Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Mel Gorman 88f5acf88a mm: page allocator: adjust the per-cpu counter threshold when memory is low ... Commit aa45484 ("calculate a better estimate of NR_FREE_PAGES when memory is low") noted that watermarks were based on the vmstat NR_FREE_PAGES. To avoid synchronization overhead, these counters are maintained on a per-cpu basis and drained both periodically and when a threshold is above a threshold. On large CPU systems, the difference between the estimate and real value of NR_FREE_PAGES can be very high. The system can get into a case where pages are allocated far below the min watermark potentially causing livelock issues. The commit solved the problem by taking a better reading of NR_FREE_PAGES when memory was low. Unfortately, as reported by Shaohua Li this accurate reading can consume a large amount of CPU time on systems with many sockets due to cache line bouncing. This patch takes a different approach. For large machines where counter drift might be unsafe and while kswapd is awake, the per-cpu thresholds for the target pgdat are reduced to limit the level of drift to what should be a safe level. This incurs a performance penalty in heavy memory pressure by a factor that depends on the workload and the machine but the machine should function correctly without accidentally exhausting all memory on a node. There is an additional cost when kswapd wakes and sleeps but the event is not expected to be frequent - in Shaohua's test case, there was one recorded sleep and wake event at least. To ensure that kswapd wakes up, a safe version of zone_watermark_ok() is introduced that takes a more accurate reading of NR_FREE_PAGES when called from wakeup_kswapd, when deciding whether it is really safe to go back to sleep in sleeping_prematurely() and when deciding if a zone is really balanced or not in balance_pgdat(). We are still using an expensive function but limiting how often it is called. When the test case is reproduced, the time spent in the watermark functions is reduced. The following report is on the percentage of time spent cumulatively spent in the functions zone_nr_free_pages(), zone_watermark_ok(), __zone_watermark_ok(), zone_watermark_ok_safe(), zone_page_state_snapshot(), zone_page_state(). vanilla 11.6615% disable-threshold 0.2584% David said: : We had to pull aa454840 "mm: page allocator: calculate a better estimate : of NR_FREE_PAGES when memory is low and kswapd is awake" from 2.6.36 : internally because tests showed that it would cause the machine to stall : as the result of heavy kswapd activity. I merged it back with this fix as : it is pending in the -mm tree and it solves the issue we were seeing, so I : definitely think this should be pushed to -stable (and I would seriously : consider it for 2.6.37 inclusion even at this late date). Signed-off-by: Mel Gorman <mel@csn.ul.ie> Reported-by: Shaohua Li <shaohua.li@intel.com> Reviewed-by: Christoph Lameter <cl@linux.com> Tested-by: Nicolas Bareil <nico@chdir.org> Cc: David Rientjes <rientjes@google.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: <stable@kernel.org> [2.6.37.1, 2.6.36.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-01-13 17:32:31 -08:00
..
amba	Merge branch 'misc' into devel	2011-01-06 22:32:52 +00:00
byteorder
caif
can
ceph	net/ceph: make ceph_msgr_wq non-reentrant	2011-01-12 15:15:14 -08:00
crush
decompress	decompressors: remove unused constant from inflate.h	2011-01-13 08:03:25 -08:00
dvb
hdlc
i2c	hwmon: Support for Dallas Semiconductor DS620	2011-01-09 09:10:10 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2011-01-13 09:58:14 -08:00
isdn
lockd	lockd: Clean up nlmsvc_lookup_host()	2010-12-16 12:37:26 -05:00
mfd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6	2011-01-13 10:32:54 -08:00
mlx4	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband	2010-10-26 17:54:22 -07:00
mmc	Merge branch 'sh/sdio' into sh-latest	2011-01-12 14:37:42 +09:00
mtd	Merge git://git.infradead.org/mtd-2.6	2010-10-30 08:31:35 -07:00
netfilter	netfilter: x_tables: dont block BH while reading counters	2011-01-10 20:11:38 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfc	NFC: Driver for NXP Semiconductors PN544 NFC chip.	2011-01-13 08:03:19 -08:00
nfsd
power
raid
regulator	regulator: Add initial per-regulator debugfs support	2011-01-12 14:33:05 +00:00
