kernel-ark/include/linux
Mel Gorman 8afdcece49 mm: vmscan: kswapd should not free an excessive number of pages when balancing small zones
When reclaiming for order-0 pages, kswapd requires that all zones be
balanced.  Each cycle through balance_pgdat() does background ageing on
all zones if necessary and applies equal pressure on the inactive zone
unless a lot of pages are free already.

A "lot of free pages" is defined as a "balance gap" above the high
watermark which is currently 7*high_watermark.  Historically this was
reasonable as min_free_kbytes was small.  However, on systems using huge
pages, it is recommended that min_free_kbytes is higher and it is tuned
with hugeadm --set-recommended-min_free_kbytes.  With the introduction of
transparent huge page support, this recommended value is also applied.  On
X86-64 with 4G of memory, min_free_kbytes becomes 67584 so one would
expect around 68M of memory to be free.  The Normal zone is approximately
35000 pages so under even normal memory pressure such as copying a large
file, it gets exhausted quickly.  As it is getting exhausted, kswapd
applies pressure equally to all zones, including the DMA32 zone.  DMA32 is
approximately 700,000 pages with a high watermark of around 23,000 pages.
In this situation, kswapd will reclaim around (23000*8 where 8 is the high
watermark + balance gap of 7 * high watermark) pages or 718M of pages
before the zone is ignored.  What the user sees is that free memory far
higher than it should be.

To avoid an excessive number of pages being reclaimed from the larger
zones, explicitely defines the "balance gap" to be either 1% of the zone
or the low watermark for the zone, whichever is smaller.  While kswapd
will check all zones to apply pressure, it'll ignore zones that meets the
(high_wmark + balance_gap) watermark.

To test this, 80G were copied from a partition and the amount of memory
being used was recorded.  A comparison of a patch and unpatched kernel can
be seen at
http://www.csn.ul.ie/~mel/postings/minfree-20110222/memory-usage-hydra.ps
and shows that kswapd is not reclaiming as much memory with the patch
applied.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Shaohua Li <shaohua.li@intel.com>
Cc: "Chen, Tim C" <tim.c.chen@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-22 17:44:04 -07:00
..
amba Merge branches 'aaci', 'mmci-dma', 'pl' and 'pl011' into drivers 2011-03-17 11:04:51 +00:00
byteorder
caif caif: bugfix - add caif headers for userspace usage. 2011-01-30 01:14:14 -08:00
can
ceph libceph: add lingering request and watch/notify event framework 2011-03-22 11:33:55 -07:00
crush
decompress decompressors: remove unused constant from inflate.h 2011-01-13 08:03:25 -08:00
dvb
hdlc
i2c Merge branch 'for-linus/2639/i2c-2' of git://git.fluff.org/bjdooks/linux 2011-03-22 10:05:27 -07:00
input Merge branch 'next' into for-linus 2011-03-18 23:38:50 -07:00
isdn
lockd
mfd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2011-03-19 22:27:06 -07:00
mlx4
mmc mmc: dw_mmc: support mmc power control with regulator 2011-03-17 15:35:22 -04:00
mtd Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6 2011-03-18 10:50:27 -07:00
netfilter netfilter: ipset: fix address ranges at hash:*port* types 2011-03-20 15:33:26 +01:00
netfilter_arp
netfilter_bridge netfilter: xtables: add missing header inclusions for headers_check 2011-01-20 17:50:17 +01:00
netfilter_ipv4 netfilter: xtables: add missing header inclusions for headers_check 2011-01-20 17:50:17 +01:00
netfilter_ipv6 netfilter: xtables: add missing header inclusions for headers_check 2011-01-20 17:50:17 +01:00
nfc NFC: Driver for NXP Semiconductors PN544 NFC chip. 2011-01-13 08:03:19 -08:00
nfsd nfsd: don't support msnfs export option 2011-01-13 21:04:07 -05:00
