Linus Torvalds bc08b449ee lockref: implement lockless reference count updates using cmpxchg() ... Instead of taking the spinlock, the lockless versions atomically check that the lock is not taken, and do the reference count update using a cmpxchg() loop. This is semantically identical to doing the reference count update protected by the lock, but avoids the "wait for lock" contention that you get when accesses to the reference count are contended. Note that a "lockref" is absolutely _not_ equivalent to an atomic_t. Even when the lockref reference counts are updated atomically with cmpxchg, the fact that they also verify the state of the spinlock means that the lockless updates can never happen while somebody else holds the spinlock. So while "lockref_put_or_lock()" looks a lot like just another name for "atomic_dec_and_lock()", and both optimize to lockless updates, they are fundamentally different: the decrement done by atomic_dec_and_lock() is truly independent of any lock (as long as it doesn't decrement to zero), so a locked region can still see the count change. The lockref structure, in contrast, really is a *locked* reference count. If you hold the spinlock, the reference count will be stable and you can modify the reference count without using atomics, because even the lockless updates will see and respect the state of the lock. In order to enable the cmpxchg lockless code, the architecture needs to do three things: (1) Make sure that the "arch_spinlock_t" and an "unsigned int" can fit in an aligned u64, and have a "cmpxchg()" implementation that works on such a u64 data type. (2) define a helper function to test for a spinlock being unlocked ("arch_spin_value_unlocked()") (3) select the "ARCH_USE_CMPXCHG_LOCKREF" config variable in its Kconfig file. This enables it for x86-64 (but not 32-bit, we'd need to make sure cmpxchg() turns into the proper cmpxchg8b in order to enable it for 32-bit mode). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-09-02 12:12:15 -07:00
..
amba	dmaengine: PL08x: Avoid collisions with get_signal() macro	2013-07-05 11:40:47 +05:30
bcma	bcma: add support for BCM43142	2013-06-27 13:42:16 -04:00
byteorder
can	ARM: imx: flexcan: Remove platform file	2013-06-27 15:15:32 +02:00
ceph	libceph: fix invalid unsigned->signed conversion for timespec encoding	2013-07-09 12:18:06 -07:00
clk	The common clock framework changes for 3.11 include new clock drivers	2013-07-03 11:54:50 -07:00
crush
decompress	lib: add support for LZ4-compressed kernel	2013-07-09 10:33:30 -07:00
dma
extcon
fsl
hsi
i2c	mfd: twl-core: Change TWL6025 references to TWL6032	2013-06-20 10:26:29 +02:00
iio	iio:trigger: Fix use_count race condition	2013-07-20 10:18:53 +01:00
input	For the 3.11 merge we only have one new MFD driver for the Kontron PLD.	2013-07-10 11:10:27 -07:00
irqchip
isdn
lockd
mfd	Second round of IIO fixes for the 3.11 cycle.	2013-08-05 14:04:24 +08:00
mlx4	net/mlx4_core: Add HW enforcement to VF link state	2013-07-01 13:10:57 -07:00
mlx5	net/mlx5_core: Support MANAGE_PAGES and QUERY_PAGES firmware command changes	2013-08-15 15:42:57 -07:00
mmc	mmc: esdhc: Fix bug when writing to SDHCI_HOST_CONTROL register	2013-07-05 12:48:35 -04:00
mtd
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
pinctrl	pinctrl: set unit for debounce time pinconfig to usec	2013-06-25 15:34:44 +02:00
platform_data	ARM: pxa: propagate errors from regulator_enable() to pxamci	2013-07-23 12:15:15 -07:00
power
raid
regulator	Merge remote-tracking branch 'regulator/topic/linar' into regulator-next	2013-07-01 11:17:08 +01:00
rtc
sched
spi	Merge remote-tracking branch 'spi/topic/xilinx' into spi-next	2013-06-26 16:21:06 +01:00
ssb
sunrpc	SUNRPC: If the rpcbind channel is disconnected, fail the call to unregister	2013-08-07 17:07:18 -04:00
tc_act
unaligned
usb	ARM SoC specific changes	2013-07-02 13:43:38 -07:00
uwb
wimax
8250_pci.h
a.out.h
acct.h
acpi.h	Revert "ACPI / video / i915: No ACPI backlight if firmware expects Windows 8"	2013-07-26 14:59:20 +02:00
acpi_dma.h
acpi_gpio.h
acpi_io.h
acpi_pmtmr.h
adb.h
adfs_fs.h
aer.h	PCI changes for the v3.11 merge window:	2013-07-03 16:31:35 -07:00
agp_backend.h
agpgart.h
ahci_platform.h
