Ubuntu-focal-kernel/include/linux
Vlastimil Babka ebff398017 mm, compaction: pass classzone_idx and alloc_flags to watermark checking
Compaction relies on zone watermark checks for decisions such as if it's
worth to start compacting in compaction_suitable() or whether compaction
should stop in compact_finished().  The watermark checks take
classzone_idx and alloc_flags parameters, which are related to the memory
allocation request.  But from the context of compaction they are currently
passed as 0, including the direct compaction which is invoked to satisfy
the allocation request, and could therefore know the proper values.

The lack of proper values can lead to mismatch between decisions taken
during compaction and decisions related to the allocation request.  Lack
of proper classzone_idx value means that lowmem_reserve is not taken into
account.  This has manifested (during recent changes to deferred
compaction) when DMA zone was used as fallback for preferred Normal zone.
compaction_suitable() without proper classzone_idx would think that the
watermarks are already satisfied, but watermark check in
get_page_from_freelist() would fail.  Because of this problem, deferring
compaction has extra complexity that can be removed in the following
patch.

The issue (not confirmed in practice) with missing alloc_flags is opposite
in nature.  For allocations that include ALLOC_HIGH, ALLOC_HIGHER or
ALLOC_CMA in alloc_flags (the last includes all MOVABLE allocations on
CMA-enabled systems) the watermark checking in compaction with 0 passed
will be stricter than in get_page_from_freelist().  In these cases
compaction might be running for a longer time than is really needed.

Another issue compaction_suitable() is that the check for "does the zone
need compaction at all?" comes only after the check "does the zone have
enough free free pages to succeed compaction".  The latter considers extra
pages for migration and can therefore in some situations fail and return
COMPACT_SKIPPED, although the high-order allocation would succeed and we
should return COMPACT_PARTIAL.

This patch fixes these problems by adding alloc_flags and classzone_idx to
struct compact_control and related functions involved in direct compaction
and watermark checking.  Where possible, all other callers of
compaction_suitable() pass proper values where those are known.  This is
currently limited to classzone_idx, which is sometimes known in kswapd
context.  However, the direct reclaim callers should_continue_reclaim()
and compaction_ready() do not currently know the proper values, so the
coordination between reclaim and compaction may still not be as accurate
as it could.  This can be fixed later, if it's shown to be an issue.

Additionaly the checks in compact_suitable() are reordered to address the
second issue described above.

The effect of this patch should be slightly better high-order allocation
success rates and/or less compaction overhead, depending on the type of
allocations and presence of CMA.  It allows simplifying deferred
compaction code in a followup patch.

When testing with stress-highalloc, there was some slight improvement
(which might be just due to variance) in success rates of non-THP-like
allocations.

Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Christoph Lameter <cl@linux.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-10 17:41:06 -08:00
..
amba spi: pl022: Add support for chip select extension 2014-09-24 10:25:52 +01:00
bcma bcma: register bcma as device tree driver 2014-09-30 13:17:14 -04:00
byteorder
can can: dev: add can_is_canfd_skb() API 2014-11-18 13:23:31 +01:00
ceph libceph: sync osd op definitions in rados.h 2014-10-14 12:57:02 -07:00
clk ARM: OMAP3: clock: add support for dpll4_set_rate_and_parent 2014-11-13 09:26:33 -07:00
crush
decompress
dma dmaengine: dw: export probe()/remove() and Co to users 2014-10-15 20:31:05 +05:30
extcon extcon: gpio: Fix code cleanup 2014-09-22 16:48:47 +09:00
