twx-linux/include/linux
Jan Kara 5accdf82ba fs: Improve filesystem freezing handling
vfs_check_frozen() tests are racy since the filesystem can be frozen just after
the test is performed. Thus in write paths we can end up marking some pages or
inodes dirty even though the file system is already frozen. This creates
problems with flusher thread hanging on frozen filesystem.

Another problem is that exclusion between ->page_mkwrite() and filesystem
freezing has been handled by setting page dirty and then verifying s_frozen.
This guaranteed that either the freezing code sees the faulted page, writes it,
and writeprotects it again or we see s_frozen set and bail out of page fault.
This works to protect from page being marked writeable while filesystem
freezing is running but has an unpleasant artefact of leaving dirty (although
unmodified and writeprotected) pages on frozen filesystem resulting in similar
problems with flusher thread as the first problem.

This patch aims at providing exclusion between write paths and filesystem
freezing. We implement a writer-freeze read-write semaphore in the superblock.
Actually, there are three such semaphores because of lock ranking reasons - one
for page fault handlers (->page_mkwrite), one for all other writers, and one of
internal filesystem purposes (used e.g. to track running transactions).  Write
paths which should block freezing (e.g. directory operations, ->aio_write(),
->page_mkwrite) hold reader side of the semaphore. Code freezing the filesystem
takes the writer side.

Only that we don't really want to bounce cachelines of the semaphores between
CPUs for each write happening. So we implement the reader side of the semaphore
as a per-cpu counter and the writer side is implemented using s_writers.frozen
superblock field.

[AV: microoptimize sb_start_write(); we want it fast in normal case]

BugLink: https://bugs.launchpad.net/bugs/897421
Tested-by: Kamal Mostafa <kamal@canonical.com>
Tested-by: Peter M. Petrakis <peter.petrakis@canonical.com>
Tested-by: Dann Frazier <dann.frazier@canonical.com>
Tested-by: Massimo Morana <massimo.morana@canonical.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-07-31 09:30:13 +04:00
..
amba Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-05-25 09:31:59 -07:00
bcma Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-24 11:54:29 -07:00
byteorder
caif
can
ceph Merge git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2012-05-30 11:17:19 -07:00
crush crush: fix tree node weight lookup 2012-05-07 15:39:35 -07:00
decompress
dvb [media] DVB: remove "stats" property bits from ATSC-MH API property additions 2012-05-20 10:06:08 -03:00
extcon
fsl dma: mxs-dma: make platform_device_id more generic 2012-05-12 13:32:17 +08:00
hdlc
hsi
i2c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2012-05-24 10:34:29 -07:00
iio iio: Add dev_to_iio_dev() helper function 2012-05-14 13:34:31 -07:00
input Input: matrix-keymap - wire up device tree support 2012-05-10 22:39:43 -07:00
isdn
lockd
mfd MFD changes for 3.5 2012-05-29 11:53:11 -07:00
mlx4 net/mlx4_core: Fix number of EQs used in ICM initialisation 2012-05-31 18:18:16 -04:00
mmc Merge branch 'akpm' (Andrew's patch-bomb) 2012-06-20 14:41:57 -07:00
mtd - More robust parsing especially of xattr data in JFFS2 2012-06-01 16:55:42 -07:00
netfilter netfilter: xt_HMARK: fix endianness and provide consistent hashing 2012-06-07 14:53:01 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4 netfilter: remove ip_queue support 2012-05-08 20:25:42 +02:00
netfilter_ipv6 netfilter: ip6_tables: add flags parameter to ipv6_find_hdr() 2012-05-09 12:53:47 +02:00
nfc NFC: HCI based pn544 driver 2012-05-15 17:30:30 -04:00
nfsd nfsd: Push mnt_want_write() outside of i_mutex 2012-07-31 01:02:51 +04:00
pinctrl ux500 GPIO and pinctrl changes for kernel 3.5 2012-05-12 19:57:34 -07:00
platform_data hwmon updates for 3.5-rc1 2012-05-23 14:15:09 -07:00
power max17042_battery: Add support for max17047/50 chip 2012-05-05 20:28:11 -07:00