rtc
spi	Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6	2011-01-07 17:08:46 -08:00
ssb	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-12-26 22:37:05 -08:00
sunrpc	Merge branch 'nfs-for-2.6.38' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6	2011-01-11 15:11:56 -08:00
tc_act
tc_ematch
unaligned	include/linux/unaligned/packed_struct.h: use __packed	2011-01-13 08:03:08 -08:00
usb	Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2011-01-07 13:16:28 -08:00
uwb
wimax
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi.h	acpi: fix _OSI string setup regression	2010-12-11 01:28:58 -05:00
acpi_pmtmr.h
adb.h
adfs_fs.h
aer.h
affs_hardblocks.h
agp_backend.h	agp: kill agp_rebind_memory	2010-11-23 20:14:46 +00:00
agpgart.h
ahci_platform.h
aio.h
aio_abi.h
altera_jtaguart.h
altera_uart.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm-emulation.h
apm_bios.h
arcdevice.h
arcfb.h
async.h
async_tx.h
ata.h
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h	atm: correct sysfs 'device' link creation and parent relationships	2010-12-10 15:45:05 -08:00
atmel-mci.h
atmel-pwm-bl.h
atmel-ssc.h
atmel_pdc.h
atmel_pwm.h
atmel_serial.h
atmel_tc.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
atomic.h	atomic: add atomic_inc_not_zero_hint()	2010-11-12 07:55:30 -08:00
attribute_container.h
audit.h	headers: path.h redux	2011-01-10 08:51:44 -08:00
auto_dev-ioctl.h
auto_fs.h
auto_fs4.h
auxvec.h
average.h	lib: Improve EWMA efficiency by using bitshifts	2010-12-06 15:58:43 -05:00
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h	mm: declare some external symbols	2010-10-26 16:52:10 -07:00
backlight.h
basic_mmio_gpio.h	gpio: add driver for basic memory-mapped GPIO controllers	2010-10-27 18:03:06 -07:00
baycom.h
bcd.h
bfin_mac.h	netdev: bfin_mac: let boards set vlan masks	2011-01-10 13:31:14 -08:00
bfs_fs.h
binfmts.h	binfmt_elf: cleanups	2011-01-13 08:03:12 -08:00
bio.h	block: remove REQ_HARDBARRIER	2010-11-10 14:54:09 +01:00
bit_spinlock.h	bit_spinlock: add required includes	2011-01-07 17:50:31 +11:00
bitmap.h
bitops.h	bitops: Provide generic sign_extend32 function	2010-11-15 13:27:04 -05:00
bitrev.h
blk-iopoll.h
blk_types.h	block: remove REQ_HARDBARRIER	2010-11-10 14:54:09 +01:00
blkdev.h	Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block	2011-01-13 10:45:01 -08:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bootmem.h	bootmem: Add alloc_bootmem_align()	2010-12-13 16:11:13 -08:00
bottom_half.h
bpqether.h
brcmphy.h
bsg.h
btree-128.h
btree-type.h
btree.h
buffer_head.h	fs: kill block_prepare_write	2010-10-25 21:18:20 -04:00
bug.h
c2port.h
cache.h
can.h
capability.h	security: Define CAP_SYSLOG	2010-11-29 08:35:12 +11:00
capi.h
cb710.h
cciss_defs.h
cciss_ioctl.h
cd1400.h
cdev.h	fs/char_dev.c: remove unused cdev_index()	2011-01-13 08:03:17 -08:00
cdk.h
cdrom.h	cdrom: add ->check_events() support	2010-12-16 17:53:38 +01:00
cfag12864b.h
cgroup.h	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
cgroup_subsys.h
cgroupstats.h
chio.h
circ_buf.h
clk.h
clkdev.h	ARM: 6483/1: arm & sh: factorised duplicated clkdev.c	2010-11-26 10:51:04 +00:00
clockchips.h
clocksource.h
cm4000_cs.h
cn_proc.h
cnt32_to_63.h	clarify a usage constraint for cnt32_to_63()	2010-12-20 09:07:35 -08:00
coda.h
coda_psdev.h	Coda: replace BKL with mutex	2010-10-25 08:02:40 -07:00
coff.h
com20020.h
compaction.h
compat.h
compiler-gcc.h
compiler-gcc3.h
compiler-gcc4.h
compiler-intel.h
compiler.h
completion.h	sched: Change wait_for_completion_*_timeout() to return a signed long	2011-01-05 14:15:50 +01:00
comstats.h
concap.h
configfs.h
connector.h
console.h	tty: add 'active' sysfs attribute to tty0 and console device	2010-12-16 16:15:34 -08:00
console_struct.h
consolemap.h
const.h
coredump.h
cper.h
cpu.h	driver core: prune docs about device_interface	2010-11-10 16:57:11 -08:00
cpufreq.h
cpuidle.h
cpumask.h
cpuset.h
cramfs_fs.h	cramfs: hide function prototypes behind __KERNEL__ macro	2011-01-13 08:03:22 -08:00
cramfs_fs_sb.h
crash_dump.h	ARM: 6485/5: proc/vmcore - allow archs to override vmcore_elf_check_arch()	2010-11-30 13:39:55 +00:00
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc7.h
crc16.h
crc32.h
crc32c.h
cred.h
crypto.h
cryptohash.h
cs5535.h	drivers/staging/olpc_dcon: convert to new cs5535 gpio API	2011-01-13 08:03:13 -08:00
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
davinci_emac.h