fsl/bestcomm
gpio This is the bulk of GPIO changes for the v3.18 development 2014-10-09 14:58:15 -04:00
hsi
i2c hwmon: (pmbus) Add regulator support 2014-11-30 20:13:13 -08:00
iio iio: Fix IIO_EVENT_CODE_EXTRACT_DIR bit mask 2014-11-15 16:04:56 +00:00
input
irqchip Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-09 06:42:04 -04:00
isdn
lockd lockd: rip out deferred lock handling from testlock codepath 2014-09-09 16:01:09 -04:00
mfd ARM: SoC platform changes for 3.19 2014-12-09 14:38:28 -08:00
mlx4 net/mlx4_en: Code cleanups in tx path 2014-10-06 01:04:15 -04:00
mlx5 Main set of InfiniBand/RDMA updates for 3.18 merge window: 2014-10-19 12:29:23 -07:00
mmc mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter 2014-12-08 09:11:04 +01:00
mtd mtd: m25p80,spi-nor: Fix module aliases for m25p80 2014-10-21 13:46:03 -07:00
netfilter netfilter: ipset: send nonzero skbinfo extensions only 2014-09-15 22:20:21 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
phy
pinctrl
platform_data ARM: SoC non-critical bug fixes for 3.19 2014-12-09 14:14:47 -08:00
power power: charger-manager: Fix accessing invalidated power supply after charger unbind 2014-10-28 03:30:21 +01:00
raid
regulator Merge remote-tracking branches 'regulator/topic/sky81452' and 'regulator/topic/stub' into regulator-next 2014-12-05 11:14:43 +00:00
rtc
sched
soc/ti drivers/soc: ti: fix build break with modules 2014-09-24 11:53:39 -07:00
spi Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-10-18 18:11:04 -07:00
ssb
sunrpc Merge branch 'for-3.18' of git://linux-nfs.org/~bfields/linux 2014-10-08 12:51:44 -04:00
unaligned
usb usbnet: add a callback for set_rx_mode 2014-10-28 17:26:19 -04:00
uwb
wimax
8250_pci.h
a.out.h
acct.h
acpi.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2014-10-24 11:21:43 -07:00
acpi_dma.h
acpi_pmtmr.h
adb.h
adfs_fs.h
aer.h PCI/AER: Make <linux/aer.h> standalone includable 2014-09-16 16:28:34 -06:00
agp_backend.h
agpgart.h
ahci_platform.h
aio.h
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm-emulation.h
apm_bios.h
apple_bl.h
arcdevice.h
arm-cci.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
assoc_array.h
assoc_array_priv.h
async.h
async_tx.h
ata.h
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_suni.h
atm_tcp.h
atmdev.h
atmel-mci.h mmc: host: atmel-mci: Add support for non-removable slots 2014-11-10 12:40:48 +01:00
atmel-ssc.h
atmel_pdc.h
atmel_serial.h
atmel_tc.h
atomic.h
attribute_container.h
audit.h audit: Remove "weak" from audit_classify_compat_syscall() declaration 2014-10-22 16:14:03 -06:00
auto_dev-ioctl.h
auto_fs.h
auxvec.h
average.h
b1pcmcia.h
backing-dev.h
backlight.h
balloon_compaction.h mm/balloon_compaction: add vmstat counters and kpageflags bit 2014-10-09 22:26:01 -04:00
basic_mmio_gpio.h
bcd.h
bch.h
bcm47xx_wdt.h
bfin_mac.h
binfmts.h
bio.h block: add bioset_create_nobvec() 2014-10-03 15:28:18 -06:00
bit_spinlock.h
bitmap.h
bitops.h bitops: Fix shift overflow in GENMASK macros 2014-11-16 09:55:39 +01:00
bitrev.h
blk-iopoll.h
blk-mq.h blk-mq: add blk_mq_unique_tag() 2014-11-12 11:16:09 +01:00
blk_types.h block: Remove REQ_KERNEL 2014-10-14 09:00:44 -06:00
blkdev.h scsi: add new scsi-command flag for tagged commands 2014-11-12 11:19:40 +01:00
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h mem-hotplug: reset node managed pages when hot-adding a new pgdat 2014-11-13 16:17:06 -08:00
bottom_half.h
bpf.h bpf: verifier (add verifier core) 2014-09-26 15:05:15 -04:00
brcmphy.h net: phy: add BCM7425 and BCM7429 PHYs 2014-10-01 22:12:48 -04:00
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
c2port.h
cache.h
capability.h
cb710.h
cciss_ioctl.h
ccp.h crypto: ccp - Check for CCP before registering crypto algs 2014-09-24 14:23:34 +08:00
cdev.h
cdrom.h
cfag12864b.h
cgroup.h mm: memcontrol: take a css reference for each charged page 2014-12-10 17:41:05 -08:00
cgroup_subsys.h
circ_buf.h
cleancache.h