raid lib/raid6: Add SSSE3 optimized recovery functions 2012-05-22 13:54:18 +10:00
regulator regulator: tps62360: support force PWM mode via regulator mode 2012-05-14 18:03:04 +01:00
rtc rtc: ds1307: add trickle charger support 2012-05-29 16:22:33 -07:00
spi ARM: MMP: add pxa910-ssp into ssp_id_table 2012-06-11 12:25:50 +08:00
ssb bcma/ssb: parse new attributes from sprom 2012-05-16 12:45:22 -04:00
sunrpc nfsd4: move rq_flavor into svc_cred 2012-05-31 20:29:58 -04:00
tc_act
tc_ematch
unaligned
usb USB: add NO_D3_DURING_SLEEP flag and revert 151b61284776be2 2012-06-13 13:11:39 -07:00
uwb
wimax
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi_io.h
acpi_pmtmr.h
acpi.h
adb.h
adfs_fs.h
aer.h
affs_hardblocks.h
agp_backend.h
agpgart.h
ahci_platform.h
aio_abi.h
aio.h aio: make kiocb->private NUll in init_sync_kiocb() 2012-07-05 01:33:59 -07:00
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm_bios.h
apm-emulation.h
apple_bl.h drivers/video/backlight/apple_bl.c: include header for exported symbol prototypes 2012-05-29 16:22:29 -07:00
arcdevice.h
arcfb.h
async_tx.h
async.h
ata_platform.h
ata.h
atalk.h
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 atm: remove the coupling to token ring support 2012-05-15 20:14:35 -04:00
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
atomic.h
attribute_container.h
audit.h fs: add link restriction audit reporting 2012-07-29 21:43:08 +04:00
auto_dev-ioctl.h
auto_fs4.h
auto_fs.h
auxvec.h
average.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h
basic_mmio_gpio.h gpio/generic: initialize basic_mmio_gpio shadow variables properly 2012-05-19 12:17:35 -06:00
baycom.h
bcd.h
bch.h
bfin_mac.h
bfs_fs.h
binfmts.h
bio.h
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blk_types.h
blk-iopoll.h
blkdev.h block: Drop dead function blk_abort_queue() 2012-06-15 08:46:23 +02:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h mm: sparse: fix usemap allocation above node descriptor section 2012-07-11 16:04:49 -07:00
bottom_half.h
bpqether.h
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
buffer_head.h
bug.h bug: introduce BUILD_BUG_ON_INVALID() macro 2012-05-29 16:22:20 -07:00
c2port.h
cache.h
can.h
capability.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2012-05-23 17:42:39 -07:00
capi.h
cb710.h
cciss_defs.h
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h
cfag12864b.h
cgroup_subsys.h
cgroup.h
cgroupstats.h
chio.h
circ_buf.h
cleancache.h
clk-private.h clk: add a fixed factor clock 2012-05-08 14:13:25 -07:00
clk-provider.h clk: Provide dummy clk_unregister() 2012-05-15 12:02:39 -07:00
clk.h Merge branch 'depends/rmk/clkdev' into next/clock 2012-05-11 17:13:00 +02:00
clkdev.h CLKDEV: provide helpers for common clock framework 2012-05-02 09:30:32 +01:00
clksrc-dbx500-prcmu.h
clockchips.h clockevents: Make clockevents_config() a global symbol 2012-05-25 01:44:51 +02:00
clocksource.h
cm4000_cs.h
cn_proc.h
cnt32_to_63.h
coda_psdev.h
coda.h
coff.h
com20020.h
compaction.h Revert "mm: compaction: handle incorrect MIGRATE_UNMOVABLE type pageblocks" 2012-06-03 20:05:57 -07:00
compat.h aio/vfs: cleanup of rw_copy_check_uvector() and compat_rw_copy_check_uvector() 2012-05-31 17:49:32 -07:00
compiler-gcc3.h
compiler-gcc4.h
compiler-gcc.h ftrace: Make all inline tags also include notrace 2012-06-18 09:47:00 -04:00
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
configfs.h
connector.h
console_struct.h
console.h
consolemap.h
const.h
cordic.h
coredump.h
cper.h
cpu_pm.h
cpu_rmap.h
cpu.h cpu: introduce clear_tasks_mm_cpumask() helper 2012-05-31 17:49:29 -07:00
cpufreq.h
cpuidle.h
cpumask.h
cpuset.h
cramfs_fs_sb.h
cramfs_fs.h
crash_dump.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
cred.h cred: remove task_is_dead() from __task_cred() validation 2012-05-31 17:49:28 -07:00
crypto.h
cryptohash.h
cryptouser.h
cs5535.h x86/olpc/xo1/sci: Report RTC wakeup events 2012-05-07 15:02:26 +02:00
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