dca.h
dcache.h	fs: fix dcache.h kernel-doc notation	2011-01-10 07:38:53 -08:00
dcbnl.h	dcbnl: adding DCBX feature flags get-set	2010-12-31 10:50:54 -08:00
dccp.h	dccp: Policy-based packet dequeueing infrastructure	2010-12-07 13:47:12 +01:00
dcookies.h	headers: path.h redux	2011-01-10 08:51:44 -08:00
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
device-mapper.h	dm: per target unplug callback support	2011-01-13 20:00:02 +00:00
device.h	Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2011-01-10 16:10:33 -08:00
device_cgroup.h
devpts_fs.h
dio.h
dirent.h
display.h
dlm.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlmconstants.h
dm-dirty-log.h
dm-io.h
dm-ioctl.h	dm: use non reentrant workqueues if equivalent	2011-01-13 19:59:58 +00:00
dm-kcopyd.h
dm-log-userspace.h	dm log userspace: add version number to comms	2011-01-13 19:59:52 +00:00
dm-region-hash.h
dm9000.h
dma-attrs.h
dma-debug.h
dma-mapping.h
dma_remapping.h
dmaengine.h	dmaengine: provide dummy functions for DMA_ENGINE=n	2011-01-03 01:41:40 -08:00
dmapool.h
dmar.h	dmar, x86: Use function stubs when CONFIG_INTR_REMAP is disabled	2010-11-26 09:57:36 +01:00
dmi.h
dn.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
drbd.h
drbd_limits.h
drbd_nl.h
drbd_tag_magic.h
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_dmac.h
dynamic_debug.h	dynamic debug: Fix build issue with older gcc	2011-01-07 23:36:59 -05:00
edac.h
edac_mce.h
edd.h
eeprom_93cx6.h
efi.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h	core: Replace __get_cpu_var with __this_cpu_read if not used for an address.	2010-12-17 15:07:19 +01:00
elf-em.h
elf-fdpic.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
errqueue.h
etherdevice.h	net: Add alloc_netdev_mqs function	2011-01-10 16:05:30 -08:00
ethtool.h	ethtool: Report link-down while interface is down	2010-12-10 15:55:23 -08:00
eventfd.h
eventpoll.h
exportfs.h
ext2_fs.h
ext2_fs_sb.h
ext3_fs.h	ext3: speed up file creates by optimizing rec_len functions	2011-01-10 19:04:07 +01:00
ext3_fs_i.h
ext3_fs_sb.h
ext3_jbd.h
f75375s.h
fadvise.h
falloc.h	fs: add hole punching to fallocate	2011-01-12 20:16:43 -05:00
fanotify.h	fanotify: split version into version and metadata_len	2010-12-15 13:56:33 -05:00
fault-inject.h
fb.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2010-12-22 12:56:10 +09:00
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdreg.h
fdtable.h
fec.h	net/fec: add mac field into platform data and consolidate fec_get_mac	2011-01-09 15:42:55 -08:00
fib_rules.h
fiemap.h
file.h
filter.h	filter: constify sk_run_filter()	2010-12-08 10:30:34 -08:00
fips.h
firewire-cdev.h	tree-wide: fix comment/printk typos	2010-11-01 15:38:34 -04:00
firewire-constants.h
firewire.h	firewire: use split transaction timeout only for split transactions	2011-01-04 08:48:34 +01:00
firmware-map.h	headers: kobject.h redux	2011-01-10 08:51:44 -08:00
firmware.h
flat.h
flex_array.h	flex_array: fix flex_array_put_ptr macro to be valid C	2010-11-30 17:28:57 -05:00
font.h
freezer.h
fs.h	Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block	2011-01-13 10:45:01 -08:00
fs_enet_pd.h
fs_stack.h
fs_struct.h	fs: fs_struct use seqlock	2011-01-07 17:50:27 +11:00
fs_uart_pd.h
fscache-cache.h
fscache.h
fsl-diu-fb.h	fsl-diu-fb: drop dead ioctl define	2010-11-15 13:49:51 +09:00
fsl_devices.h
fsnotify.h	fs: dcache remove dcache_lock	2011-01-07 17:50:23 +11:00
fsnotify_backend.h	fs: dcache remove dcache_lock	2011-01-07 17:50:23 +11:00
ftrace.h
ftrace_event.h	tracing/events: Show real number in array fields	2010-11-19 10:18:47 -05:00
ftrace_irq.h
fuse.h	fuse: fix ioctl ABI	2010-12-07 20:16:56 +01:00
futex.h
gameport.h
gcd.h
gen_stats.h
genalloc.h
generic_acl.h	fs: provide rcu-walk aware permission i_ops	2011-01-07 17:50:29 +11:00
generic_serial.h
genetlink.h
genhd.h	Merge branch 'for-2.6.38/event-handling' into for-2.6.38/core	2011-01-13 14:47:54 +01:00
getcpu.h
gfp.h	PM / Hibernate: Fix memory corruption related to swap	2010-12-06 23:52:08 +01:00
gfs2_ondisk.h
gigaset_dev.h
gpio-fan.h	hwmon: add generic GPIO fan driver	2010-10-25 14:11:37 -07:00
gpio-i2cmux.h	i2c: Add generic I2C multiplexer using GPIO API	2011-01-10 22:11:23 +01:00
gpio.h	Revert "gpiolib: annotate gpio-intialization with __must_check"	2011-01-13 17:26:46 -08:00
gpio_keys.h	Input: add input driver for polled GPIO buttons	2010-12-06 17:15:15 -08:00
gpio_mouse.h