clk-private.h Allwinner Clocks Additions for 3.18 2014-09-27 12:52:33 -07:00
clk-provider.h clk-divider: Fix READ_ONLY when divider > 1 2014-11-17 11:13:52 -08:00
clk.h The clk tree changes for 3.18 are dominated by clock drivers. Mostly 2014-10-15 07:05:03 +02:00
clkdev.h
clksrc-dbx500-prcmu.h
clockchips.h
clocksource.h clocksource: Remove "weak" from clocksource_default_clock() declaration 2014-10-22 16:14:03 -06:00
cm4000_cs.h
cma.h mm, cma: make parameters order consistent in func declaration and definition 2014-10-27 13:00:55 +01:00
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda.h
coda_psdev.h
com20020.h ARCNET: add support for multi interfaces on com20020 2014-09-29 14:36:26 -04:00
compaction.h mm, compaction: pass classzone_idx and alloc_flags to watermark checking 2014-12-10 17:41:06 -08:00
compat.h
compiler-clang.h
compiler-gcc.h
compiler-gcc3.h
compiler-gcc4.h compiler/gcc4+: Remove inaccurate comment about 'asm goto' miscompiles 2014-10-28 11:03:40 +01:00
compiler-gcc5.h compiler/gcc4+: Remove inaccurate comment about 'asm goto' miscompiles 2014-10-28 11:03:40 +01:00
compiler-intel.h
compiler.h
completion.h
component.h
concap.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
container.h
context_tracking.h
context_tracking_state.h
cordic.h
coredump.h
cper.h
cpu.h rcu: Eliminate deadlock between CPU hotplug and expedited grace periods 2014-09-18 16:22:27 -07:00
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpufeature.h
cpufreq-dt.h cpufreq: cpufreq-dt: extend with platform_data 2014-10-21 00:51:01 +02:00
cpufreq.h cpufreq: allow driver-specific data 2014-10-21 00:51:01 +02:00
cpuidle.h
cpumask.h
cpuset.h Merge branch 'for-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2014-10-10 07:24:40 -04:00
cputime.h
crash_dump.h vmcore: Remove "weak" from function declarations 2014-10-22 16:14:04 -06:00
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h block: Add T10 Protection Information functions 2014-09-27 09:14:59 -06:00
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
cred.h
crypto.h
cryptohash.h
cryptouser.h
cs5535.h
ctype.h
cuda.h
cyclades.h
davinci_emac.h
dca.h
dcache.h don't need that forward declaration of struct nameidata in dcache.h anymore 2014-10-12 17:09:06 -04:00
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
dell-led.h
devcoredump.h device coredump: add new device coredump class 2014-09-23 22:53:15 -07:00
devfreq.h
device-mapper.h dm: add presuspend_undo hook to target_type 2014-11-19 11:24:59 -05:00
device.h IOMMU Updates for Linux v3.18 2014-10-15 07:23:49 +02:00
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-attrs.h
dma-buf.h
dma-contiguous.h
dma-debug.h
dma-direction.h
dma-mapping.h
dma_remapping.h
dmaengine.h Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-10-18 18:11:04 -07:00
dmapool.h
dmar.h iommu/vt-d: Store bus information in RMRR PCI device path 2014-10-02 12:12:25 +02:00
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_apb_timer.h
dynamic_debug.h dynamic_debug: change __dynamic_<foo>_dbg return types to void 2014-10-03 14:55:48 -07:00
dynamic_queue_limits.h dql: dql_queued() should write first to reduce bus transactions 2014-09-29 00:04:55 -04:00
earlycpio.h
ecryptfs.h
edac.h EDAC: Add DDR3 LRDIMM entries to edac_mem_types 2014-10-20 14:22:22 +02:00
edd.h
edma.h
eeprom_93cx6.h eeprom-93cx6: Add (read-only) support for 8-bit mode 2014-11-25 15:42:53 +01:00
eeprom_93xx46.h
efi-bgrt.h
efi.h efi: dmi: add support for SMBIOS 3.0 UEFI configuration table 2014-11-05 09:03:16 +01:00
efs_vh.h
eisa.h
elevator.h
elf-fdpic.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
errqueue.h
etherdevice.h
ethtool.h
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h
ext2_fs.h
extcon.h
f2fs_fs.h f2fs: support large sector size 2014-09-23 11:10:20 -07:00
f75375s.h
falloc.h
fanotify.h
fault-inject.h
fb.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fence.h
file.h
filter.h bpf: handle pseudo BPF_LD_IMM64 insn 2014-09-26 15:05:15 -04:00