davinci_emac.h
dca.h
dcache.h stop passing nameidata * to ->d_revalidate() 2012-07-14 16:34:14 +04:00
dcbnl.h
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
devfreq.h
device_cgroup.h
device-mapper.h
device.h Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-05-25 09:18:59 -07:00
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h dlm: fixes for nodir mode 2012-05-02 14:15:27 -05:00
dlmconstants.h
dm9000.h
dm-dirty-log.h
dm-io.h
dm-ioctl.h
dm-kcopyd.h
dm-log-userspace.h
dm-region-hash.h
dma_remapping.h
dma-attrs.h
dma-buf.h dma-buf: minor documentation fixes. 2012-05-25 12:46:23 +05:30
dma-contiguous.h drivers: add Contiguous Memory Allocator 2012-05-21 15:09:37 +02:00
dma-debug.h
dma-direction.h
dma-mapping.h
dmaengine.h rapidio: add DMA engine support for RIO data transfers 2012-05-31 17:49:31 -07:00
dmapool.h
dmar.h x86, iommu/vt-d: Clean up interfaces for interrupt remapping 2012-05-07 14:35:00 +02:00
dmi.h
dn.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
drbd_limits.h drbd: Implemented the disk-timeout option 2012-05-09 15:10:45 +02:00
drbd_nl.h drbd: Implemented the disk-timeout option 2012-05-09 15:10:45 +02:00
drbd_tag_magic.h
drbd.h drbd: grammar fix in log message 2012-05-10 12:00:56 +02:00
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_apb_timer.h
dw_dmac.h
dynamic_debug.h
dynamic_queue_limits.h
ecryptfs.h
edac.h edac: Initialize the dimm label with the known information 2012-05-28 19:13:50 -03:00
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi.h
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 vfs: retry last component if opening stale dentry 2012-06-01 12:12:01 -04:00
errqueue.h
etherdevice.h etherdevice: fix comments 2012-05-17 15:36:35 -04:00
ethtool.h linux/ethtool: Added macro ETH_FW_DUMP_DISABLE 2012-05-15 13:13:33 -04:00
eventfd.h eventfd: change int to __u64 in eventfd_signal() 2012-05-31 17:49:32 -07:00
eventpoll.h epoll: Add a flag, EPOLLWAKEUP, to prevent suspend while epoll events are ready 2012-05-05 21:50:41 +02:00
evm.h
export.h
exportfs.h ->encode_fh() API change 2012-05-29 23:28:33 -04:00
ext2_fs.h
extcon.h extcon: Add EXTCON_MECHANICAL cable type for physical presence 2012-05-04 16:25:29 -07:00
f75375s.h
fadvise.h
falloc.h
fanotify.h
fault-inject.h
fb.h fbdev updates for 3.5 2012-06-01 16:57:51 -07:00
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdreg.h
fdtable.h
fec.h
fib_rules.h
fiemap.h
file.h switch fput to task_work_add 2012-07-22 23:57:58 +04:00
filter.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2012-05-21 20:27:36 -07:00
fips.h
firewire-cdev.h
firewire-constants.h
firewire.h IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
firmware-map.h
firmware.h
fixp-arith.h [media] Input: move drivers/input/fixp-arith.h to include/linux 2012-05-14 09:47:23 -03:00
flat.h
flex_array.h
font.h
freezer.h
frontswap.h frontswap: s/put_page/store/g s/get_page/load 2012-05-15 11:34:08 -04:00
fs_enet_pd.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fs.h fs: Improve filesystem freezing handling 2012-07-31 09:30:13 +04:00
fscache-cache.h
fscache.h
fsl_devices.h
fsl_hypervisor.h
fsl-diu-fb.h
fsnotify_backend.h fsnotify: handle subfiles' perm events 2012-05-30 21:04:53 -04:00
fsnotify.h
ftrace_event.h tracing: Do not enable function event with enable 2012-05-10 15:55:43 -04:00
ftrace_irq.h
ftrace.h ftrace/x86: Have x86 ftrace use the ftrace_modify_all_code() 2012-05-16 20:00:27 -04:00
fuse.h
futex.h
gameport.h
gcd.h
gen_stats.h
genalloc.h
generic_acl.h
generic_serial.h
genetlink.h genetlink: Build a generic netlink family module alias 2012-05-29 22:33:56 -04:00
genhd.h block: fix buffer overflow when printing partition UUIDs 2012-05-15 08:22:04 +02:00
getcpu.h
gfp.h mm: page_isolation: MIGRATE_CMA isolation functions added 2012-05-21 15:09:33 +02:00
gfs2_ondisk.h
gigaset_dev.h
gpio_keys.h
gpio_mouse.h
gpio-fan.h
gpio-pxa.h
gpio.h gpio: fix bits conflict for gpio flags 2012-07-05 15:04:10 +02:00
gsmmux.h
hardirq.h
hash.h
hdlc.h
hdlcdrv.h