gsmmux.h
hardirq.h	hardirq.h: needs sched.h if using BKL	2010-11-18 10:56:29 -08:00
hash.h
hdlc.h
hdlcdrv.h
hdreg.h
hid-debug.h
hid.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2011-01-13 09:58:38 -08:00
hiddev.h
hidraw.h
highmem.h	highmem: Use this_cpu_xx_return() operations	2010-12-17 15:18:04 +01:00
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h	hrtimer.h: fix kernel-doc warning	2011-01-10 07:38:53 -08:00
htcpld.h
htirq.h
hugetlb.h
hugetlb_inline.h
hw_breakpoint.h	perf,hw_breakpoint: Initialize hardware api earlier	2010-11-12 14:51:55 +01:00
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hysdn_if.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-id.h	i2c: Delete unused adapter IDs	2010-11-15 22:40:38 +01:00
i2c-mux.h
i2c-ocores.h
i2c-omap.h	OMAP: I2C: split device registration and convert OMAP2+ to omap_device	2010-11-09 09:31:10 -08:00
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-xiic.h
i2c.h	i2c: Constify i2c_client where possible	2011-01-10 22:11:23 +01:00
i2o-dev.h
i2o.h
i8k.h
i7300_idle.h
i8042.h
i82593.h
ibmtr.h
icmp.h
icmpv6.h
ide.h
idr.h	docbook: add idr/ida to kernel-api docbook	2010-10-26 17:40:56 -07:00
ieee80211.h	mac80211: Remove unused third address from mesh address extension header.	2010-12-20 14:49:47 -05:00
if.h
if_addr.h
if_addrlabel.h
if_alg.h	crypto: af_alg - User-space interface for Crypto API	2010-11-19 17:47:57 +08:00
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h	netfilter: ebtables: make broute table work again	2011-01-11 23:55:51 +01:00
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h	include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel	2011-01-06 11:10:05 -08:00
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	macvlan: Introduce 'passthru' mode to takeover the underlying device	2010-11-22 08:24:29 -08:00
if_ltalk.h
if_macvlan.h	macvlan: lockless tx path	2010-11-16 10:58:30 -08:00
if_packet.h
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h	vlan: Add function to retrieve EtherType from vlan packets.	2010-11-12 12:30:57 -08:00
if_x25.h
igmp.h	net: typos in comments in include/linux/igmp.h	2011-01-04 11:29:52 -08:00
ihex.h
ima.h
in.h
in6.h
in_route.h
inet.h
inet_diag.h
inet_lro.h
inetdevice.h	__in_dev_get_rtnl() can use rtnl_dereference()	2010-12-06 12:59:05 -08:00
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/linux-2.6-tip	2011-01-06 10:23:33 -08:00
initrd.h
inotify.h
input-polldev.h
input.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2011-01-13 09:58:14 -08:00
intel-iommu.h
intel_mid_dma.h
intel_pmic_gpio.h
interrupt.h	irq: Better struct irqaction layout	2010-11-10 10:21:22 +01:00
io-mapping.h	mm: stack based kmap_atomic()	2010-10-26 16:52:08 -07:00
io.h
ioc3.h
ioc4.h
iocontext.h	block: remove unused copy_io_context()	2010-11-11 13:40:11 +01:00
ioctl.h
iommu-helper.h
iommu.h
ioport.h	resources: add arch hook for preventing allocation in reserved areas	2010-12-17 10:01:09 -08:00
ioprio.h
iova.h
ip.h
ip6_tunnel.h
ip_vs.h
ipc.h
ipc_namespace.h
ipmi.h
ipmi_msgdefs.h
ipmi_smi.h
ipsec.h
ipv6.h	ipv6: mcast: RCU conversion	2010-11-24 11:16:42 -08:00
ipv6_route.h
ipx.h
irda.h
irq.h	genirq: Add single IRQ reservation helper	2010-10-26 10:33:27 +02:00
irq_cpustat.h
irq_work.h
irqdesc.h	irq: use per_cpu kstat_irqs	2011-01-13 17:32:31 -08:00
irqflags.h
irqnr.h	genirq: Fix up irq_node() for irq_data changes.	2010-10-28 11:58:39 +02:00
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
iso_fs.h
istallion.h
ivtv.h
ivtvfb.h
ixjuser.h
jbd.h
jbd2.h	ext4: dynamically allocate the jbd2_inode in ext4_inode_info as necessary	2011-01-10 12:29:43 -05:00
jffs2.h
jhash.h	The new jhash implementation	2010-12-09 20:17:07 -08:00
jiffies.h
journal-head.h
joystick.h
jump_label.h	jump label: Add work around to i386 gcc asm goto bug	2010-10-29 14:45:29 -04:00
jump_label_ref.h
jz4740-adc.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
Kbuild	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2011-01-13 10:25:58 -08:00
kbuild.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kernel-page-flags.h
kernel.h	include/linux/kernel.h: abs(): fix handling of 32-bit unsigneds on 64-bit	2011-01-13 08:03:07 -08:00
kernel_stat.h	irq: use per_cpu kstat_irqs	2011-01-13 17:32:31 -08:00
kernelcapi.h
kexec.h
key-type.h
key.h
keyboard.h
keyctl.h
kfifo.h	kfifo: fix kfifo_alloc() to return a signed int value	2010-10-27 18:03:18 -07:00