aio.h
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm-emulation.h
apm_bios.h
apple_bl.h
arcdevice.h
arm-cci.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
async.h
async_tx.h	drivers/dma: remove unused support for MEMSET operations	2013-07-03 16:07:42 -07:00
ata.h
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_suni.h
atm_tcp.h
atmdev.h
atmel-mci.h
atmel-pwm-bl.h
atmel-ssc.h
atmel_pdc.h
atmel_pwm.h
atmel_serial.h
atmel_tc.h
atomic.h
attribute_container.h
audit.h	audit: fix mq_open and mq_unlink to add the MQ root as a hidden parent audit_names record	2013-07-09 10:33:19 -07:00
auto_dev-ioctl.h
auto_fs.h
auxvec.h
average.h
b1pcmcia.h
backing-dev.h
backlight.h	backlight: add devm_backlight_device_{register,unregister}()	2013-07-03 16:07:43 -07:00
balloon_compaction.h
basic_mmio_gpio.h
bcd.h
bch.h
bcm47xx_wdt.h
bfin_mac.h
binfmts.h
bio.h	xtensa: remove the second argument of __bio_kmap_atomic()	2013-07-08 01:23:15 -07:00
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blk-iopoll.h
blk_types.h
blkdev.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h	mm: kill free_all_bootmem_node()	2013-07-03 16:07:39 -07:00
bottom_half.h
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h	mm: vmscan: take page buffers dirty and locked state into account	2013-07-03 16:07:29 -07:00
bug.h
c2port.h
cache.h
capability.h
cb710.h
cciss_ioctl.h
cdev.h
cdrom.h
cfag12864b.h
cgroup.h	Merge branch 'for-3.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2013-07-23 15:48:35 -07:00
cgroup_subsys.h	cgroup: remove bcache_subsys_id which got added stealthily	2013-07-09 16:30:35 -07:00
circ_buf.h
cleancache.h
clk-private.h
clk-provider.h
clk.h
clkdev.h
clksrc-dbx500-prcmu.h
clockchips.h
clocksource.h	clocksource: Reselect clocksource when watchdog validated high-res capability	2013-07-05 11:09:28 +02:00
cm4000_cs.h
cn_proc.h
cnt32_to_63.h
coda.h
coda_psdev.h
com20020.h
compaction.h
compat.h
compiler-gcc.h
compiler-gcc3.h
compiler-gcc4.h
compiler-intel.h
compiler.h
completion.h	sched: Rename sched.c as sched/core.c in comments and Documentation	2013-06-19 12:58:42 +02:00
concap.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
context_tracking.h
cordic.h
coredump.h
cper.h
cpu.h	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
cpu_cooling.h	thermal: cpu_cooling: fix stub function	2013-07-08 10:13:40 -04:00
cpu_pm.h
cpu_rmap.h
cpufreq.h	cpufreq: Fix serialization of frequency transitions	2013-07-04 13:12:44 +02:00
cpuidle.h
cpumask.h
cpuset.h
cramfs_fs.h
cramfs_fs_sb.h
crash_dump.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h	Revert "crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform framework"	2013-07-24 17:04:16 +10:00
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
cred.h
crypto.h
cryptohash.h
cryptouser.h
cs5535.h
ctype.h
cuda.h
cyclades.h
cycx_x25.h
davinci_emac.h
dca.h
dcache.h	vfs: reimplement d_rcu_to_refcount() using lockref_get_or_lock()	2013-09-02 11:38:06 -07:00
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
devfreq.h
device-mapper.h	dm: optimize use SRCU and RCU	2013-07-10 23:41:18 +01:00
device.h	driver core: add default groups to struct class	2013-07-16 10:57:37 -07:00
device_cgroup.h
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm.h
dlm_plock.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm9000.h
dma-attrs.h
dma-buf.h
dma-contiguous.h
dma-debug.h
dma-direction.h
dma-mapping.h
dma_remapping.h
dmaengine.h	drivers/dma: remove unused support for MEMSET operations	2013-07-03 16:07:42 -07:00
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h	drbd: Allow online change of al-stripes and al-stripe-size	2013-06-28 16:04:36 +02:00
drbd_genl.h	drbd: Allow online change of al-stripes and al-stripe-size	2013-06-28 16:04:36 +02:00
drbd_genl_api.h
drbd_limits.h	drbd: Allow online change of al-stripes and al-stripe-size	2013-06-28 16:04:36 +02:00
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_apb_timer.h	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-07-06 14:09:38 -07:00
dw_dmac.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h	EDAC: Fix lockdep splat	2013-07-23 16:01:28 -07:00
edd.h
edma.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-07-06 14:09:38 -07:00