hdreg.h
hid-debug.h
hid-roccat.h
hid.h Merge branch 'upstream' into for-linus 2012-05-22 11:32:31 +02:00
hiddev.h
hidraw.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h timekeeping: Provide hrtimer update function 2012-07-11 23:34:39 +02:00
htcpld.h
htirq.h
huge_mm.h mm: move is_vma_temporary_stack() declaration to huge_mm.h 2012-05-29 16:22:21 -07:00
hugetlb_inline.h
hugetlb.h mm: add new arch_make_huge_pte() method for tile support 2012-05-25 12:48:26 -04:00
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h Driver core pull for 3.5-rc1 2012-05-22 16:02:13 -07:00
hysdn_if.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux-gpio.h i2c: Rename last mux driver to standard pattern 2012-05-12 14:28:18 +02:00
i2c-mux-pinctrl.h i2c: Add generic I2C multiplexer using pinctrl API 2012-06-04 16:49:43 +02:00
i2c-mux.h i2c: Add a struct device * parameter to i2c_add_mux_adapter() 2012-05-12 14:28:15 +02:00
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h i2c: pnx: add device tree support 2012-05-12 14:28:14 +02:00
i2c-pxa.h
i2c-smbus.h
i2c-tegra.h
i2c-xiic.h
i2c.h i2c: Split I2C_M_NOSTART support out of I2C_FUNC_PROTOCOL_MANGLING 2012-05-30 10:55:34 +02:00
i2o-dev.h MCA: delete all remaining traces of microchannel bus support. 2012-05-17 19:06:13 -04:00
i2o.h
i8k.h
i7300_idle.h
i8042.h
i8253.h
i82593.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h if: restore token ring ARP type to header 2012-05-22 17:13:11 -04:00
if_bonding.h
if_bridge.h
if_cablemodem.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
if_ltalk.h
if_macvlan.h
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_team.h
if_tun.h
if_tunnel.h
if_vlan.h
if_x25.h
if.h
igmp.h
ihex.h
ima.h
in6.h ipv6: correct the ipv6 option name - Pad0 to Pad1 2012-05-17 15:49:51 -04:00
in_route.h
in.h
inet_diag.h
inet_lro.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_task.h sched: Move nr_cpus_allowed out of 'struct sched_rt_entity' 2012-05-30 14:02:25 +02:00
init.h
initrd.h
inotify.h
input-polldev.h
input.h Input: fix input.h kernel-doc warning 2012-06-11 23:57:22 -07:00
integrity.h
intel_mid_dma.h
intel_pmic_gpio.h
intel-iommu.h
interrupt.h genirq: reimplement exit_irq_thread() hook via task_work_add() 2012-05-23 22:11:12 -04:00
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
ioctl.h
iommu-helper.h
iommu.h iommu/core: pass a user-provided token to fault handlers 2012-05-22 18:08:08 +02:00
ioport.h resources: add resource_overlaps() 2012-05-07 10:58:57 -06:00
ioprio.h
iova.h
ip6_tunnel.h
ip_vs.h ipvs: always update some of the flags bits in backup 2012-05-08 19:38:31 +02:00
ip.h
ipc_namespace.h mqueue: separate mqueue default value from maximum value 2012-05-31 17:49:31 -07:00
ipc.h
ipmi_msgdefs.h
ipmi_smi.h
ipmi.h
ipsec.h
ipv6_route.h
ipv6.h
ipx.h ipx: restore token ring define to include/linux/ipx.h 2012-05-23 13:49:23 -04:00
irda.h
irq_cpustat.h
irq_work.h
irq.h linux/irq.h: fix kernel-doc warning 2012-06-30 15:56:40 -07:00
irqdesc.h
irqdomain.h irqdomain: Kill off duplicate definitions. 2012-05-19 12:41:56 -06:00
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 ext4/jbd2: add metadata checksumming to the list of supported features 2012-05-27 08:12:42 -04:00
jbd_common.h
jbd.h jbd: Write journal superblock with WRITE_FUA after checkpointing 2012-05-15 23:34:37 +02:00
jffs2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label.h
jz4740-adc.h
kallsyms.h vsprintf: fix %ps on non symbols when using kallsyms 2012-05-29 16:22:32 -07:00
kbd_diacr.h
kbd_kern.h
Kbuild kexec: export kexec.h to user space 2012-05-31 17:49:30 -07:00
kbuild.h
kcmp.h syscalls, x86: add __NR_kcmp syscall 2012-05-31 17:49:32 -07:00
kconfig.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kernel_stat.h
kernel-page-flags.h kbuild: install kernel-page-flags.h 2012-05-29 16:22:21 -07:00
kernel.h introduce SIZE_MAX 2012-05-31 17:49:26 -07:00
kernelcapi.h
kexec.h kexec: export kexec.h to user space 2012-05-31 17:49:30 -07:00
key-type.h