kgdb.h	debug_core,x86,blackfin: Clean up hw debug disable API	2010-10-29 13:14:41 -05:00
klist.h
kmalloc_sizes.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h	kmsg_dump: add kmsg_dump() calls to the reboot, halt, poweroff and emergency_restart paths	2011-01-13 08:03:07 -08:00
kobj_map.h
kobject.h
kobject_ns.h
kprobes.h	Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2011-01-07 17:02:58 -08:00
kref.h	block: add internal hd part table references	2011-01-07 08:43:37 +01:00
ks0108.h
ks8842.h
ksm.h
kthread.h	kthread_work: make lockdep happy	2010-12-22 10:27:53 +01:00
ktime.h
kvm.h	KVM: Add PV MSR to enable asynchronous page faults delivery.	2011-01-12 11:23:12 +02:00
kvm_host.h	KVM: Fix build error on s390 due to missing tlbs_dirty	2011-01-12 11:30:50 +02:00
kvm_para.h
kvm_types.h	KVM: Add memory slot versioning and use it to provide fast guest write interface	2011-01-12 11:23:08 +02:00
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
leds-bd2802.h
leds-lp3944.h
leds-lp5521.h	leds-lp5521: modify the way of setting led device name	2011-01-13 08:03:06 -08:00
leds-lp5523.h	leds: leds-lp5523: modify the way of setting led device name	2011-01-13 08:03:05 -08:00
leds-pca9532.h
leds-regulator.h
leds.h	led-class: always implement blinking	2010-11-12 07:55:32 -08:00
leds_pwm.h
lglock.h
lguest.h
lguest_launcher.h
libata.h	[libata] avoid needlessly passing around ptr to SCSI completion func	2011-01-05 19:43:22 -05:00
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
lis3lv02d.h	hwmon: lis3: Short explanations of platform data fields	2010-10-25 14:11:39 -07:00
list.h	list.h: new helper - hlist_add_fake()	2010-10-25 21:24:15 -04:00
list_bl.h	kernel: add bl_list	2011-01-07 17:50:31 +11:00
list_nulls.h
list_sort.h
llc.h
lockdep.h
log2.h
loop.h
lp.h
lru_cache.h
lsm_audit.h
lzo.h
m48t86.h
magic.h	9p: Use V9FS_MAGIC in statfs	2010-10-28 09:08:47 -05:00
major.h
map_to_7segment.h
maple.h
marvell_phy.h	phylib: Add support for Marvell 88E1149R devices.	2010-11-22 08:34:23 -08:00
math64.h	div64_u64(): improve precision on 32bit platforms	2010-10-26 16:52:19 -07:00
matroxfb.h
max17040_battery.h
mbcache.h	ext2: Resolve 'dereferencing pointer to incomplete type' when enabling EXT2_XATTR_DEBUG	2011-01-10 19:04:08 +01:00
mbus.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
mdio-bitbang.h
mdio-gpio.h
mdio.h	tg3: Move EEE definitions into mdio.h	2010-12-06 11:03:46 -08:00
memblock.h
memcontrol.h
memory.h
memory_hotplug.h	mem-hotplug: introduce {un}lock_memory_hotplug()	2010-12-02 14:51:15 -08:00
mempolicy.h
mempool.h
memstick.h
meye.h
mg_disk.h
migrate.h
mii.h
minix_fs.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm.h	mm: wrap get_locked_pte() using __cond_lock()	2010-10-26 16:52:09 -07:00
mm_inline.h
mm_types.h	oom: add per-mm oom disable count	2010-10-26 16:52:05 -07:00
mman.h
mmdebug.h
mmiotrace.h
mmtimer.h
mmu_context.h
mmu_notifier.h	mmu_notifier.h: fix comment spelling	2010-10-28 09:02:15 -07:00
mmzone.h	mm: page allocator: adjust the per-cpu counter threshold when memory is low	2011-01-13 17:32:31 -08:00
mnt_namespace.h
mod_devicetable.h
module.h	Merge commit 'v2.6.37-rc7' into x86/security	2010-12-23 09:48:41 +01:00
moduleloader.h
moduleparam.h	modules: no need to align .modinfo strings	2010-10-26 16:52:13 -07:00
mount.h	fs: scale mntget/mntput	2011-01-07 17:50:33 +11:00
mpage.h
mqueue.h
mroute.h
mroute6.h
msdos_fs.h
msg.h
msi.h
msm_mdp.h
mtio.h
mutex-debug.h
mutex.h	mutexes, sched: Introduce arch_mutex_cpu_relax()	2010-11-26 15:05:34 +01:00
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
n_r3964.h
namei.h	fs: rcu-walk for path lookup	2011-01-07 17:50:27 +11:00
nbd.h
ncp.h
ncp_fs.h	move internal-only parts of ncpfs headers to fs/ncpfs	2011-01-12 20:03:43 -05:00
ncp_mount.h	move internal-only parts of ncpfs headers to fs/ncpfs	2011-01-12 20:03:43 -05:00
ncp_no.h
neighbour.h
net.h	fs: avoid inode RCU freeing for pseudo fs	2011-01-07 17:50:26 +11:00
net_dropmon.h
net_tstamp.h
netdevice.h	net: Add alloc_netdev_mqs function	2011-01-10 16:05:30 -08:00
netfilter.h	netfilter: allow hooks to pass error code back up the stack	2010-11-17 10:54:34 -08:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	netlink: fix gcc -Wconversion compilation warning	2010-12-17 12:03:14 -08:00
netpoll.h
netrom.h
nfs.h
nfs2.h
nfs3.h	NFS: Introduce new-style XDR decoding functions for NFSv2	2010-12-16 12:37:23 -05:00