platform_data Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-03-16 15:11:04 -07:00
power power_supply: Add MAX17042 Fuel Gauge Driver 2011-01-14 18:11:59 +03:00
raid
regulator
rtc
spi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2011-03-19 22:27:06 -07:00
ssb ssb: when needed, reject IM input while disabling device 2011-02-18 16:54:54 -05:00
sunrpc SUNRPC: Convert struct rpc_xprt to use atomic_t counters 2011-03-17 12:38:59 -04:00
tc_act
tc_ematch
unaligned include/linux/unaligned/packed_struct.h: use __packed 2011-01-13 08:03:08 -08:00
usb Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 2011-03-16 15:11:04 -07:00
uwb
wimax
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi_io.h ACPI: Introduce acpi_os_ioremap() 2011-01-20 18:30:17 -08:00
acpi_pmtmr.h
acpi.h ACPI: Introduce acpi_os_ioremap() 2011-01-20 18:30:17 -08:00
adb.h
adfs_fs.h
aer.h
affs_hardblocks.h
agp_backend.h
agpgart.h
ahci_platform.h
aio_abi.h
aio.h
altera_jtaguart.h
altera_uart.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm_bios.h
apm-emulation.h
arcdevice.h
arcfb.h
async_tx.h
async.h
ata_platform.h
ata.h libata: Use 'bool' return value for ata_id_XXX 2011-03-15 02:42:32 -04:00
atalk.h Revert "appletalk: move to staging" 2011-01-31 14:03:00 -08:00
ath9k_platform.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmel_pdc.h
atmel_pwm.h
atmel_serial.h
atmel_tc.h
atmel-mci.h
atmel-pwm-bl.h
atmel-ssc.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
atomic.h
attribute_container.h
audit.h Merge branch 'master' of /repos/git/net-next-2.6 2011-01-19 23:51:37 +01:00
auto_dev-ioctl.h
auto_fs4.h autofs4: Bump version 2011-01-15 20:07:45 -05:00
auto_fs.h
auxvec.h
average.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h backlight: add backlight type 2011-03-22 17:43:59 -07:00
basic_mmio_gpio.h
baycom.h
bcd.h
bfin_mac.h
bfs_fs.h
binfmts.h binfmt_elf: cleanups 2011-01-13 08:03:12 -08:00
bio.h
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blk_types.h
blk-iopoll.h
blkdev.h block: add @force_kblockd to __blk_run_queue() 2011-03-02 08:48:05 -05:00
blkpg.h
blktrace_api.h blktrace: Remove blk_fill_rwbs_rq. 2011-03-03 10:53:20 -05:00
blockgroup_lock.h
bootmem.h
bottom_half.h
bpqether.h
brcmphy.h
bsg.h
btree-128.h
btree-type.h
btree.h
buffer_head.h
bug.h
c2port.h
cache.h
can.h
capability.h
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
cfag12864b.h
cgroup_subsys.h perf: Add cgroup support 2011-02-16 13:30:48 +01:00
cgroup.h perf: Add cgroup support 2011-02-16 13:30:48 +01:00
cgroupstats.h
chio.h
circ_buf.h
clk.h
clkdev.h
clockchips.h
clocksource.h
cm4000_cs.h
cn_proc.h
cnt32_to_63.h
coda_psdev.h
coda.h
coff.h
com20020.h
compaction.h mm: compaction: prevent kswapd compacting memory to reduce CPU usage 2011-03-22 17:44:00 -07:00
compat.h
compiler-gcc3.h
compiler-gcc4.h
compiler-gcc.h
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
configfs.h
connector.h connector: Convert char *name to const char *name 2011-02-23 13:22:26 -08:00
console_struct.h
console.h console: rename acquire/release_console_sem() to console_lock/unlock() 2011-01-26 10:50:06 +10:00
consolemap.h
const.h
coredump.h
cper.h
cpu_rmap.h lib: cpu_rmap: CPU affinity reverse-mapping 2011-01-24 14:51:56 -08:00
cpu.h
cpufreq.h [CPUFREQ] Remove the pm_message_t argument from driver suspend 2011-03-16 17:54:33 -04:00
cpuidle.h
cpumask.h
cpuset.h
cramfs_fs_sb.h
cramfs_fs.h cramfs: hide function prototypes behind __KERNEL__ macro 2011-01-13 08:03:22 -08:00
crash_dump.h
crc7.h
crc16.h
crc32.h
crc32c.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.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: lookup_mnt() is only used in the core fs routines now 2011-03-21 12:13:10 -04:00
dcbnl.h net: dcbnl: Add IEEE app selector value definitions 2011-03-14 17:02:43 -07:00
dccp.h dccp: clean up unused DCCP_STATE_MASK definition 2011-01-20 17:01:09 -08:00