key.h keys: kill the dummy key_replace_session_keyring() 2012-05-23 22:11:31 -04:00
keyboard.h
keyctl.h KEYS: Add invalidation support 2012-05-11 10:56:56 +01:00
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmalloc_sizes.h
kmemcheck.h
kmemleak.h
kmod.h kmod: move call_usermodehelper_fns() to .c file and unexport all it's helpers 2012-05-31 17:49:28 -07:00
kmsg_dump.h kmsg - kmsg_dump() fix CONFIG_PRINTK=n compilation 2012-06-18 15:55:21 -07:00
kobj_map.h
kobject_ns.h
kobject.h
kprobes.h
kref.h
ks0108.h
ks8842.h
ksm.h
kthread.h
ktime.h
kvm_host.h KVM: Pass kvm_irqfd to functions 2012-07-02 21:10:30 -03:00
kvm_para.h
kvm_types.h
kvm.h KVM: s390: add capability indicating COW support 2012-05-17 21:06:01 -03:00
l2tp.h l2tp: introduce L2TPv3 IP encapsulation support for IPv6 2012-05-01 09:30:55 -04:00
lapb.h
latencytop.h
lcd.h lcd: add callbacks for early fb event blank support 2012-05-29 16:22:29 -07:00
lcm.h
led-lm3530.h include/linux/led-lm3530.h: comment correction about the range of brightness 2012-05-29 16:22:32 -07:00
leds_pwm.h
leds-bd2802.h
leds-lp3944.h
leds-lp5521.h
leds-lp5523.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h leds: add new field to led_classdev struct to save activation state 2012-05-29 16:22:31 -07:00
lglock.h brlocks/lglocks: turn into functions 2012-05-29 23:28:41 -04:00
lguest_launcher.h
lguest.h
libata.h libata: add a host flag to ignore detected ATA devices 2012-05-07 15:32:23 -04:00
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_nulls.h
list_sort.h
list.h
llc.h
llist.h
lockdep.h lockdep: fix oops in processing workqueue 2012-05-15 08:08:31 -07:00
log2.h
loop.h
lp855x.h
lp8727.h
lp.h
lru_cache.h
lsm_audit.h
lzo.h
m48t86.h
magic.h
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
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h netdev/of/phy: Add MDIO bus multiplexer support. 2012-05-07 22:58:09 -04:00
mdio.h
media.h
mei.h mei: export mei.h for the user space 2012-05-09 13:58:06 -07:00
memblock.h memblock: free allocated memblock_reserved_regions later 2012-07-11 16:04:50 -07:00
memcontrol.h mm/memcg: apply add/del_page to lruvec 2012-05-29 16:22:28 -07:00
memory_hotplug.h
memory.h
mempolicy.h mm: do_migrate_pages(): rename arguments 2012-05-29 16:22:20 -07:00
mempool.h
memstick.h
meye.h
mg_disk.h
micrel_phy.h phy/micrel: Fix ID of KSZ9021 2012-05-22 15:20:28 -04:00
migrate_mode.h
migrate.h
mii.h
minix_fs.h
miscdevice.h
mISDNdsp.h
mISDNhw.h mISDN: Implement MISDN_CTRL_RX_OFF for more drivers 2012-05-16 15:24:36 -04:00
mISDNif.h mISDN: Allow to set a minimum length for transparent data 2012-05-16 15:23:46 -04:00
mm_inline.h mm/memcg: apply add/del_page to lruvec 2012-05-29 16:22:28 -07:00
mm_types.h mm: fix slab->page _count corruption when using slub 2012-06-20 14:39:35 -07:00
mm.h mm: Make default vm_ops provide ->page_mkwrite handler 2012-07-31 01:02:48 +04:00
mman.h
mmdebug.h bug: completely remove code generated by disabled VM_BUG_ON() 2012-05-29 16:22:20 -07:00
mmiotrace.h
mmtimer.h
mmu_context.h
mmu_notifier.h
mmzone.h memory hotplug: fix invalid memory access caused by stale kswapd pointer 2012-07-11 16:04:41 -07:00
mnt_namespace.h
mod_devicetable.h
module.h
moduleloader.h
moduleparam.h module_param: stop double-calling parameters. 2012-06-08 14:58:13 +09:30
mount.h
mpage.h
mpi.h
mqueue.h
mroute6.h
mroute.h
msdos_fs.h fat: introduce special inode for managing the FSINFO block 2012-05-31 17:49:27 -07:00
msg.h
msi.h
msm_mdp.h
mtio.h
mutex-debug.h
mutex.h
mv643xx_eth.h ARM: Orion: Eth: Add clk/clkdev support. 2012-05-08 16:33:56 -07:00
mv643xx_i2c.h
mv643xx.h
mxm-wmi.h
n_r3964.h
namei.h new helper: done_path_create() 2012-07-29 21:24:13 +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 MODULE_ALIAS_NET_PF_PROTO_NAME 2012-05-29 22:33:55 -04:00
netdev_features.h
netdevice.h netdevice: Update netif_dbg for CONFIG_DYNAMIC_DEBUG 2012-05-30 16:34:27 -04:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink.h netfilter: remove ip_queue support 2012-05-08 20:25:42 +02:00