nfs4.h	NFS fix the setting of exchange id flag	2011-01-11 14:17:09 -05:00
nfs4_acl.h
nfs4_mount.h
nfs_fs.h	fs: provide rcu-walk aware permission i_ops	2011-01-07 17:50:29 +11:00
nfs_fs_i.h
nfs_fs_sb.h	NFS: Move cl_delegations to the nfs_server struct	2011-01-06 14:57:46 -05:00
nfs_idmap.h
nfs_iostat.h
nfs_mount.h
nfs_page.h	nfs: remove extraneous and problematic calls to nfs_clear_request	2010-12-07 23:02:44 -05:00
nfs_xdr.h	NFSv4: Ensure continued open and lockowner name uniqueness	2011-01-06 16:03:13 -05:00
nfsacl.h
nfsd_idmap.h
nilfs2_fs.h
nl80211.h	nl80211: Export available antennas	2010-12-20 14:49:47 -05:00
nl802154.h
nls.h
nmi.h	x86, nmi_watchdog: Remove ARCH_HAS_NMI_WATCHDOG and rely on CONFIG_HARDLOCKUP_DETECTOR	2010-12-22 22:15:32 +01:00
node.h	driver core: prune docs about device_interface	2010-11-10 16:57:11 -08:00
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
nubus.h
numa.h
nvram.h
nwpserial.h
of.h
of_address.h	of/address: use proper endianess in get_flags	2010-12-23 15:57:48 -07:00
of_device.h
of_fdt.h	of/flattree: forward declare struct device_node in of_fdt.h	2011-01-08 21:42:42 -07:00
of_gpio.h
of_i2c.h
of_irq.h
of_mdio.h
of_net.h	of/net: Move of_get_mac_address() to a common source file.	2010-11-01 01:08:14 -04:00
of_pdt.h
of_platform.h
of_spi.h
omapfb.h
oom.h
opp.h
oprofile.h
oxu210hp.h
padata.h
page-debug-flags.h
page-flags.h	[S390] add support for nonquiescing sske	2010-10-25 16:10:15 +02:00
page-isolation.h
page_cgroup.h	memcg: fix false positive VM_BUG on non-SMP	2010-11-25 06:50:40 +09:00
pageblock-flags.h	include/linux/pageblock-flags.h: fix set_pageblock_flags() macro definiton	2010-10-26 16:52:05 -07:00
pagemap.h	mm: retry page fault when blocking on disk transfer	2010-10-26 16:52:09 -07:00
pagevec.h
param.h
parport.h
parport_pc.h
parser.h
patchkey.h
path.h	fs: scale mntget/mntput	2011-01-07 17:50:33 +11:00
pch_dma.h
pci-acpi.h
pci-aspm.h
pci-dma.h
pci.h
pci_hotplug.h
pci_ids.h	memstick: add support for JMicron JMB 385 and 390 controllers	2011-01-13 08:03:21 -08:00
pci_regs.h
pcieport_if.h
pda_power.h
percpu-defs.h	percpu: Remove the multi-page alignment facility	2010-10-27 17:53:25 +02:00
percpu.h	percpu: Generic this_cpu_cmpxchg() and this_cpu_xchg support	2010-12-18 15:54:04 +01:00
percpu_counter.h	ext4: fix kernel oops if the journal superblock has a non-zero j_errno	2010-10-27 21:30:13 -04:00
perf_event.h	perf: Sysfs enumeration	2010-12-16 11:36:43 +01:00
personality.h
pfkeyv2.h
pfn.h
pg.h
phantom.h
phonedev.h
phonet.h
phy.h	phylib: make local function static	2010-10-24 15:07:11 -07:00
phy_fixed.h
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h	pipe_fs_i.h: fix kernel-doc warning	2011-01-10 07:38:54 -08:00
pkt_cls.h
pkt_sched.h
pktcdvd.h
platform_device.h
plist.h
pm.h	PM: Prototype the pm_generic_ operations	2010-12-24 15:04:41 +01:00
pm_qos_params.h
pm_runtime.h	PM / Runtime: Generic resume shouldn't set RPM_ACTIVE unconditionally	2010-12-24 15:04:06 +01:00
pm_wakeup.h
pmu.h
pnp.h
poison.h
poll.h	poll: fix a typo in comment	2010-12-10 15:06:43 +01:00
posix-timers.h
posix_acl.h	fs: provide simple rcu-walk generic_check_acl implementation	2011-01-07 17:50:29 +11:00
posix_acl_xattr.h
posix_types.h
power_supply.h
ppdev.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps.h	pps: add kernel consumer support	2011-01-13 08:03:21 -08:00
pps_kernel.h	pps: capture MONOTONIC_RAW timestamps as well	2011-01-13 08:03:21 -08:00
prctl.h
preempt.h
prefetch.h
printk.h	include/linux/printk.h: use tab not spaces for indent	2011-01-13 08:03:10 -08:00
prio_heap.h
prio_tree.h
proc_fs.h
profile.h
proportions.h
ptp_classify.h
ptrace.h	ptrace: change signature of arch_ptrace()	2010-10-27 18:03:10 -07:00
pwm.h
pwm_backlight.h	backlight: add low threshold to pwm backlight	2010-11-12 07:55:33 -08:00
pxa2xx_ssp.h	spi/pxa2xx: Add chipselect support for Sodaville	2010-12-02 17:55:12 +01:00
pxa168_eth.h
qnx4_fs.h
qnxtypes.h
quicklist.h
quota.h
quotaops.h	quota: Use %pV and __attribute__((format (printf in __quota_error and fix fallout	2011-01-10 19:04:05 +01:00
radeonfb.h
radix-tree.h	radix-tree: fix RCU bug	2010-11-12 07:55:32 -08:00
raid_class.h
ramfs.h	convert get_sb_nodev() users	2010-10-29 04:16:31 -04:00
ramoops.h	ramoops: use the platform data structure instead of module params	2010-10-27 18:03:18 -07:00
random.h
range.h
