing	2017-05-17 21:50:27 -04:00
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kthread.h
ktime.h	Revert "ktime: Simplify ktime_compare implementation"	2017-06-26 10:39:40 +02:00
kvm_host.h	Second round of KVM Changes for v4.12:	2017-05-10 11:29:23 -07:00
kvm_irqfd.h	sched/wait: Rename wait_queue_t => wait_queue_entry_t	2017-06-20 12:18:27 +02:00
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
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_pwm.h
lguest.h
lguest_launcher.h
libata.h	libata: implement SECURITY PROTOCOL IN/OUT	2017-06-05 15:29:22 -04:00
libfdt.h
libfdt_env.h
libnvdimm.h
libps2.h
license.h
lightnvm.h
linkage.h
linux_logo.h
lis3lv02d.h
list.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
livepatch.h
llc.h
llist.h	llist: Provide a safe version for llist_for_each()	2017-05-23 10:01:33 +02:00
lockdep.h
lockref.h
log2.h
lp.h
lru_cache.h
lsm_audit.h	selinux: Add IB Port SMP access vector	2017-05-23 12:28:02 -04:00
lsm_hooks.h	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2017-07-05 11:26:35 -07:00
lz4.h
lzo.h
mailbox_client.h
mailbox_controller.h
maple.h
marvell_phy.h
math64.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h
mdio-bitbang.h
mdio-mux.h
mdio.h
mei_cl_bus.h
memblock.h	mm: consider memblock reservations for deferred memory initialization sizing	2017-06-02 15:07:38 -07:00
memcontrol.h
memory.h
memory_hotplug.h	mm, memory_hotplug: do not associate hotadded memory to zones until online	2017-07-06 16:24:32 -07:00
mempolicy.h
mempool.h
memremap.h
memstick.h
mic_bus.h
micrel_phy.h	phy: micrel: add Microchip KSZ 9477 Switch PHY support	2017-05-31 20:56:31 -04:00
microchipphy.h
migrate.h
migrate_mode.h
mii.h	net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void	2017-06-05 11:00:42 -04:00
miscdevice.h	vhost/vsock: use static minor number	2017-05-18 16:59:06 +02:00
mISDNdsp.h
mISDNhw.h
mISDNif.h	networking: introduce and use skb_put_data()	2017-06-16 11:48:37 -04:00
mm-arch-hooks.h
mm.h	mm: larger stack guard gap, between vmas	2017-06-19 21:50:20 +08:00
mm_inline.h
mm_types.h
mm_types_task.h	mm, x86/mm: Make the batched unmap TLB flush API more generic	2017-05-24 10:18:27 +02:00
mman.h	percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch	2017-06-20 15:42:32 -04:00
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h	mm, memory_hotplug: do not associate hotadded memory to zones until online	2017-07-06 16:24:32 -07:00
mnt_namespace.h
mod_devicetable.h	firmware: dmi: Add DMI_PRODUCT_FAMILY identification string	2017-05-23 10:04:41 +02:00
module.h
moduleloader.h
moduleparam.h	moduleparam: fix doc: hwparam_irq configures an IRQ	2017-07-02 15:37:23 -07:00
mount.h
mpage.h
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h
mroute6.h
msdos_fs.h
msg.h
msi.h
mutex.h	mutex, futex: adjust kernel-doc markups to generate ReST	2017-05-16 08:43:25 -03:00
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h
nd.h	libnvdimm: add an atomic vs process context flag to rw_bytes	2017-05-10 21:46:22 -07:00
net.h
netdev_features.h
netdevice.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
netfilter.h
netfilter_bridge.h
netfilter_defs.h
netfilter_ingress.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	net: add extack arg to lwtunnel build state	2017-05-30 11:55:32 -04:00
netpoll.h	net: convert netpoll_info.refcnt from atomic_t to refcount_t	2017-07-01 07:39:08 -07:00
nfs.h
nfs3.h
nfs4.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h	NFS client updates for Linux 4.12	2017-05-10 13:03:38 -07:00
nfs_iostat.h
nfs_page.h
nfs_xdr.h
nfsacl.h
nl802154.h
nls.h
nmi.h
node.h	mm, memory_hotplug: split up register_one_node()	2017-07-06 16:24:32 -07:00
nodemask.h
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb.h
ntb_transport.h
nubus.h
numa.h
nvme-fc-driver.h	nvmet-fc: remove target cpu scheduling flag	2017-05-20 10:11:34 -06:00