netpoll.h
netrom.h
nfc.h
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h NFSv4.1: Add DESTROY_CLIENTID 2012-05-26 14:17:30 -04:00
nfs_fs_i.h
nfs_fs_sb.h NFSv4.1: Fix umount when filelayout DS is also the MDS 2012-06-18 08:45:16 -04:00
nfs_fs.h NFSv4.1 add nfs_inode book keeping for mdsthreshold 2012-05-24 16:15:48 -04:00
nfs_idmap.h
nfs_iostat.h
nfs_mount.h
nfs_page.h NFS: Clean up - Rename nfs_unlock_request and nfs_unlock_request_dont_release 2012-05-09 15:17:43 -04:00
nfs_xdr.h nfs: clean up ->create in nfs_rpc_ops 2012-07-14 16:33:08 +04:00
nfs.h
nfsacl.h
nilfs2_fs.h
nl80211.h nl80211: prevent additions to old station flags API 2012-05-16 13:08:15 -04:00
nl802154.h mac802154: monitor device support 2012-05-16 15:17:08 -04:00
nls.h
nmi.h
node.h
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
nubus.h
numa.h
nvme.h
nvram.h
nwpserial.h
of_address.h
of_device.h
of_fdt.h
of_gpio.h gpio: Adjust of_xlate API to support multiple GPIO chips 2012-05-18 16:48:36 -06:00
of_i2c.h of/i2c: implement of_find_i2c_adapter_by_node 2012-05-12 14:28:17 +02:00
of_irq.h
of_mdio.h netdev/of/phy: New function: of_mdio_find_bus(). 2012-05-07 22:58:09 -04:00
of_mtd.h
of_net.h
of_pci.h OF: PCI: const usage needed by MIPS 2012-05-21 14:31:48 +01:00
of_pdt.h
of_platform.h
of_serial.h
of.h dt: add of_get_child_count helper function 2012-05-02 01:14:40 +02:00
omap3isp.h
omapfb.h
oom.h mm, oom: normalize oom scores to oom_score_adj scale only for userspace 2012-05-29 16:22:24 -07:00
openvswitch.h
opp.h
oprofile.h
oxu210hp.h
padata.h
page_cgroup.h
page-debug-flags.h
page-flags.h
page-isolation.h mm: page_isolation: MIGRATE_CMA isolation functions added 2012-05-21 15:09:33 +02:00
pageblock-flags.h
pagemap.h pagemap.h: fix warning about possibly used before init var 2012-05-29 16:22:18 -07:00
pagevec.h
param.h
parport_pc.h
parport.h
parser.h
pata_arasan_cf_data.h Viresh has moved 2012-06-20 14:39:36 -07:00
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h pci_ids: Add Intel Centerton Legacy Block DeviceID 2012-05-09 15:57:01 +02:00
pci_regs.h
pci-acpi.h
pci-aspm.h
pci-ats.h
pci-dma.h
pci.h PCI: EHCI: fix crash during suspend on ASUS computers 2012-07-10 09:52:05 -07:00
pcieport_if.h
pda_power.h
percpu_counter.h
percpu-defs.h
percpu.h percpu: remove percpu_xxx() functions 2012-05-14 14:15:32 -07:00
perf_event.h perf: Limit callchains to 127 2012-06-06 17:08:00 +02:00
personality.h
pfkeyv2.h
pfn.h
pg.h
phantom.h
phonedev.h
phonet.h
phy_fixed.h
phy.h netdev/phy: Make get_phy_id() static and quit EXPORTing it. 2012-05-16 00:59:12 -04:00
pid_namespace.h userns: Convert proc to use kuid/kgid where appropriate 2012-05-15 14:59:28 -07:00
pid.h
pim.h
pipe_fs_i.h consolidate pipe file creation 2012-07-29 21:24:19 +04:00
pkt_cls.h
pkt_sched.h fq_codel: Fair Queue Codel AQM 2012-05-12 15:53:42 -04:00
pktcdvd.h
platform_device.h
plist.h
pm_clock.h
pm_domain.h PM / Domains: Make it possible to add devices to inactive domains 2012-05-18 20:45:26 +02:00
pm_qos.h
pm_runtime.h PM / Runtime: Remove device fields related to suspend time, v2 2012-05-01 21:28:38 +02:00
pm_wakeup.h PM / Sleep: Add "prevent autosleep time" statistics to wakeup sources 2012-05-01 21:25:49 +02:00
pm.h PM / Runtime: Remove device fields related to suspend time, v2 2012-05-01 21:28:38 +02:00
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
posix-clock.h
posix-timers.h
power_supply.h power_supply: Make the core a boolean instead of a tristate 2012-05-04 21:15:52 -07:00
ppdev.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
ppp-ioctl.h
pps_kernel.h
pps-gpio.h
pps.h
prctl.h security: Minor improvements to no_new_privs documentation 2012-07-08 00:25:48 +10:00
preempt.h
prefetch.h
printk.h kmsg: export printk records to the /dev/kmsg interface 2012-05-07 17:03:27 -07:00
prio_heap.h
prio_tree.h
proc_fs.h userns: Convert proc to use kuid/kgid where appropriate 2012-05-15 14:59:28 -07:00
profile.h
proportions.h
pstore_ram.h pstore/ram_core: Factor persistent_ram_zap() out of post_init() 2012-06-13 16:52:40 -07:00