rar_register.h	Staging: sep: handle the rar definition stuff in the header	2010-11-29 11:17:22 -08:00
ratelimit.h	printk: declare printk_ratelimit_state in ratelimit.h	2010-10-26 16:52:16 -07:00
rational.h
raw.h
rbtree.h
rculist.h	rcu: remove unused __list_for_each_rcu() macro	2010-12-17 12:34:59 -08:00
rculist_bl.h	kernel: add bl_list	2011-01-07 17:50:31 +11:00
rculist_nulls.h
rcupdate.h	rcu: increase synchronize_sched_expedited() batching	2010-12-17 12:34:08 -08:00
rcutiny.h	rcu,cleanup: move synchronize_sched_expedited() out of sched.c	2010-11-29 22:01:58 -08:00
rcutree.h	rcu,cleanup: move synchronize_sched_expedited() out of sched.c	2010-11-29 22:01:58 -08:00
rds.h
reboot.h
reciprocal_div.h
regset.h
reiserfs_acl.h
reiserfs_fs.h	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_xattr.h	fs: provide rcu-walk aware permission i_ops	2011-01-07 17:50:29 +11:00
relay.h
res_counter.h
resource.h	include/linux/resource.h needs types.h	2010-11-12 07:55:30 -08:00
resume-trace.h
rfkill.h	rfkill: remove dead code	2010-11-15 13:24:06 -05:00
ring_buffer.h
rio.h	rapidio: add definitions of Component Tag fields	2011-01-13 08:03:18 -08:00
rio_drv.h	rapidio: use common destid storage for endpoints and switches	2011-01-13 08:03:17 -08:00
rio_ids.h	rapidio: add new idt sRIO switches	2011-01-13 08:03:18 -08:00
rio_regs.h	rapidio: fix IDLE2 bits corruption	2010-10-27 18:03:16 -07:00
rmap.h	rmap: wrap page_check_address() using __cond_lock()	2010-10-26 16:52:09 -07:00
romfs_fs.h	romfs: have romfs_fs.h pull in necessary headers	2011-01-13 08:03:23 -08:00
root_dev.h
rose.h
rotary_encoder.h
route.h
rslib.h
rtc-v3020.h
rtc.h	rtc: Namespace fixup	2010-12-13 22:48:21 +01:00
rtmutex.h
rtnetlink.h	net: rtnetlink.h -- only include linux/netdevice.h when used by the kernel	2010-11-15 11:29:30 -08:00
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem-spinlock.h
rwsem.h
rxrpc.h
s3c_adc_battery.h
sc26198.h
scatterlist.h
scc.h
sched.h	sched: remove long deprecated CLONE_STOPPED flag	2011-01-13 17:32:31 -08:00
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdla.h
seccomp.h
securebits.h
security.h	Merge branch 'master' into next	2011-01-10 09:46:24 +11:00
selection.h
selinux.h
selinux_netlink.h
sem.h
semaphore.h	semaphore: Remove mutex emulation	2010-10-30 12:12:50 +02:00
seq_file.h
seq_file_net.h
seqlock.h	kernel: optimise seqlock	2011-01-07 17:50:27 +11:00
serial.h
serial167.h
serial_8250.h
serial_core.h	pps: unify timestamp gathering	2011-01-13 08:03:19 -08:00
serial_max3100.h
serial_mfd.h
serial_pnx8xxx.h
serial_reg.h	omap: Serial: Define register access modes in LCR	2010-11-30 14:11:49 -08:00
serial_sci.h	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into common/serial-rework	2011-01-13 15:06:28 +09:00
serialP.h
serio.h
sfi.h	x86/mrst: Add SFI platform device parsing code	2010-11-09 14:45:52 +01:00
sfi_acpi.h
sh_clk.h	sh: clkfwk: Disable init clk op for non-legacy clocks.	2010-11-15 18:48:25 +09:00
sh_dma.h
sh_intc.h	sh: intc: Fix up initializers for gcc 4.5.	2010-11-09 16:38:20 +09:00
sh_pfc.h
sh_timer.h	ARM: shmobile: remove sh_timer_config clk member	2010-10-31 10:40:39 -04:00
shm.h
shmem_fs.h
sht15.h
signal.h
signalfd.h
skbuff.h	net: Introduce skb_checksum_start_offset()	2010-12-16 14:43:14 -08:00
slab.h	kernel: kmem_ptr_validate considered harmful	2011-01-07 17:50:16 +11:00
slab_def.h	tracing/slab: Move kmalloc tracepoint out of inline code	2010-11-28 21:16:28 +02:00
slob_def.h
slub_def.h	slub tracing: move trace calls out of always inlined functions to reduce kernel code size	2010-11-06 09:04:33 +02:00
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h	Typedef SMP call function pointer	2010-10-27 17:28:36 +01:00
smp_lock.h	Fix build failure due to hwirq.h needing smp_lock.h	2010-11-17 14:58:36 -08:00
smsc911x.h
snmp.h	tcp: Replace time wait bucket msg by counter	2010-12-08 12:16:33 -08:00
socket.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2011-01-13 10:25:58 -08:00
sockios.h
som.h
sonet.h
sony-laptop.h
sonypi.h	sony-laptop: support new hotkeys on the P, Z and EC series	2011-01-10 12:00:22 -05:00
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
srcu.h
stackprotector.h
stacktrace.h	x86: Eliminate bp argument from the stack tracing routines	2010-11-18 14:37:34 +01:00
stallion.h
start_kernel.h
stat.h
statfs.h
stddef.h
stmmac.h	stmmac: add init/exit callback in plat_stmmacenet_data struct	2010-11-24 11:14:24 -08:00