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 fonts: Add 6x10 font 2014-10-09 11:35:48 +03:00
freezer.h sched/wait: Remove wait_event_freezekillable() 2014-11-04 07:17:46 +01:00
frontswap.h
fs.h Return short read or 0 at end of a raw device, not EIO 2014-10-31 06:33:26 -04:00
fs_enet_pd.h net: fs_enet: Remove non NAPI RX 2014-10-08 16:01:41 -04:00
fs_pin.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fscache-cache.h
fscache.h
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h dmaengine: freescale: add and export fsl_dma_external_start() 2014-10-15 21:31:27 +05:30
fsnotify.h
fsnotify_backend.h
ftrace.h ftrace: Replace tramp_hash with old_*_hash to save space 2014-09-10 10:48:45 -04:00
ftrace_event.h
ftrace_irq.h
futex.h
gameport.h
gcd.h
genalloc.h lib/genalloc.c: add genpool range check function 2014-10-09 22:25:52 -04:00
genetlink.h
genhd.h
genl_magic_func.h genl_magic: Resolve logical-op warnings 2014-10-14 17:03:53 -04:00
genl_magic_struct.h
getcpu.h
gfp.h mm: introduce single zone pcplists drain 2014-12-10 17:41:05 -08:00
glob.h
goldfish.h
gpio-fan.h
gpio-pxa.h
gpio.h
gpio_keys.h
gpio_mouse.h
gsmmux.h
hardirq.h
hash.h Make hash_64() use a 64-bit multiply when appropriate 2014-09-13 11:24:03 -07:00
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h Merge branches 'for-3.18/always-poll-quirk', 'for-3.18/logitech', 'for-3.18/picolcd', 'for-3.18/rmi', 'for-3.18/sony', 'for-3.18/uhid', 'for-3.18/upstream' and 'for-3.18/wacom' into for-linus 2014-10-06 23:34:40 +02:00
hiddev.h
hidraw.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
host1x.h
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
htirq.h
huge_mm.h mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA 2014-10-09 22:25:57 -04:00
hugetlb.h
hugetlb_cgroup.h mm: hugetlb_cgroup: convert to lockless page counters 2014-12-10 17:41:04 -08:00
hugetlb_inline.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.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 i2c: move acpi code back into the core 2014-09-25 16:07:15 +02:00
i2o.h
i7300_idle.h
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h cfg80211: add WMM traffic stream API 2014-09-11 12:21:18 +02:00
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_frad.h
if_link.h
if_ltalk.h
if_macvlan.h macvlan: add source mode 2014-09-29 15:37:01 -04:00
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
igmp.h
ihex.h
ima.h ima: pass 'opened' flag to identify newly created files 2014-09-09 10:28:43 -04:00
in.h
in6.h
inet.h
inet_diag.h
inet_lro.h
inetdevice.h inetdevice: fixed signed integer overflow 2014-11-14 17:08:58 -05:00
init.h
init_ohci1394_dma.h
init_task.h Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-09 21:21:34 -08:00
initrd.h
inotify.h
input-polldev.h
input.h
integrity.h
intel-iommu.h
intel_mid_dma.h
intel_pmic_gpio.h
interrupt.h
interval_tree.h
interval_tree_generic.h
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
iommu-helper.h
iommu.h iommu: Add iommu_map_sg() function 2014-11-04 14:53:36 +01:00
ioport.h
ioprio.h
iova.h
ip.h
ipack.h ipack: save carrier owner to allow device to get it 2014-09-23 23:13:13 -07:00
ipc.h
ipc_namespace.h
ipmi-fru.h
ipmi.h
ipmi_smi.h
ipv6.h
ipv6_route.h
irq.h Merge branch 'irq-irqdomain-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-10 09:01:01 -08:00
irq_cpustat.h
irq_work.h irq_work: Force raised irq work to run on irq work interrupt 2014-09-13 18:38:15 +02:00
irqchip.h
irqdesc.h ACPI and power management updates for 3.18-rc1 2014-10-09 16:07:43 -04:00
irqdomain.h irqdomain: Introduce helper function irq_domain_add_hierarchy() 2014-11-23 13:01:46 +01:00
irqflags.h
irqhandler.h genirq: Split out flow handler typedefs into seperate header file 2014-11-23 13:01:46 +01:00
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
jbd.h
jbd2.h jbd2: simplify calling convention around __jbd2_journal_clean_checkpoint_list 2014-09-18 00:58:12 -04:00
jbd_common.h
jhash.h