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h debugobjects: Add hint for better object identification 2011-03-08 16:10:38 +01:00
delay.h
delayacct.h
device_cgroup.h
device-mapper.h dm: per target unplug callback support 2011-01-13 20:00:02 +00:00
device.h Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-03-16 17:28:10 -07:00
devpts_fs.h
dio.h
dirent.h
display.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h
dlmconstants.h
dm9000.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
dma_remapping.h
dma-attrs.h
dma-debug.h
dma-mapping.h
dmaengine.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2011-01-17 10:54:41 -08:00
dmapool.h
dmar.h
dmi.h firmware: Add DMI entry types to the headers 2011-02-25 12:00:34 -08:00
dn.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
drbd_limits.h
drbd_nl.h
drbd_tag_magic.h
drbd.h
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_dmac.h
dynamic_debug.h Dynamic debug: Add more flags 2011-02-03 15:39:16 -08:00
edac_mce.h
edac.h
edd.h
eeprom_93cx6.h
efi.h efivars: Expose efivars functionality to external drivers. 2011-03-14 08:40:51 -07:00
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h
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 etherdevice.h: Add is_unicast_ether_addr function 2011-01-13 21:49:56 -08:00
ethtool.h ethtool: Compat handling for struct ethtool_rxnfc 2011-03-18 15:13:11 -07:00
eventfd.h
eventpoll.h
exportfs.h vfs: Add name to file handle conversion support 2011-03-15 02:21:37 -04:00
ext2_fs_sb.h
ext2_fs.h
ext3_fs_i.h
ext3_fs_sb.h
ext3_fs.h Merge branch 'master' of git://git.infradead.org/users/eparis/selinux into next 2011-03-08 11:38:10 +11:00
ext3_jbd.h
f75375s.h
fadvise.h
falloc.h
fanotify.h
fault-inject.h
fb.h unicore32 machine related: add frame buffer driver for pkunity-v3 soc 2011-03-17 09:19:20 +08:00
fcdevice.h
fcntl.h New AT_... flag: AT_EMPTY_PATH 2011-03-14 19:12:20 -04:00
fd.h
fddidevice.h
fdreg.h
fdtable.h
fec.h
fib_rules.h
fiemap.h
file.h New kind of open files - "location only". 2011-03-15 02:21:45 -04:00
filter.h
fips.h
firewire-cdev.h
firewire-constants.h
firewire.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2011-03-21 10:05:22 -07:00
firmware-map.h
firmware.h firmware_classs: change val uevent's type to bool 2011-02-03 15:39:17 -08:00
flat.h
flex_array.h
font.h
freezer.h workqueue, freezer: unify spelling of 'freeze' + 'able' to 'freezable' 2011-02-16 17:48:59 +01:00
fs_enet_pd.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fs.h kill simple_set_mnt() 2011-03-17 21:31:32 -04:00
fscache-cache.h
fscache.h
fsl_devices.h
fsl-diu-fb.h
fsnotify_backend.h
fsnotify.h
ftrace_event.h tracing: Remove lock_depth from event entry 2011-03-10 10:31:48 -05:00
ftrace_irq.h
ftrace.h ftrace: Fix memory leak with function graph and cpu hotplug 2011-02-11 16:23:33 -05:00
fuse.h
futex.h
gameport.h
gcd.h
gen_stats.h
genalloc.h
generic_acl.h
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 mm: add alloc_page_vma_node() 2011-03-04 17:53:39 -08:00
gfs2_ondisk.h
gigaset_dev.h
gpio_keys.h
gpio_mouse.h
gpio-fan.h
gpio-i2cmux.h
gpio.h include/gpio.h: remove remaining __must_check-annotiations 2011-01-14 08:06:39 -08:00
gsmmux.h
hardirq.h BKL: That's all, folks 2011-03-05 10:56:00 +01:00
hash.h
hdlc.h
hdlcdrv.h
hdreg.h
hid-debug.h
hid-roccat.h HID: roccat: Rename header roccat.h -> hid-roccat.h 2011-02-03 16:37:28 +01:00
hid.h Merge branches 'dragonrise', 'hidraw-feature', 'multitouch', 'ntrig', 'roccat', 'upstream' and 'upstream-fixes' into for-linus 2011-03-17 14:31:46 +01:00
hiddev.h
hidraw.h HID: Add Support for Setting and Getting Feature Reports from hidraw 2011-02-11 15:05:49 +01:00
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h hrtimer: Update hrtimer->state documentation 2011-03-10 19:15:58 +01:00