stop_machine.h
string.h
string_helpers.h
stringify.h
superhyway.h
suspend.h	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-01-13 10:05:56 -08:00
suspend_ioctls.h
svga.h
swab.h
swap.h	mm: only build per-node scan_unevictable functions when NUMA is enabled	2010-10-26 16:52:05 -07:00
swapops.h
swiotlb.h
synclink.h	drivers/char/synclink_gt.c: add extended sync feature	2010-10-27 18:03:14 -07:00
sys.h
syscalls.h	tracing: Remove useless syscall ftrace_event_call declaration	2010-11-18 14:37:45 +01:00
sysctl.h
sysdev.h
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
task_io_accounting.h
task_io_accounting_ops.h
taskstats.h	taskstats: pad taskstats netlink response for aligment issues on ia64	2010-12-22 19:43:34 -08:00
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h
telephony.h
termios.h
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h
thread_info.h
threads.h
ti_wilink_st.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h	pps: capture MONOTONIC_RAW timestamps as well	2011-01-13 08:03:21 -08:00
timecompare.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h	timerqueue: Make timerqueue_getnext() static inline	2010-12-11 12:34:34 +01:00
times.h
timex.h	ntp: add hardpps implementation	2011-01-13 08:03:20 -08:00
tiocl.h
tipc.h	tipc: cleanup various cosmetic whitespace issues	2011-01-01 13:57:56 -08:00
tipc_config.h	tipc: cleanup various cosmetic whitespace issues	2011-01-01 13:57:56 -08:00
topology.h
toshiba.h	toshiba.h: hide a function prototypes behind __KERNEL__ macro	2011-01-13 08:03:08 -08:00
tpm.h	key: add tpm_send command	2010-11-29 08:55:22 +11:00
tpm_command.h	keys: add new trusted key-type	2010-11-29 08:55:25 +11:00
trace_clock.h
trace_seq.h
tracehook.h	signals: move cred_guard_mutex from task_struct to signal_struct	2010-10-27 18:03:12 -07:00
tracepoint.h	tracepoint: Add __rcu annotation	2011-01-07 20:57:22 -05:00
transport_class.h
trdevice.h
tsacct_kern.h
tty.h	Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6	2010-12-02 12:58:16 -08:00
tty_driver.h	tty: fix typos/errors in tty_driver.h comments	2010-12-16 13:14:32 -08:00
tty_flip.h
tty_ldisc.h	pps: timestamp is always passed to dcd_change()	2011-01-13 08:03:20 -08:00
typecheck.h
types.h	types.h: move misplaced comment	2010-10-26 16:52:03 -07:00
u64_stats_sync.h	Kill off a bunch of warning: ‘inline’ is not at beginning of declaration	2010-11-28 23:08:04 +01:00
uaccess.h
ucb1400.h
udf_fs_i.h
udp.h
uinput.h	Input: introduce device properties	2010-12-20 09:37:33 +01:00
uio.h
uio_driver.h	uio: Change mail address of Hans J. Koch	2010-11-10 16:57:11 -08:00
ultrasound.h
un.h
unistd.h
usb.h	Merge branch 'usb-next' into musb-merge	2010-12-16 10:05:06 -08:00
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h	user_ns: improve the user_ns on-the-slab packaging	2011-01-13 08:03:18 -08:00
utime.h
uts.h
utsname.h
uuid.h
uwb.h
vermagic.h
veth.h
vfs.h
vga_switcheroo.h	vga_switcheroo: fix build with non switcheroo enabled path.	2011-01-06 13:05:04 +10:00
vgaarb.h
vhost.h
via-core.h	Merge branch 'viafb-next' of git://github.com/schandinat/linux-2.6	2010-11-10 12:04:41 +09:00
via-gpio.h
via.h
via_i2c.h
video_output.h	ACPI: video: fix build for VIDEO_OUTPUT_CONTROL=n	2010-12-11 02:01:35 -05:00
videodev2.h
virtio.h
virtio_9p.h	Remove duplicate includes from many files	2010-10-27 18:03:18 -07:00
virtio_balloon.h
virtio_blk.h
virtio_config.h
virtio_console.h
virtio_ids.h
virtio_net.h
virtio_pci.h
virtio_ring.h
virtio_rng.h
vlynq.h
vmalloc.h	vmalloc: eagerly clear ptes on vunmap	2010-12-02 14:51:15 -08:00
vmstat.h	mm: page allocator: adjust the per-cpu counter threshold when memory is low	2011-01-13 17:32:31 -08:00
vt.h
vt_buffer.h
vt_kern.h
w1-gpio.h
wait.h
wanrouter.h
watchdog.h
wimax.h
wireless.h
wl12xx.h	wl1271: ref_clock cosmetic changes	2010-11-15 13:25:02 -05:00
wm97xx.h
workqueue.h	Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq	2011-01-07 16:58:04 -08:00
writeback.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2010-10-30 09:05:48 -07:00
x25.h
xattr.h	Smack: Transmute labels on specified directories	2010-12-07 14:04:02 -08:00
xfrm.h	xfrm: Add Traffic Flow Confidentiality padding XFRM attribute	2010-12-10 14:43:58 -08:00
xilinxfb.h
xz.h	decompressors: add XZ decompressor module	2011-01-13 08:03:24 -08:00
yam.h
z2_battery.h
zconf.h
zlib.h
zorro.h
zorro_ids.h
zutil.h