jiffies.h jiffies: Fix timeval conversion to jiffies 2014-09-12 13:59:03 -07:00
journal-head.h
joystick.h
jump_label.h
jump_label_ratelimit.h
jz4740-adc.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kcmp.h
kconfig.h
kcore.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h sched: Exclude cond_resched() from nested sleep test 2014-10-28 10:56:57 +01:00
kernel_stat.h sched/cputime: Fix cpu_timer_sample_group() double accounting 2014-11-16 10:04:18 +01:00
kernelcapi.h isdn/capi: correct capi20_manufacturer argument type mismatch 2014-10-14 15:05:34 -04:00
kernfs.h
kexec.h kexec: take the segment adding out of locate_mem_hole functions 2014-10-14 02:18:21 +02:00
key-type.h KEYS: Make the key matching functions return bool 2014-09-16 17:36:08 +01:00
key.h
keyboard.h
kfifo.h Documentation: Docbook: Fix generated DocBook/kernel-api.xml 2014-09-09 10:34:56 +02:00
kgdb.h kgdb: Remove "weak" from kgdb_arch_pc() declaration 2014-10-22 16:14:04 -06:00
khugepaged.h mm, thp: fix collapsing of hugepages on madvise 2014-10-29 16:33:14 -07:00
klist.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h
kobject_ns.h
kprobes.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kthread.h
ktime.h
kvm_host.h kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn() 2014-11-26 14:40:45 +01:00
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-lm3530.h
leds-bd2802.h
leds-lp3944.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h leds: Improve and export led_update_brightness 2014-09-12 14:01:54 -07:00
leds_pwm.h
lglock.h
lguest.h
lguest_launcher.h
libata.h scsi: drop reason argument from ->change_queue_depth 2014-11-24 14:45:27 +01:00
libfdt.h
libfdt_env.h
libps2.h
license.h
linkage.h
linux_logo.h
lis3lv02d.h
list.h list: include linux/kernel.h 2014-10-14 02:18:13 +02:00
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
llc.h
llist.h
lockdep.h Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-13 15:51:40 +02:00
lockref.h
log2.h
lp.h
lru_cache.h
lsm_audit.h
lz4.h
lzo.h
m48t86.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mailbox_client.h mailbox: Introduce framework for mailbox 2014-10-08 10:39:41 +05:30
mailbox_controller.h mailbox: Introduce framework for mailbox 2014-10-08 10:39:41 +05:30
maple.h
marvell_phy.h
math64.h
max17040_battery.h
mbcache.h
mbus.h bus: mvebu-mbus: provide a mechanism to save SDRAM window configuration 2014-11-30 16:40:11 +00:00
mc6821.h
mc146818rtc.h
mcb.h
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h
mei_cl_bus.h mei: remove include to pci header from mei module files 2014-09-29 11:56:02 -04:00
memblock.h
memcontrol.h mm: memcontrol: lockless page counters 2014-12-10 17:41:04 -08:00
memory.h memory-hotplug: Remove "weak" from memory_block_size_bytes() declaration 2014-10-22 16:14:04 -06:00
memory_hotplug.h memory-hotplug: add sysfs valid_zones attribute 2014-10-09 22:25:52 -04:00
mempolicy.h mempolicy: unexport get_vma_policy() and remove its "task" arg 2014-10-09 22:25:56 -04:00
mempool.h
memstick.h
mg_disk.h
mic_bus.h
micrel_phy.h net/phy: micrel: Add clock support for KSZ8021/KSZ8031 2014-10-10 15:35:13 -04:00
migrate.h mm/balloon_compaction: redesign ballooned pages management 2014-10-09 22:26:01 -04:00
migrate_mode.h
mii.h
miscdevice.h
mm.h x86, mpx: Introduce VM_MPX to indicate that a VMA is MPX specific 2014-11-18 00:58:53 +01:00
mm_inline.h
mm_types.h x86, mpx: On-demand kernel allocation of bounds tables 2014-11-18 00:58:53 +01:00
mman.h
mmdebug.h mm: introduce VM_BUG_ON_MM 2014-10-09 22:25:58 -04:00
mmiotrace.h
mmu_context.h
mmu_notifier.h kvm: Fix page ageing bugs 2014-09-24 14:07:58 +02:00
mmzone.h mm/page_alloc: fix incorrect isolation behavior by rechecking migratetype 2014-11-13 16:17:05 -08:00
mnt_namespace.h
mod_devicetable.h
module.h
moduleloader.h
moduleparam.h kernel/param: consolidate __{start,stop}___param[] in <linux/moduleparam.h> 2014-10-14 02:18:28 +02:00
mount.h vfs: introduce clone_private_mount() 2014-10-24 00:14:36 +02:00