nvme-fc.h	nvme: switch to uuid_t	2017-06-05 16:59:16 +02:00
nvme-rdma.h
nvme.h	nvme: use a single NVME_AQ_DEPTH and relax it to 32	2017-06-28 08:14:13 -06:00
nvmem-consumer.h
nvmem-provider.h
nvram.h
of.h
of_address.h
of_device.h	IOMMU Updates for Linux v4.12	2017-05-09 15:15:47 -07:00
of_dma.h
of_fdt.h
of_gpio.h
of_graph.h
of_iommu.h
of_irq.h	Partially Revert "of: fix sparse warnings in fdt, irq, reserved mem, and resolver code"	2017-05-11 10:26:22 -05:00
of_mdio.h	of_mdio: move of_mdio_parse_addr to header file	2017-06-13 14:00:16 -04:00
of_net.h
of_pci.h
of_pdt.h
of_platform.h	of/platform: Make of_platform_device_destroy globally visible	2017-05-22 18:01:46 +02:00
of_reserved_mem.h
oid_registry.h
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
oxu210hp.h
padata.h	padata: Make padata_alloc() static	2017-05-26 10:10:37 +02:00
page-flags-layout.h
page-flags.h	mm, THP, swap: delay splitting THP during swap out	2017-07-06 16:24:31 -07:00
page-isolation.h
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
pageblock-flags.h
pagemap.h	sched/wait: Rename wait_queue_t => wait_queue_entry_t	2017-06-20 12:18:27 +02:00
pagevec.h
parman.h
parport.h
parport_pc.h
parser.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h	ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()	2017-06-07 12:20:49 +02:00
pci-aspm.h
pci-ats.h
pci-dma-compat.h
pci-dma.h
pci-ecam.h
pci-ep-cfs.h
pci-epc.h
pci-epf.h
pci.h	Power management updates for v4.13-rc1	2017-07-04 13:39:41 -07:00
pci_hotplug.h
pci_ids.h
pcieport_if.h
pda_power.h
pe.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h	percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch	2017-06-20 15:42:32 -04:00
percpu_ida.h
perf_event.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
perf_regs.h
personality.h
pfn.h
pfn_t.h
phonet.h
phy.h	net: phy: Add phy loopback support in net phy framework	2017-07-03 02:01:15 -07:00
phy_fixed.h
phy_led_triggers.h
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h
pkeys.h
pktcdvd.h
pl320-ipc.h
platform_device.h
plist.h
pm-trace.h
pm.h	PM / core: Drop run_wake flag from struct dev_pm_info	2017-06-28 01:52:52 +02:00
pm2301_charger.h
pm_clock.h
pm_domain.h	PM / Domains: Allow overriding the ->xlate() callback	2017-06-13 15:15:08 +02:00
pm_opp.h	PM / OPP: Add dev_pm_opp_{set|put}_clkname()	2017-06-24 01:41:55 +02:00
pm_qos.h
pm_runtime.h	PM / core: Drop run_wake flag from struct dev_pm_info	2017-06-28 01:52:52 +02:00
pm_wakeirq.h
pm_wakeup.h
pmbus.h	hwmon: (pmbus) move header file out of I2C realm	2017-06-11 17:08:19 -07:00
pmem.h
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h
poll.h	sched/wait: Rename wait_queue_t => wait_queue_entry_t	2017-06-20 12:18:27 +02:00
posix-clock.h	posix-clocks: Remove interval timer facility and mmap/fasync callbacks	2017-06-04 15:40:22 +02:00
posix-timers.h	time: introduce {get,put}_itimerspec64	2017-06-25 21:58:46 -04:00
posix_acl.h
posix_acl_xattr.h
power_supply.h	power: supply: core: Add power_supply_prop_precharge	2017-06-08 16:29:28 +02:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps-gpio.h
pps_kernel.h
pr.h
preempt.h
prefetch.h
prime_numbers.h
printk.h
proc_fs.h
proc_ns.h
profile.h
projid.h
property.h
psci.h
pstore.h	pstore: Populate pstore record->time field	2017-05-31 10:13:44 -07:00
pstore_ram.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptr_ring.h	ptr_ring: introduce batch dequeuing	2017-05-18 10:07:40 -04:00
ptrace.h	m68k updates for 4.13	2017-07-03 15:12:52 -07:00
purgatory.h
pvclock_gtod.h
pwm.h
pwm_backlight.h
pxa2xx_ssp.h	spi: pxa2xx: Add support for Intel Cannonlake	2017-06-06 20:01:15 +01:00
pxa168_eth.h
qcom_scm.h
qnx6_fs.h
quicklist.h
quota.h
quotaops.h	ext4: fix quota charging for shared xattr blocks	2017-05-24 18:24:07 -04:00