pstore.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptp_clock.h
ptrace.h
pwm_backlight.h
pwm.h
pxa2xx_ssp.h ASoC: fix pxa-ssp compiling issue under mach-mmp 2012-06-11 12:26:15 +08:00
pxa168_eth.h
qnx4_fs.h
qnx6_fs.h
qnxtypes.h
quicklist.h
quota.h quota: Split dquot_quota_sync() to writeback and cache flushing part 2012-07-22 23:58:19 +04:00
quotaops.h quota: Split dquot_quota_sync() to writeback and cache flushing part 2012-07-22 23:58:19 +04:00
radeonfb.h
radix-tree.h radix-tree: fix contiguous iterator 2012-06-05 10:46:40 -07:00
raid_class.h
ramfs.h
random.h
range.h
ratelimit.h
rational.h lib: Change mail address of Oskar Schirmer 2012-05-17 15:18:37 +02:00
raw.h
rbtree.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate.h Merge branches 'barrier.2012.05.09a', 'fixes.2012.04.26a', 'inline.2012.05.02b' and 'srcu.2012.05.07b' into HEAD 2012-05-11 10:14:21 -07:00
rcutiny.h rcu: Precompute RCU_FAST_NO_HZ timer offsets 2012-06-06 20:43:28 -07:00
rcutree.h rcu: Precompute RCU_FAST_NO_HZ timer offsets 2012-06-06 20:43:28 -07:00
rds.h
reboot.h
reciprocal_div.h
regmap.h regmap: add support for non contiguous status to regmap-irq 2012-05-14 17:40:05 +01:00
regset.h
reiserfs_fs.h
reiserfs_xattr.h
relay.h
remoteproc.h
res_counter.h rescounter: remove __must_check from res_counter_charge_nofail() 2012-05-29 16:22:27 -07:00
resource.h
resume-trace.h
rfkill-gpio.h
rfkill-regulator.h
rfkill.h
ring_buffer.h
rio_drv.h rapidio: add DMA engine support for RIO data transfers 2012-05-31 17:49:31 -07:00
rio_ids.h
rio_regs.h
rio.h rapidio: add DMA engine support for RIO data transfers 2012-05-31 17:49:31 -07:00
rmap.h mm: move is_vma_temporary_stack() declaration to huge_mm.h 2012-05-29 16:22:21 -07:00
rndis.h usb/net: rndis: move bus message definition 2012-05-12 15:15:20 -04:00
romfs_fs.h
root_dev.h
rose.h
rotary_encoder.h
route.h
rpmsg.h rpmsg: make sure inflight messages don't invoke just-removed callbacks 2012-07-04 11:51:59 +03:00
rslib.h
rtc-v3020.h
rtc.h rtc: add ioctl to get/clear battery low voltage status 2012-05-29 16:22:33 -07:00
rtmutex.h
rtnetlink.h
rwlock_api_smp.h
rwlock_types.h
rwlock.h
rwsem-spinlock.h
rwsem.h
rxrpc.h
s3c_adc_battery.h
sa11x0-dma.h
sc26198.h
scatterlist.h
scc.h
sched.h get rid of ->scm_work_list 2012-07-22 23:58:00 +04:00
screen_info.h
sctp.h
scx200_gpio.h
scx200.h
sdla.h
seccomp.h
securebits.h
security.h take security_mmap_file() outside of ->mmap_sem 2012-06-01 10:37:01 -04:00
selection.h
selinux_netlink.h
selinux.h
sem.h
semaphore.h
seq_file_net.h
seq_file.h
seqlock.h seqlock: add 'raw_seqcount_begin()' function 2012-05-04 15:13:54 -07:00
serial167.h
serial_8250.h Merge branch 'delete-mca' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2012-05-23 17:12:06 -07:00
serial_core.h
serial_max3100.h
serial_mfd.h
serial_pnx8xxx.h
serial_reg.h
serial_sci.h
serial.h serial: delete the MCA specific 8250 support. 2012-05-17 19:02:14 -04:00
serio.h
sfi_acpi.h
sfi.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h sh: intc: Kill off special reservation interface. 2012-05-22 19:07:55 +09:00
sh_pfc.h
sh_timer.h
shm.h
shmem_fs.h userns: Convert tmpfs to use kuid and kgid where appropriate 2012-05-15 14:59:29 -07:00
shrinker.h
sht15.h
signal.h new helper: signal_delivered() 2012-06-01 12:58:52 -04:00
signalfd.h
sirfsoc_dma.h
skbuff.h net: remove skb_orphan_try() 2012-06-15 15:30:15 -07:00
slab_def.h
slab.h introduce SIZE_MAX 2012-05-31 17:49:26 -07:00
slob_def.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h smp: Implement kick_all_cpus_sync() 2012-05-08 12:35:06 +02:00
smsc911x.h
smscphy.h
snmp.h
sock_diag.h
socket.h
sockios.h
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
spinlock_up.h
spinlock.h
splice.h splice: fix racy pipe->buffers uses 2012-06-13 21:16:42 +02:00
srcu.h
stackprotector.h
stacktrace.h
stallion.h
start_kernel.h
stat.h userns: Convert stat to return values mapped from kuids and kgids 2012-05-15 14:08:35 -07:00