htcpld.h
htirq.h
huge_mm.h thp: prevent hugepages during args/env copying into the user stack 2011-02-15 15:21:11 -08:00
hugetlb_inline.h
hugetlb.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h drivers: hwspinlock: add framework 2011-02-17 09:52:03 -08:00
hysdn_if.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-tegra.h i2c: tegra: Add i2c support 2011-02-23 00:53:26 +00:00
i2c-xiic.h
i2c.h i2c: Drop i2c_adapter.id 2011-03-20 14:50:53 +01:00
i2o-dev.h
i2o.h
i8k.h
i7300_idle.h
i8042.h
i82593.h
ibmtr.h
icmp.h
icmpv6.h ipv6: Convert to use flowi6 where applicable. 2011-03-12 15:08:54 -08:00
ide.h
idr.h
ieee80211.h ieee80211: add IEEE80211_COUNTRY_STRING_LEN definition 2011-03-09 16:10:56 -05:00
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h net_device: add support for network device groups 2011-01-19 23:31:09 -08:00
if_ltalk.h
if_macvlan.h
if_packet.h
if_phonet.h
if_plip.h
if_ppp.h headers: use __aligned_xx types for userspace 2011-03-18 15:14:45 -07:00
if_pppol2tp.h
if_pppox.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h
if_x25.h
if.h netpoll: remove IFF_IN_NETPOLL flag 2011-02-27 16:11:51 -08:00
igmp.h ipv4: Remove redundant RCU locking in ip_check_mc(). 2011-03-10 16:37:26 -08:00
ihex.h
ima.h IMA: maintain i_readcount in the VFS layer 2011-02-10 07:51:44 -05:00
in6.h
in_route.h
in.h
inet_diag.h
inet_lro.h
inet.h
inetdevice.h ipv4: Add hash table of interface addresses. 2011-02-18 12:42:28 -08:00
init_ohci1394_dma.h
init_task.h
init.h
initrd.h
inotify.h
input-polldev.h Input: input-polldev - fix a couple of typos 2011-01-31 21:17:41 -08:00
input.h Input: switch completely over to the new versions of get/setkeycode 2011-01-31 21:16:59 -08:00
intel_mid_dma.h
intel_pmic_gpio.h
intel-iommu.h
interrupt.h Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-15 19:23:40 -07:00
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
ioctl.h
iommu-helper.h
iommu.h
ioport.h
ioprio.h
iova.h
ip6_tunnel.h
ip_vs.h
ip.h
ipc_namespace.h
ipc.h
ipmi_msgdefs.h
ipmi_smi.h
ipmi.h
ipsec.h
ipv6_route.h
ipv6.h
ipx.h
irda.h
irq_cpustat.h
irq_work.h
irq.h genirq: Add chip flag to force mask on suspend 2011-03-12 11:12:58 +01:00
irqdesc.h genirq: Add desc->irq_data accessor 2011-03-11 14:15:35 +01:00
irqflags.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
isicom.h
iso_fs.h
istallion.h
ivtv.h
ivtvfb.h
ixjuser.h
jbd2.h
jbd.h
jffs2.h
jhash.h
jiffies.h time: Add nsecs_to_cputime64 interface for asm-generic 2011-01-26 12:33:20 +01:00
journal-head.h
joystick.h
jump_label_ref.h
jump_label.h
jz4740-adc.h
kallsyms.h
kbd_diacr.h
kbd_kern.h tty: stop using "delayed_work" in the tty layer 2011-03-22 16:17:32 -07:00
Kbuild Revert "appletalk: move to staging" 2011-01-31 14:03:00 -08:00
kbuild.h
kd.h vt: Add virtual console keyboard mode OFF 2011-02-17 11:12:40 -08:00
kdb.h
kdebug.h
kdev_t.h
kernel_stat.h irq: use per_cpu kstat_irqs 2011-01-13 17:32:31 -08:00
kernel-page-flags.h
kernel.h kernel.h: fix kernel-doc warning 2011-02-01 08:23:22 +10:00
kernelcapi.h
kexec.h
key-type.h KEYS: Add a new keyctl op to reject a key with a specified error code 2011-03-08 11:17:18 +11:00
key.h KEYS: Add a new keyctl op to reject a key with a specified error code 2011-03-08 11:17:18 +11:00
keyboard.h
keyctl.h KEYS: Add an iovec version of KEYCTL_INSTANTIATE 2011-03-08 11:17:22 +11:00
kfifo.h
kgdb.h
khugepaged.h thp: madvise(MADV_NOHUGEPAGE) 2011-01-13 17:32:47 -08:00
klist.h klist: Fix object alignment on 64-bit. 2011-02-13 16:54:24 -08:00
kmalloc_sizes.h
kmemcheck.h Remove MAYBE_BUILD_BUG_ON 2011-01-24 14:45:11 +10:30
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_ns.h
kobject.h kobject.h: fix build when CONFIG_HOTPLUG is disabled 2011-02-18 08:02:10 -08:00
kprobes.h
kref.h
ks0108.h
ks8842.h
ksm.h
kthread.h kthread: NUMA aware kthread_create_on_node() 2011-03-22 17:44:01 -07:00