efs_vh.h
eisa.h
elevator.h	elevator: Fix a race in elevator switching	2013-07-03 13:25:24 +02:00
elf-fdpic.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h	err.h: IS_ERR() can accept __user pointers	2013-07-03 16:07:41 -07:00
errno.h
errqueue.h
etherdevice.h
ethtool.h
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h
ext2_fs.h
extcon.h
f2fs_fs.h
f75375s.h
falloc.h
fanotify.h
fault-inject.h
fb.h	fb: make fp_get_options name argument const	2013-06-27 16:53:30 +08:00
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
file.h
filter.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-06-19 16:49:39 -07:00
fips.h
firewire.h	firewire: fix libdc1394/FlyCap2 iso event regression	2013-07-27 20:24:36 +02:00
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_array.h
flex_proportions.h
fmc-sdb.h	FMC: add needed headers	2013-06-17 16:38:57 -07:00
fmc.h	fmc: avoid readl/writel namespace conflict	2013-06-19 20:30:32 -07:00
font.h
freezer.h
frontswap.h
fs.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-07-14 11:42:26 -07:00
fs_enet_pd.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fscache-cache.h	FS-Cache: The retrieval remaining-pages counter needs to be atomic_t	2013-06-19 14:16:47 +01:00
fscache.h
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsnotify.h	Replace a bunch of file->dentry->d_inode refs with file_inode()	2013-06-29 12:57:13 +04:00
fsnotify_backend.h
ftrace.h	tracing: Disable tracing on warning	2013-06-19 23:32:07 -04:00
ftrace_event.h	tracing: Fix fields of struct trace_iterator that are zeroed by mistake	2013-08-02 22:28:41 -04:00
ftrace_irq.h
futex.h
gameport.h
gcd.h
genalloc.h
generic_acl.h
genetlink.h
genhd.h
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h	include/linux/gfp.h: fix the comment for GFP_ZONE_TABLE	2013-07-09 10:33:21 -07:00
gpio-fan.h
gpio-pxa.h
gpio.h
gpio_keys.h
gpio_mouse.h
gsmmux.h
hardirq.h
hash.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h
hiddev.h
hidraw.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
htirq.h
huge_mm.h	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-07-04 10:29:23 -07:00
hugetlb.h	mm/hugetlb: remove hugetlb_prefault	2013-07-03 16:07:32 -07:00
hugetlb_cgroup.h
hugetlb_inline.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux-gpio.h
i2c-mux-pinctrl.h
i2c-mux.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-xiic.h
i2c.h
i2o.h
i7300_idle.h
i8042.h
i8253.h
i82593.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_frad.h
if_link.h
if_ltalk.h
if_macvlan.h	macvtap: Let TUNSETOFFLOAD actually controll offload features.	2013-06-25 16:44:56 -07:00
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_team.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-06-19 16:49:39 -07:00
if_tun.h
if_tunnel.h
if_vlan.h	vlan: mask vlan prio bits	2013-07-18 13:05:23 -07:00
igmp.h
ihex.h
ima.h
in.h
in6.h
inet.h
inet_diag.h
inet_lro.h
inetdevice.h	ipv4: expose IPV4_DEVCONF	2013-08-22 20:30:15 -07:00
init.h	init.h: remove __cpuinit sections from the kernel	2013-06-26 12:13:18 -04:00
init_ohci1394_dma.h
init_task.h
initrd.h
inotify.h
input-polldev.h
input.h
integrity.h
intel-iommu.h
intel_mid_dma.h
intel_pmic_gpio.h
interrupt.h
interval_tree.h
interval_tree_generic.h
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
iommu-helper.h
iommu.h
ioport.h
ioprio.h
iova.h
ip.h
ipack.h
ipc.h
ipc_namespace.h
ipmi-fru.h	FMC: add needed headers	2013-06-17 16:38:57 -07:00
ipmi.h
ipmi_smi.h
ipv6.h	ipv6: drop packets with multiple fragmentation headers	2013-08-20 00:11:24 -07:00
ipv6_route.h
irq.h	genirq: Add irq_get_trigger_type() to get IRQ flags	2013-06-25 11:48:24 +02:00
irq_cpustat.h
irq_work.h
irqchip.h
irqdesc.h
irqdomain.h	irqdomain: make irq_linear_revmap() a fast path again	2013-06-24 14:02:41 +01:00
irqflags.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
isicom.h
jbd.h
jbd2.h	jbd2: invalidate handle if jbd2_journal_restart() fails	2013-07-01 08:12:41 -04:00
jbd_common.h
jhash.h
jiffies.h	net: convert lls to use time_in_range()	2013-07-02 15:53:53 -07:00
journal-head.h
joystick.h
jump_label.h
jz4740-adc.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kcmp.h
kconfig.h