statfs.h
static_key.h
stddef.h
stmmac.h stmmac: add mixed burst for DMA 2012-05-14 18:53:19 -04:00
stmp_device.h
stop_machine.h
string_helpers.h
string.h
stringify.h
sungem_phy.h
sunserialcore.h
superhyway.h
suspend_ioctls.h
suspend.h PM / Sleep: Add "prevent autosleep time" statistics to wakeup sources 2012-05-01 21:25:49 +02:00
svga.h
swab.h
swap.h Frontswap provides a "transcendent memory" interface for swap pages. 2012-06-04 12:28:45 -07:00
swapfile.h mm: frontswap: core swap subsystem hooks and headers 2012-05-15 11:33:58 -04:00
swapops.h swap: fix shmem swapping when more than 8 areas 2012-06-15 21:48:14 -07:00
swiotlb.h
synclink.h
sys_soc.h
sys.h
syscalls.h syscalls, x86: add __NR_kcmp syscall 2012-05-31 17:49:32 -07:00
syscore_ops.h
sysctl.h
sysfs.h sysfs: get rid of some lockdep false positives 2012-05-14 12:19:56 -07:00
sysinfo.h
syslog.h
sysrq.h
sysv_fs.h
task_io_accounting_ops.h
task_io_accounting.h
task_work.h merge task_work and rcu_head, get rid of separate allocation for keyring case 2012-07-22 23:57:56 +04:00
taskstats_kern.h
taskstats.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h net: Make linux/tcp.h C++ friendly (trivial) 2012-06-09 21:27:18 -07:00
telephony.h
termios.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h
thread_info.h set_restore_sigmask() is never called without SIGPENDING (and never should be) 2012-06-01 12:58:50 -04:00
threads.h
ti_wilink_st.h ARM: OMAP: WiLink platform data for the PandaBoard 2012-05-09 14:19:13 -07:00
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h time: remove obsolete declaration 2012-05-21 16:16:58 -07:00
timecompare.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
times.h
timex.h
tiocl.h
tipc_config.h
tipc.h
topology.h Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-22 18:27:32 -07:00
toshiba.h
tpm_command.h
tpm.h
trace_clock.h
trace_seq.h
tracehook.h trim task_work: get rid of hlist 2012-07-22 23:57:55 +04:00
tracepoint.h
transport_class.h
tsacct_kern.h
tty_driver.h
tty_flip.h
tty_ldisc.h tty: move global ldisc idle waitqueue to the individual ldisc 2012-05-10 11:24:03 -07:00
tty.h tty: Revert the tty locking series, it needs more work 2012-06-02 15:21:43 -07:00
typecheck.h
types.h merge task_work and rcu_head, get rid of separate allocation for keyring case 2012-07-22 23:57:56 +04:00
u64_stats_sync.h
uaccess.h
ucb1400.h
udf_fs_i.h
udp.h
uidgid.h
uinput.h
uio_driver.h
uio.h
ultrasound.h
un.h
unistd.h
unix_diag.h
uprobes.h
usb_usual.h
usb.h USB: Fix core compile with CONFIG_USB_SUSPEND=n 2012-05-21 09:00:03 -07:00
usbdevice_fs.h
user_namespace.h userns: Replace user_ns_map_uid and user_ns_map_gid with from_kuid and from_kgid 2012-05-03 03:28:39 -07:00
user-return-notifier.h
user.h
utime.h
uts.h
utsname.h
uuid.h uuid: add uuid.h to exported header list 2012-05-09 13:57:30 -07:00
uvcvideo.h
uwb.h
v4l2-dv-timings.h [media] v4l2-dv-timings.h: definitions for CEA-861 and VESA DMT timings 2012-05-20 08:27:44 -03:00
v4l2-mediabus.h
v4l2-subdev.h
vermagic.h
veth.h
vfs.h
vga_switcheroo.h vga_switcheroo: Add include guard 2012-06-21 09:32:16 +01:00
vgaarb.h vgaarb: Provide dummy default device functions 2012-05-03 09:30:55 +01:00
vhost.h
via_i2c.h
via-core.h
via-gpio.h
via.h
video_output.h
videodev2.h [media] Fix regression in ioctl numbering 2012-06-11 15:47:21 -03:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h virtio: fix typo in comment 2012-05-22 12:16:16 +09:30
virtio_console.h
virtio_ids.h
virtio_mmio.h
virtio_net.h
virtio_pci.h
virtio_ring.h
virtio_rng.h
virtio_scsi.h
virtio.h
vlynq.h
vm_event_item.h
vmalloc.h
vme.h
vmstat.h
vt_buffer.h
vt_kern.h
vt.h
w1-gpio.h
wait.h
wanrouter.h
watchdog.h watchdog: Add support for dynamically allocated watchdog_device structs 2012-05-30 07:55:31 +02:00
wimax.h
wireless.h
wl12xx.h
wm97xx.h
workqueue.h
writeback.h writeback: Avoid iput() from flusher thread 2012-05-06 13:43:41 +08:00
x25.h
xattr.h
xfrm.h
xilinxfb.h
xz.h
yam.h
z2_battery.h
zconf.h
zlib.h
zorro_ids.h
zorro.h
zutil.h