ktime.h
kvm_host.h KVM: Fix race between nmi injection and enabling nmi window 2011-03-17 13:08:30 -03:00
kvm_para.h
kvm_types.h
kvm.h
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-lm3530.h leds: add driver for LM3530 ALS 2011-03-22 17:43:59 -07:00
leds_pwm.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 leds: make *struct gpio_led_platform_data.leds const 2011-03-22 17:43:59 -07:00
lglock.h
lguest_launcher.h
lguest.h
libata.h libata-sff: add ata_sff_queue_work() & ata_sff_queue_delayed_work() 2011-03-14 02:52:41 -04:00
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
lis3lv02d.h
list_bl.h kernel: fix hlist_bl again 2011-01-14 13:12:45 +00:00
list_nulls.h
list_sort.h
list.h Expand CONFIG_DEBUG_LIST to several other list operations 2011-02-18 11:32:28 -08:00
llc.h
lockdep.h Merge branch 'fixes-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq 2011-01-21 13:38:57 -08:00
log2.h
loop.h
lp.h
lru_cache.h
lsm_audit.h
lzo.h
m48t86.h
magic.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 2011-03-18 22:33:38 -07:00
major.h
map_to_7segment.h
maple.h
marvell_phy.h
math64.h
matroxfb.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
mdio-bitbang.h
mdio-gpio.h
mdio.h
memblock.h
memcontrol.h memcg: move memcg reclaimable page into tail of inactive list 2011-03-22 17:44:03 -07:00
memory_hotplug.h Merge branch 'slub/hotplug' into slab/urgent 2011-01-15 13:28:17 +02:00
memory.h memory hotplug: Update phys_index to [start|end]_section_nr 2011-02-03 16:08:57 -08:00
mempolicy.h
mempool.h
memstick.h
meye.h
mg_disk.h
micrel_phy.h phy/micrel: add ability to support 50MHz RMII clock on KZS8051RNL 2011-02-14 17:38:30 -08:00
migrate.h mm: migration: cleanup migrate_pages API by matching types for offlining and sync 2011-01-13 17:32:34 -08:00
mii.h
minix_fs.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_inline.h thp: fix anon memory statistics with transparent hugepages 2011-01-13 17:32:46 -08:00
mm_types.h mm: mm_struct: remove 16 bytes of alignment padding on 64 bit builds 2011-03-22 17:44:03 -07:00
mm.h pagewalk: only split huge pages when necessary 2011-03-22 17:44:04 -07:00
mman.h
mmdebug.h
mmiotrace.h
mmtimer.h
mmu_context.h
mmu_notifier.h thp: mmu_notifier_test_young 2011-01-13 17:32:46 -08:00
mmzone.h Merge branch 'master' into for-next 2011-02-15 10:24:31 +01:00
mnt_namespace.h
mod_devicetable.h
module.h module: explicitly align module_version_attribute structure 2011-02-21 15:21:53 -08:00
moduleloader.h
moduleparam.h param: add null statement to compiled-in module params 2011-01-24 14:32:52 +10:30
mount.h sanitize vfsmount refcounting changes 2011-01-16 13:47:07 -05:00
mpage.h
mqueue.h
mroute6.h net: Provide compat support for SIOCGETMIFCNT_IN6 and SIOCGETSGCNT_IN6. 2011-02-03 18:05:29 -08:00
mroute.h net: Add compat ioctl support for the ipv4 multicast ioctl SIOCGETSGCNT 2011-01-30 01:14:38 -08:00
msdos_fs.h
msg.h
msi.h
msm_mdp.h msm: mdp: Add support for RGBX 8888 image format. 2011-03-02 13:43:15 -08:00
mtio.h
mutex-debug.h
mutex.h
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
n_r3964.h
namei.h don't pass 'mounting_here' flag to follow_down() 2011-03-18 09:04:20 -04:00
nbd.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h
neighbour.h
net_dropmon.h
net_tstamp.h
net.h net: add __rcu annotations to sk_wq and wq 2011-02-22 10:19:31 -08:00
netdevice.h net: introduce rx_handler results and logic around that 2011-03-16 12:53:54 -07:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h netfilter: allow NFQUEUE bypass if no listener is available 2011-01-18 16:08:30 +01:00
netlink.h netlink: kill eff_cap from struct netlink_skb_parms 2011-03-03 13:32:07 -08:00
netpoll.h
netrom.h
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h Merge branch 'for-2.6.38' of git://linux-nfs.org/~bfields/linux 2011-01-14 13:17:26 -08:00