mpage.h
mpi.h
mpls.h
mroute.h
mroute6.h
msdos_fs.h
msg.h
msi.h PCI/MSI: Allow an msi_controller to be associated to an irq domain 2014-11-23 17:14:43 +01:00
msm_mdp.h
mutex-debug.h
mutex.h
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h
nbd.h
net.h
netdev_features.h
netdevice.h net: Add ndo_gso_check 2014-10-15 12:11:00 -04:00
netfilter.h
netfilter_bridge.h netfilter: bridge: move br_netfilter out of the core 2014-09-26 18:42:31 +02:00
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netpoll.h
nfs.h
nfs3.h
nfs4.h NFS: Implement SEEK 2014-09-30 16:24:56 -04:00
nfs_fs.h Merge branch 'for-3.18/core' of git://git.kernel.dk/linux-block 2014-10-18 11:53:51 -07:00
nfs_fs_i.h
nfs_fs_sb.h NFS: Implement SEEK 2014-09-30 16:24:56 -04:00
nfs_idmap.h
nfs_iostat.h
nfs_page.h
nfs_xdr.h nfs: fix pnfs direct write memory leak 2014-11-12 14:22:51 -05:00
nfsacl.h
nilfs2_fs.h
nl802154.h
nls.h
nmi.h kernel/watchdog.c: control hard lockup detection default 2014-10-14 02:18:27 +02:00
node.h
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
ntb.h
nubus.h
numa.h
nvme.h
nvram.h
nwpserial.h
nx842.h
of.h Hi Linus, 2014-12-08 20:02:54 -08:00
of_address.h of/pci: Fix the conversion of IO ranges into IO resources 2014-09-30 17:08:40 -06:00
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_mtd.h
of_net.h
of_pci.h PCI/MSI: Rename "struct msi_chip" to "struct msi_controller" 2014-11-12 07:49:38 -07:00
of_pdt.h
of_platform.h
of_reserved_mem.h drivers: of: add return value to of_reserved_mem_device_init() 2014-10-29 16:33:14 -07:00
oid_registry.h
olpc-ec.h
omap-dma.h ARM: OMAP: Remove unused pieces of legacy DMA API 2014-09-18 09:53:25 -07:00
omap-dmaengine.h
omap-gpmc.h ARM: OMAP2+: Prepare to move GPMC to drivers by platform data header 2014-11-20 12:11:25 -08:00
omap-iommu.h
omap-mailbox.h
omapfb.h
oom.h OOM, PM: OOM killed task shouldn't escape PM suspend 2014-10-21 23:44:21 +02:00
openvswitch.h
oprofile.h
osq_lock.h
oxu210hp.h
padata.h
page-debug-flags.h
page-flags-layout.h
page-flags.h
page-isolation.h mm/page_alloc: fix incorrect isolation behavior by rechecking migratetype 2014-11-13 16:17:05 -08:00
page_cgroup.h
page_counter.h mm: memcontrol: remove obsolete kmemcg pinning tricks 2014-12-10 17:41:05 -08:00
pageblock-flags.h
pagemap.h mm/balloon_compaction: remove balloon mapping and flag AS_BALLOON_MAP 2014-10-09 22:26:01 -04:00
pagevec.h
parport.h
parport_pc.h
parser.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h PCI: Don't oops on virtual buses in acpi_pci_get_bridge_handle() 2014-11-05 13:06:16 -07:00
pci-aspm.h
pci-ats.h
pci-dma.h
pci.h Merge branch 'irq-irqdomain-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-10 09:01:01 -08:00
pci_hotplug.h PCI: Remove unused pci_configure_slot() 2014-09-12 20:09:52 -06:00
pci_ids.h pci_ids: Add PCI device IDs for F15h M60h 2014-10-20 14:08:40 +02:00
pcieport_if.h
pda_power.h
pe.h
percpu-defs.h
percpu-refcount.h mm: memcontrol: take a css reference for each charged page 2014-12-10 17:41:05 -08:00
percpu-rwsem.h
percpu.h
percpu_counter.h
percpu_ida.h
perf_event.h perf: Improve the perf_sample_data struct layout 2014-11-16 11:42:04 +01:00
perf_regs.h
personality.h
pfn.h
phonet.h
phy.h
phy_fixed.h net: phy: adjust fixed_phy_register() return value 2014-10-07 13:06:45 -04:00
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h
pktcdvd.h
pl320-ipc.h mailbox: rename pl320-ipc specific mailbox.h 2014-10-08 10:39:33 +05:30
platform_device.h
plist.h
pm.h Merge branch 'pm-domains' 2014-10-07 01:18:12 +02:00
pm2301_charger.h
pm_clock.h
pm_domain.h PM / Domains: Fix initial default state of the need_restore flag 2014-11-11 22:28:44 +01:00
pm_opp.h
pm_qos.h PM / QoS: Add PM_QOS_MEMORY_BANDWIDTH class 2014-09-25 01:18:33 +02:00
pm_runtime.h
pm_wakeup.h
pmu.h
pnfs_osd_xdr.h Boaz Harrosh - Fix broken email address 2014-10-19 20:22:32 +03:00
pnp.h
poison.h
poll.h
posix-clock.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