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ras.h	ras: mark stub functions as 'inline'	2017-06-29 10:48:57 +01:00
ratelimit.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rcu_node_tree.h	rcu: Flag need for rcu_node_tree.h and rcu_segcblist.h visibility	2017-06-08 18:52:26 -07:00
rcu_segcblist.h	rcu: Flag need for rcu_node_tree.h and rcu_segcblist.h visibility	2017-06-08 18:52:26 -07:00
rcu_sync.h
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h	rcu: Remove #ifdef moving rcu_end_inkernel_boot from rcupdate.h	2017-06-08 18:52:40 -07:00
rcupdate_wait.h
rcutiny.h	rcu: Remove #ifdef moving rcu_end_inkernel_boot from rcupdate.h	2017-06-08 18:52:40 -07:00
rcutree.h	rcu: Remove #ifdef moving rcu_end_inkernel_boot from rcupdate.h	2017-06-08 18:52:40 -07:00
rcuwait.h
reboot-mode.h	power: reset: reboot-mode: Make include file global	2017-06-08 18:18:19 +02:00
reboot.h
reciprocal_div.h
refcount.h	locking/refcount: Remove the half-implemented refcount_sub() API	2017-07-02 11:24:36 +02:00
regmap.h	Merge remote-tracking branches 'regmap/topic/1wire', 'regmap/topic/irq' and 'regmap/topic/lzo' into regmap-next	2017-07-03 16:20:28 +01:00
regset.h
relay.h
remoteproc.h
reservation.h
reset-controller.h
reset.h
resource.h	wait4(2)/waitid(2): separate copying rusage to userland	2017-05-21 13:11:00 -04:00
resource_ext.h
restart_block.h	time/posix-timers: Move the compat copyouts to the nanosleep implementations	2017-06-14 00:00:42 +02:00
rfkill.h
rhashtable.h
ring_buffer.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h
rtmutex.h	rt_mutex: Add lockdep annotations	2017-06-08 10:35:49 +02:00
rtnetlink.h	rtnl: Add support for netdev event to link messages	2017-05-27 18:51:41 -04:00
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem-spinlock.h
rwsem.h
rxrpc.h	rxrpc: Provide a cmsg to specify the amount of Tx data for a call	2017-06-07 17:15:46 +01:00
s3c_adc_battery.h
sa11x0-dma.h
sbitmap.h
scatterlist.h	scatterlist: add sg_zero_buffer() helper	2017-06-15 14:30:14 +02:00
scc.h
sched.h	Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-07-03 18:08:06 -07:00
sched_clock.h
scif.h
scpi_protocol.h	firmware: arm_scpi: add support to populate OPPs and get transition latency	2017-06-05 11:14:35 +01:00
screen_info.h
sctp.h	sctp: remove the typedef sctp_init_chunk_t	2017-07-01 09:08:42 -07:00
scx200.h
scx200_gpio.h
sdb.h
sdla.h
seccomp.h
securebits.h
security.h	Merge branch 'stable-4.13' of git://git.infradead.org/users/pcmoore/selinux into next	2017-06-23 11:55:57 +10:00
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
selection.h
selinux.h
sem.h
semaphore.h
seq_buf.h
seq_file.h
seq_file_net.h
seqlock.h
seqno-fence.h
serdev.h	tty/serdev: add serdev registration interface	2017-05-18 17:38:24 +02:00
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h	serial: 8250: Add flag so drivers can avoid THRE probe	2017-05-18 16:19:16 +02:00
serial_max3100.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h	provide linux/set_memory.h	2017-07-06 16:24:30 -07:00
sfi.h
sfi_acpi.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h
shrinker.h
signal.h	signal: Move copy_siginfo_to_user to <linux/signal.h>	2017-06-04 15:11:46 +02:00
signal_types.h
signalfd.h
siphash.h
sirfsoc_dma.h
sizes.h
skb_array.h	skb_array: introduce batch dequeuing	2017-05-18 10:07:40 -04:00
skbuff.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-07-05 12:31:59 -07:00
slab.h
slab_def.h
slub_def.h	mm/slub.c: wrap kmem_cache->cpu_partial in config CONFIG_SLUB_CPU_PARTIAL	2017-07-06 16:24:30 -07:00
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h	tls: kernel TLS support	2017-06-15 12:12:40 -04:00
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h	atomics: Add header comment so spin_unlock_wait()	2017-06-08 08:25:29 -07:00