nfs_fs_i.h
nfs_fs_sb.h NFSv4: Send unmapped uid/gids to the server when using auth_sys 2011-03-11 15:39:27 -05:00
nfs_fs.h NFS: change nfs_writeback_done to return void 2011-03-11 15:38:40 -05:00
nfs_idmap.h NFSv4: cleanup idmapper functions to take an nfs_server argument 2011-03-11 15:39:26 -05:00
nfs_iostat.h NFSv4.1: implement generic pnfs layer write switch 2011-03-11 15:38:44 -05:00
nfs_mount.h
nfs_page.h NFSv4.1: rearrange ->doio args 2011-03-11 15:38:44 -05:00
nfs_xdr.h NFS: Fix a warning in fs/nfs/idmap.c 2011-03-14 18:25:53 -04:00
nfs.h
nfsacl.h NFS: nfsacl_{encode,decode} should return signed integer 2011-01-25 15:24:47 -05:00
nilfs2_fs.h nilfs2: move NILFS_SUPER_MAGIC to linux/magic.h 2011-03-10 17:29:40 +09:00
nl80211.h cfg80211: add a field for the bitrate of the last rx data packet from a station 2011-03-01 13:48:21 -05:00
nl802154.h
nls.h
nmi.h
node.h memory hotplug: Update phys_index to [start|end]_section_nr 2011-02-03 16:08:57 -08:00
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
nubus.h
numa.h
nvram.h
nwpserial.h
of_address.h
of_device.h drivercore/dt: add a match table pointer to struct device 2011-02-28 01:36:38 -07:00
of_fdt.h dt/flattree: Return virtual address from early_init_dt_alloc_memory_arch() 2011-01-15 22:01:58 -07:00
of_gpio.h
of_i2c.h
of_irq.h
of_mdio.h
of_net.h
of_pci.h of/pci: move of_irq_map_pci() into generic code 2011-02-04 11:46:50 -07:00
of_pdt.h
of_platform.h dt: eliminate of_platform_driver shim code 2011-03-01 09:38:26 -07:00
of_spi.h
of.h Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-03-16 17:28:10 -07:00
omapfb.h
oom.h
opp.h
oprofile.h oprofile, s390: Rework hwsampler implementation 2011-02-15 11:10:20 +01:00
oxu210hp.h
padata.h
page_cgroup.h Revert update for dirty_ratio for memcg. 2011-01-14 07:52:02 -08:00
page-debug-flags.h
page-flags.h mm: remove unused TestSetPageLocked() interface 2011-03-22 17:44:03 -07:00
page-isolation.h
pageblock-flags.h
pagemap.h mm: change __remove_from_page_cache() 2011-03-22 17:44:02 -07:00
pagevec.h
param.h
parport_pc.h
parport.h
parser.h
pata_arasan_cf_data.h ata/pata_arasan_cf: fill dma chan->private from pdata->dma_priv 2011-03-14 02:58:03 -04:00
patchkey.h
path.h sanitize vfsmount refcounting changes 2011-01-16 13:47:07 -05:00
pch_dma.h
pci_hotplug.h
pci_ids.h Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-03-18 10:56:44 -07:00
pci_regs.h
pci-acpi.h PCI / ACPI: Fix build of the AER driver for CONFIG_ACPI unset 2011-01-16 11:56:26 -08:00
pci-aspm.h
pci-dma.h
pci.h Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2011-03-18 10:56:44 -07:00
pcieport_if.h
pda_power.h
percpu_counter.h
percpu-defs.h
percpu.h percpu: Generic support for this_cpu_cmpxchg_double() 2011-02-28 11:20:03 +01:00
perf_event.h perf: Reorder & optimize perf_event_context to remove alignment padding on 64 bit builds 2011-03-16 14:04:14 +01:00
personality.h
pfkeyv2.h
pfn.h
pg.h
phantom.h
phonedev.h
phonet.h Phonet: kill the ST-Ericsson pipe controller Kconfig 2011-03-09 11:59:33 -08:00
phy_fixed.h
phy.h
pid_namespace.h
pid.h
pim.h
pipe_fs_i.h
pkt_cls.h
pkt_sched.h netem: revised correlated loss generator 2011-02-24 22:11:56 -08:00
pktcdvd.h
platform_device.h Driver core: convert platform_{get,set}_drvdata to static inline functions 2011-02-18 08:15:51 -08:00
plist.h plist: Shrink struct plist_head 2011-03-11 15:13:26 -05:00
pm_qos_params.h
pm_runtime.h PM: Do not create wakeup sysfs files for devices that cannot wake up 2011-03-15 00:43:14 +01:00
pm_wakeup.h PM: Do not create wakeup sysfs files for devices that cannot wake up 2011-03-15 00:43:14 +01:00
pm.h PM: Add support for device power domains 2011-03-15 00:43:16 +01:00
pmu.h
pnp.h
poison.h
poll.h
posix_acl_xattr.h