power_supply.h power_supply: Add no_thermal property to prevent recursive get_temp calls 2014-10-28 03:30:19 +01:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps-gpio.h
pps_kernel.h
preempt.h
preempt_mask.h
prefetch.h
printk.h
proc_fs.h lockd: move lockd's grace period handling into its own module 2014-09-17 16:33:11 -04:00
proc_ns.h
profile.h
projid.h
proportions.h
pstore.h
pstore_ram.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptrace.h
pvclock_gtod.h
pwm.h
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quicklist.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ras.h
ratelimit.h
rational.h
rbtree.h
rbtree_augmented.h rbtree: add comment to rb_insert_augmented() 2014-10-14 02:18:21 +02:00
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu 2014-11-20 08:57:58 +01:00
rcutiny.h rcu: Remove "cpu" argument to rcu_note_context_switch() 2014-11-03 19:20:34 -08:00
rcutree.h rcu: Remove "cpu" argument to rcu_needs_cpu() 2014-11-03 19:20:43 -08:00
reboot.h kernel: add support for kernel restart handler call chain 2014-09-26 00:00:06 -07:00
reciprocal_div.h
regmap.h regmap: ac97: Add generic AC'97 callbacks 2014-11-19 10:28:14 +00:00
regset.h
relay.h
remoteproc.h
reservation.h
reset-controller.h reset: add reset_control_status helper function 2014-10-20 10:11:29 +02:00
reset.h reset: add reset_control_status helper function 2014-10-20 10:11:29 +02:00
resource.h
resume-trace.h
rfkill-gpio.h
rfkill-regulator.h
rfkill.h
rhashtable.h
ring_buffer.h tracing: Do not busy wait in buffer splice 2014-11-10 16:45:43 -05:00
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h mm: convert a few VM_BUG_ON callers to VM_BUG_ON_VMA 2014-10-09 22:25:57 -04:00
rndis.h
root_dev.h
rotary_encoder.h
rpmsg.h
rslib.h
rtc-ds2404.h
rtc-v3020.h
rtc.h rtc/lib: Provide y2038 safe rtc_tm_to_time()/rtc_time_to_tm() replacement 2014-11-21 12:00:00 -08:00
rtmutex.h
rtnetlink.h net: sched: RCU cls_tcindex 2014-09-13 12:30:26 -04:00
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem-spinlock.h
rwsem.h
rxrpc.h
s3c_adc_battery.h
sa11x0-dma.h
scatterlist.h
scc.h
sched.h Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-09 21:21:34 -08:00
sched_clock.h
screen_info.h include/linux/screen_info.h: remove unused ORIG_* macros 2014-10-09 22:26:04 -04:00
sctp.h
scx200.h
scx200_gpio.h
sdb.h
sdla.h
seccomp.h
securebits.h
security.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2014-10-12 10:13:55 -04:00
selection.h
selinux.h
sem.h
semaphore.h
seq_file.h
seq_file_net.h
seqlock.h seqlock: Add irqsave variant of read_seqbegin_or_lock() 2014-09-19 12:35:16 +02:00
seqno-fence.h
serial.h
serial_8250.h tty: serial: 8250: use 32bit variable for rpm_tx_active 2014-09-29 18:20:38 -07:00
serial_bcm63xx.h
serial_core.h tty: serial: 8250_core: allow to set ->throttle / ->unthrottle callbacks 2014-09-26 18:01:56 +02:00
serial_max3100.h
serial_mfd.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h
serio.h
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: use BUILD_BUG() instead of _NSIG_WORDS_is_unsupported_size() 2014-10-14 02:18:20 +02:00
signalfd.h
sirfsoc_dma.h
sizes.h
skbuff.h net: skb_fclone_busy() needs to detect orphaned skb 2014-10-30 19:58:30 -04:00
slab.h mm/sl[ao]b: always track caller in kmalloc_(node_)track_caller() 2014-10-09 22:25:50 -04:00
slab_def.h mm/slab: use percpu allocator for cpu cache 2014-10-09 22:25:51 -04:00
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h smp: Add new wake_up_all_idle_cpus() function 2014-09-19 12:35:15 +02:00
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h include/linux/socket.h: Fix comment 2014-11-05 15:52:45 -05:00
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
srcu.h
ssbi.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_key.h
stddef.h
ste_modem_shm.h
stmmac.h
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h This adds a memzero_explicit() call which is guaranteed not to be 2014-10-24 12:33:32 -07:00