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sram.h	misc: sram-exec: Use aligned fncpy instead of memcpy	2017-05-18 17:37:52 +02:00
srcu.h	srcu: Remove Classic SRCU	2017-06-08 18:52:42 -07:00
srcutiny.h	srcu: Apply trivial callback lists to shrink Tiny SRCU	2017-06-08 18:52:35 -07:00
srcutree.h	srcu: Use rnp->lock wrappers to replace explicit memory barriers	2017-06-08 18:52:38 -07:00
ssbi.h
stackdepot.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_key.h
stddef.h
ste_modem_shm.h
stm.h
stmmac.h	net-next: stmmac: Add dwmac-sun8i	2017-06-01 14:53:04 -04:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h	stop_machine: Provide stop_machine_cpuslocked()	2017-05-26 10:10:36 +02:00
string.h
string_helpers.h
stringhash.h
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h	sh: superhyway: use dev_groups and not dev_attrs for bus_type	2017-06-09 11:00:46 +02:00
suspend.h	ACPI / PM: Ignore spurious SCI wakeups from suspend-to-idle	2017-06-15 00:55:44 +02:00
svga.h
sw842.h
swab.h
swait.h
swap.h	mm, THP, swap: move anonymous THP split logic to vmscan	2017-07-06 16:24:31 -07:00
swap_cgroup.h	mm, THP, swap: delay splitting THP during swap out	2017-07-06 16:24:31 -07:00
swap_slots.h
swapfile.h
swapops.h
swiotlb.h
sxgbe_platform.h
sync_file.h
synclink.h
sys.h
sys_soc.h
syscalls.h
syscore_ops.h
sysctl.h
sysfs.h	sysfs: remove signedness from sysfs_get_dirent	2017-05-25 18:30:51 +02:00
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	tcp: switch TCP TS option (RFC 7323) to 1ms clock	2017-05-17 16:06:01 -04:00
tee_drv.h
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h
thinkpad_acpi.h
thread_info.h
threads.h
ti_wilink_st.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h	time: introduce {get,put}_itimerspec64	2017-06-25 21:58:46 -04:00
time64.h
timecounter.h
timekeeper_internal.h	time: Clean up CLOCK_MONOTONIC_RAW time handling	2017-06-20 22:13:59 -07:00
timekeeping.h
timer.h
timerfd.h
timeriomem-rng.h	hw_random: timeriomem_rng: Allow setting RNG quality from platform data	2017-06-01 12:55:58 +08:00
timerqueue.h
timex.h
topology.h
torture.h
toshiba.h
tpm.h
tpm_command.h
trace.h
trace_clock.h
trace_events.h
trace_seq.h
tracefs.h
tracehook.h
tracepoint-defs.h
tracepoint.h
transport_class.h
tsacct_kern.h
tty.h	TTY/Serial patches for 4.13-rc1	2017-07-03 20:04:16 -07:00
tty_driver.h
tty_flip.h
tty_ldisc.h
typecheck.h
types.h
u64_stats_sync.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h	udp: use a separate rx queue for packet reception	2017-05-16 15:41:29 -04:00
uidgid.h
uinput.h
uio.h
uio_driver.h
uprobes.h
usb.h
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h
userfaultfd_k.h
util_macros.h
uts.h
utsname.h
uuid.h	arm64 updates for 4.13:	2017-07-05 17:09:27 -07:00
uwb.h
verification.h
vermagic.h	gcc-plugins: Add the randstruct plugin	2017-06-22 16:15:45 -07:00
vexpress.h
vfio.h	sched/wait: Rename wait_queue_t => wait_queue_entry_t	2017-06-20 12:18:27 +02:00
vfs.h
vga_switcheroo.h
vgaarb.h
via-core.h
via-gpio.h
via.h
via_i2c.h
videodev2.h
virtio.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_net.h
virtio_ring.h
virtio_vsock.h
vlynq.h
vm_event_item.h	mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP	2017-06-08 09:23:09 +02:00
vm_sockets.h
vmacache.h
vmalloc.h	mm, vmalloc: fix vmalloc users tracking properly	2017-05-12 15:57:15 -07:00
vme.h
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1-gpio.h
w1.h	w1: Add subsystem kernel public interface	2017-06-09 11:54:54 +02:00
wait.h	sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming	2017-06-20 12:19:14 +02:00
wait_bit.h	sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming	2017-06-20 12:19:14 +02:00
wanrouter.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wl12xx.h
wm97xx.h
workqueue.h
writeback.h
ww_mutex.h
xattr.h
xz.h
yam.h
z2_battery.h
zbud.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zutil.h