posix_acl.h NFS: Prevent memory allocation failure in nfsacl_encode() 2011-01-25 15:24:47 -05:00
posix_types.h
posix-clock.h posix clocks: Introduce dynamic clocks 2011-02-02 15:28:20 +01:00
posix-timers.h posix clocks: Introduce dynamic clocks 2011-02-02 15:28:20 +01:00
power_supply.h
ppdev.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h pps: capture MONOTONIC_RAW timestamps as well 2011-01-13 08:03:21 -08:00
pps.h pps: add kernel consumer support 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
pstore.h
ptp_classify.h
ptrace.h Mark ptrace_{traceme,attach,detach} static 2011-03-04 09:23:30 -08:00
pwm_backlight.h pwm_backlight: add check_fb() hook 2011-03-22 17:44:00 -07:00
pwm.h
pxa2xx_ssp.h
pxa168_eth.h
qnx4_fs.h
qnxtypes.h
quicklist.h
quota.h
quotaops.h
radeonfb.h
radix-tree.h mm: migration: use rcu_dereference_protected when dereferencing the radix tree slot during file page migration 2011-01-13 17:32:48 -08:00
raid_class.h
ramfs.h
ramoops.h
random.h
range.h
rar_register.h
ratelimit.h
rational.h
raw.h
rbtree.h
rculist_bl.h fs: hlist UP debug fixup 2011-01-14 02:36:43 +00:00
rculist_nulls.h
rculist.h
rcupdate.h
rcutiny.h
rcutree.h
rds.h
reboot.h
reciprocal_div.h
regset.h
reiserfs_acl.h
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_fs.h
reiserfs_xattr.h fs/vfs/security: pass last path component to LSM on inode creation 2011-02-01 11:12:29 -05:00
relay.h
res_counter.h memcg: prevent endless loop when charging huge pages to near-limit group 2011-02-02 16:03:19 -08:00
resource.h
resume-trace.h
rfkill.h
ring_buffer.h tracing: Add an 'overwrite' trace_option. 2011-03-09 13:52:27 -05:00
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 sysfs config attribute to access 16MB of maint space 2011-02-25 15:07:37 -08:00
rio.h rapidio: add definitions of Component Tag fields 2011-01-13 08:03:18 -08:00
rmap.h mm: simplify anon_vma refcounts 2011-03-22 17:44:03 -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: Cleanup rtc_class_ops->update_irq_enable() 2011-03-09 11:23:37 -08:00
rtmutex.h
rtnetlink.h
rwlock_api_smp.h
rwlock_types.h locking: Remove deprecated lock initializers 2011-01-27 12:30:38 +01:00
rwlock.h
rwsem-spinlock.h rwsem: Move duplicate init macros and functions to linux/rwsem.h 2011-01-27 12:30:39 +01:00
rwsem.h rwsem: Remove redundant asmregparm annotation 2011-01-27 12:30:40 +01:00
rxrpc.h
s3c_adc_battery.h
sc26198.h
scatterlist.h
scc.h
sched.h kthread: NUMA aware kthread_create_on_node() 2011-03-22 17:44:01 -07:00
screen_info.h
sctp.h
scx200_gpio.h
scx200.h
sdla.h
seccomp.h
securebits.h
security.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2011-03-16 16:29:25 -07:00
selection.h
selinux_netlink.h
selinux.h
sem.h
semaphore.h
seq_file_net.h
seq_file.h
seqlock.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
serial_sci.h serial: sh-sci: Kill off some DMA ifdeffery. 2011-01-19 15:37:31 +09:00
serial.h
serialP.h
serio.h
sfi_acpi.h
sfi.h
sh_clk.h
sh_dma.h
sh_intc.h
sh_pfc.h
sh_timer.h
shm.h
shmem_fs.h
sht15.h
signal.h
signalfd.h
skbuff.h net: introduce rx_handler results and logic around that 2011-03-16 12:53:54 -07:00
slab_def.h
slab.h mm: Remove support for kmem_cache_name() 2011-01-23 21:00:05 +02:00
slob_def.h
slub_def.h slub: Add statistics for this_cmpxchg_double failures 2011-03-22 20:48:04 +02:00
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h
smsc911x.h
snmp.h
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 tcp: ioctl type SIOCOUTQNSD returns amount of data not sent 2011-03-09 14:08:09 -08:00
som.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types_up.h
spinlock_types.h locking: Remove deprecated lock initializers 2011-01-27 12:30:38 +01:00
spinlock_up.h
spinlock.h
splice.h
srcu.h
stackprotector.h
stacktrace.h
stallion.h
start_kernel.h
stat.h
statfs.h
stddef.h
stmmac.h
stop_machine.h
string_helpers.h
string.h