string_helpers.h lib / string_helpers: introduce string_escape_mem() 2014-10-14 02:18:26 +02:00
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
superhyway.h
suspend.h ACPI / sleep: Rework the handling of ACPI GPE wakeup from suspend-to-idle 2014-09-30 21:06:07 +02:00
svga.h
swab.h
swap.h mm: memcontrol: fix transparent huge page allocations under pressure 2014-10-09 22:25:59 -04:00
swapfile.h
swapops.h
swiotlb.h
sxgbe_platform.h
synclink.h
sys.h
sys_soc.h
syscalls.h bpf: enable bpf syscall on x64 and i386 2014-09-26 15:05:14 -04:00
syscore_ops.h
sysctl.h
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h block: Add T10 Protection Information functions 2014-09-27 09:14:59 -06:00
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-10-08 21:40:54 -04:00
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h Thermal: introduce INT3402 thermal driver 2014-10-10 14:02:25 +08:00
thinkpad_acpi.h
thread_info.h
threads.h
ti_wilink_st.h misc: st_kim: Increase size of dev_name buffer to incorporate termination 2014-09-26 08:15:29 +01:00
tick.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-10-14 03:47:00 +02:00
tifm.h
timb_dma.h
timb_gpio.h
time.h time: Provide y2038 safe mktime() replacement 2014-11-21 11:59:58 -08:00
time64.h
timekeeper_internal.h timekeeping: Provide fast accessor to the seconds part of CLOCK_MONOTONIC 2014-10-29 15:15:40 +01:00
timekeeping.h Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-12-10 10:13:28 -08:00
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
topology.h topology: add support for node_to_mem_node() to determine the fallback node 2014-10-09 22:25:51 -04:00
torture.h torture: Address race in module cleanup 2014-09-16 13:41:06 -07:00
toshiba.h
tpm.h
tpm_command.h
trace_clock.h
trace_seq.h
tracehook.h
tracepoint.h tracing: generate RCU warnings even when tracepoints are disabled 2014-09-10 10:48:46 -04:00
transport_class.h
tsacct_kern.h
tty.h tty: Fix width of unsigned long bitfield padding 2014-09-25 12:17:25 +02:00
tty_driver.h tty: Serialize tty flow control changes with flow_lock 2014-09-23 21:19:35 -07:00
tty_flip.h
tty_ldisc.h
typecheck.h
types.h
u64_stats_sync.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uinput.h
uio.h Add copy_to_iter(), copy_from_iter() and iov_iter_zero() 2014-10-09 02:39:03 -04:00
uio_driver.h uio: Export definition of struct uio_device 2014-10-02 21:35:54 -07:00
uprobes.h uprobes: Remove "weak" from function declarations 2014-10-22 16:14:04 -06:00
usb.h usb: Add LED triggers for USB activity 2014-09-25 17:05:12 +02:00
usb_usual.h uas: Add no-report-opcodes quirk 2014-09-23 21:40:48 -07:00
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h
uts.h
utsname.h
uuid.h
uwb.h
verify_pefile.h
vermagic.h
vexpress.h ARM: vexpress: Remove non-DT code 2014-11-28 16:08:16 +01:00
vfio.h
vfs.h
vga_switcheroo.h vgaswitcheroo: add vga_switcheroo_fini_domain_pm_ops 2014-09-18 19:21:20 -04:00
vgaarb.h vgaarb: Drop obsolete #ifndef 2014-09-16 15:02:55 -06:00
via-core.h
via-gpio.h
via.h
via_i2c.h
videodev2.h
virtio.h virtio: defer config changed notifications 2014-10-15 10:24:56 +10:30
virtio_caif.h
virtio_config.h virtio: add API to enable VQs early 2014-10-15 10:25:01 +10:30
virtio_console.h
virtio_mmio.h
virtio_ring.h
virtio_scsi.h
vlynq.h
vm_event_item.h mm/balloon_compaction: add vmstat counters and kpageflags bit 2014-10-09 22:26:01 -04:00
vm_sockets.h
vmacache.h
vmalloc.h
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
wait.h sched/wait: Reimplement wait_event_freezable() 2014-11-04 07:17:45 +01:00
wanrouter.h
watchdog.h watchdog: simplify definitions of WATCHDOG_NOWAYOUT(_INIT_STATUS)? 2014-10-20 20:46:25 +02:00
wireless.h
wl12xx.h
wm97xx.h
workqueue.h workqueue: apply __WQ_ORDERED to create_singlethread_workqueue() 2014-09-13 05:13:08 +09:00
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 zsmalloc: change return value unit of zs_get_total_size_bytes 2014-10-09 22:26:02 -04:00
zutil.h