stringify.h
superhyway.h
suspend_ioctls.h
suspend.h PM: Drop pm_flags that is not necessary 2011-03-15 00:43:16 +01:00
svga.h
swab.h
swap.h mm: vmscan: kswapd should not free an excessive number of pages when balancing small zones 2011-03-22 17:44:04 -07:00
swapops.h
swiotlb.h
synclink.h
sys.h
syscalls.h introduce sys_syncfs to sync a single file system 2011-03-21 00:40:29 -04:00
syscore_ops.h PM / Core: Introduce struct syscore_ops for core subsystems PM 2011-03-15 00:43:46 +01:00
sysctl.h sysctl: the include of rcupdate.h is only needed in the kernel 2011-03-09 16:43:24 -08:00
sysdev.h
sysfs.h
syslog.h
sysrq.h Input: sysrq - ensure sysrq_enabled and __sysrq_enabled are consistent 2011-01-24 09:33:36 -08:00
sysv_fs.h
task_io_accounting_ops.h
task_io_accounting.h
taskstats_kern.h
taskstats.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h
telephony.h
termios.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h ACPI: Fix build for CONFIG_NET unset 2011-02-28 18:00:31 -08:00
thread_info.h thread_info: Remove legacy arg0-3 from restart_block 2011-02-02 15:28:13 +01:00
threads.h
ti_wilink_st.h drivers:misc: ti-st: remove multiple gpio handling 2011-02-04 12:41:21 -08:00
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h timers: Add CLOCK_BOOTTIME hrtimer base 2011-02-21 12:53:08 -08:00
timecompare.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
times.h
timex.h ntp: Add ADJ_SETOFFSET mode bit 2011-02-02 15:28:18 +01:00
tiocl.h
tipc_config.h tipc: Correct misnamed references to neighbor discovery domain 2011-03-13 16:35:18 -04:00
tipc.h tipc: Clean out all remaining instances of #if 0'd unused code 2011-02-23 18:05:11 -05:00
topology.h
toshiba.h toshiba.h: hide a function prototypes behind __KERNEL__ macro 2011-01-13 08:03:08 -08:00
tpm_command.h
tpm.h
trace_clock.h
trace_seq.h
tracehook.h
tracepoint.h tracepoints: Fix section alignment using pointer array 2011-02-03 09:28:46 -05:00
transport_class.h
trdevice.h
tsacct_kern.h
tty_driver.h tty: now phase out the ioctl file pointer for good 2011-02-17 11:59:56 -08:00
tty_flip.h
tty_ldisc.h pps: timestamp is always passed to dcd_change() 2011-01-13 08:03:20 -08:00
tty.h tty: stop using "delayed_work" in the tty layer 2011-03-22 16:17:32 -07:00
typecheck.h
types.h
u64_stats_sync.h
uaccess.h
ucb1400.h
udf_fs_i.h
udp.h
uinput.h
uio_driver.h
uio.h
ultrasound.h
un.h
unistd.h
usb_usual.h
usb.h USB: HCD: Add driver hooks for (un)?map_urb_for_dma 2011-02-04 11:48:55 -08:00
usbdevice_fs.h
user_namespace.h user_ns: improve the user_ns on-the-slab packaging 2011-01-13 08:03:18 -08:00
user-return-notifier.h
user.h
utime.h
uts.h
utsname.h
uuid.h
uwb.h
vermagic.h
veth.h
vfs.h
vga_switcheroo.h
vgaarb.h
vhost.h
via_i2c.h
via-core.h
via-gpio.h
via.h
video_output.h
videodev2.h
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h Remove MAYBE_BUILD_BUG_ON 2011-01-24 14:45:11 +10:30
virtio_console.h virtio: console: Update Copyright 2011-02-09 08:19:55 +10:30
virtio_ids.h
virtio_net.h
virtio_pci.h
virtio_ring.h
virtio_rng.h
virtio.h
vlynq.h
vmalloc.h mm: unify module_alloc code for vmalloc 2011-01-13 17:32:34 -08:00
vmstat.h mm: vmstat: use a single setter function and callback for adjusting percpu thresholds 2011-01-13 17:32:31 -08:00
vt_buffer.h
vt_kern.h tty,vcs removing con_buf/conf_buf_mtx 2011-02-17 11:13:19 -08:00
vt.h
w1-gpio.h
wait.h
wanrouter.h
watchdog.h
wimax.h
wireless.h
wl12xx.h
wm97xx.h
workqueue.h workqueue: fix build failure introduced by s/freezeable/freezable/ 2011-02-21 10:07:23 +01:00
writeback.h
x25.h
xattr.h Subject: [PATCH] Smack: mmap controls for library containment 2011-01-17 08:05:27 -08:00
xfrm.h xfrm: Add basic infrastructure to support IPsec extended sequence numbers 2011-03-13 20:22:28 -07:00
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_ids.h
zorro.h
zutil.h