kcore.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h	tracing: Fix trace_dump_stack() proto when CONFIG_TRACING is not set	2013-08-02 22:38:10 -04:00
kernel_stat.h
kernelcapi.h
kexec.h
key-type.h
key.h
keyboard.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h
kobject_ns.h
kprobes.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kthread.h
ktime.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-07-09 18:24:39 -07:00
kvm_host.h	KVM fixes for 3.11	2013-07-03 13:21:40 -07:00
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
lcd.h	lcd: add devm_lcd_device_{register,unregister}()	2013-07-03 16:07:43 -07:00
lcm.h
led-lm3530.h
leds-bd2802.h
leds-lp3944.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h
leds_pwm.h
lglock.h
lguest.h
lguest_launcher.h
libata.h
libfdt.h
libfdt_env.h
libps2.h
license.h
linkage.h
linux_logo.h
lis3lv02d.h
list.h	linked-list: Remove __list_for_each	2013-07-16 22:00:14 -07:00
list_bl.h
list_nulls.h
list_sort.h
llc.h
llist.h	llist: llist_add() can use llist_add_batch()	2013-07-13 13:29:32 +04:00
lockdep.h
lockref.h	lockref: implement lockless reference count updates using cmpxchg()	2013-09-02 12:12:15 -07:00
log2.h
lp.h
lru_cache.h
lsm_audit.h
lz4.h	lib: add lz4 compressor module	2013-07-09 10:33:30 -07:00
lzo.h
m48t86.h
mailbox.h
maple.h
marvell_phy.h
math64.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h
mei_cl_bus.h
memblock.h
memcontrol.h	mm, memcg: don't take task_lock in task_in_mem_cgroup	2013-07-03 16:07:26 -07:00
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
memstick.h
mg_disk.h
micrel_phy.h
migrate.h
migrate_mode.h
mii.h
miscdevice.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm.h	mm: remove unused VM_<READfoo> macros and expand other in-place	2013-07-09 10:33:23 -07:00
mm_inline.h
mm_types.h	x86 get_unmapped_area: Access mmap_legacy_base through mm_struct member	2013-08-22 10:19:35 -07:00
mman.h	mm: tune vm_committed_as percpu_counter batching size	2013-07-03 16:07:32 -07:00
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h	mm: remove unused functions is_{normal_idx, normal, dma32, dma}	2013-07-09 10:33:22 -07:00
mnt_namespace.h
mod_devicetable.h	ssb: fix alignment of struct bcma_device_id	2013-07-18 16:21:59 -04:00
module.h
moduleloader.h
moduleparam.h	There is no /sys/parameters	2013-07-02 15:38:19 +09:30
mount.h
mpage.h
mpi.h
mroute.h
mroute6.h
msdos_fs.h
msg.h
msi.h
msm_mdp.h
mutex-debug.h	mutex: Add support for wound/wait style locks	2013-06-26 12:10:56 +02:00
mutex.h	mutex: Move ww_mutex definitions to ww_mutex.h	2013-07-12 12:07:46 +02:00
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mxm-wmi.h
n_r3964.h
namei.h
nbd.h	nbd: correct disconnect behavior	2013-07-03 16:08:05 -07:00
net.h
netdev_features.h
netdevice.h	net: rename CONFIG_NET_LL_RX_POLL to CONFIG_NET_RX_BUSY_POLL	2013-08-01 15:11:17 -07:00
netfilter.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	netlink: fix splat in skb_clone with large messages	2013-06-27 22:44:16 -07:00
netpoll.h
nfs.h
nfs3.h
nfs4.h
nfs_fs.h	NFS: Make nfs_attribute_cache_expired() non-static	2013-07-09 17:17:07 -04:00
nfs_fs_i.h
nfs_fs_sb.h
nfs_idmap.h
nfs_iostat.h
nfs_page.h
nfs_xdr.h	Merge branch 'labeled-nfs' into linux-next	2013-06-28 16:29:51 -04:00
nfsacl.h
nilfs2_fs.h
nl802154.h
nls.h
nmi.h	watchdog: Rename confusing state variable	2013-06-20 15:41:18 +02:00
node.h
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
ntb.h
nubus.h
numa.h
nvme.h
nvram.h
nwpserial.h
nx842.h
of.h
of_address.h
of_device.h
of_dma.h
of_fdt.h
of_gpio.h
of_i2c.h
of_iommu.h
of_irq.h
of_mdio.h
of_mtd.h
of_net.h
of_pci.h
of_pdt.h
of_platform.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-iommu.h
omap-mailbox.h
omapfb.h
oom.h
openvswitch.h
opp.h
oprofile.h
oxu210hp.h
padata.h
page-debug-flags.h
page-flags-layout.h
page-flags.h
page-isolation.h
page_cgroup.h
pageblock-flags.h	mm/pageblock: remove get/set_pageblock_flags	2013-07-03 16:07:32 -07:00
pagemap.h
pagevec.h	mm: remove lru parameter from __pagevec_lru_add and remove parts of pagevec API	2013-07-03 16:07:31 -07:00
parport.h
parport_pc.h
parser.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-aspm.h
pci-ats.h
pci-dma.h
pci.h	pci: add pcibios_release_device	2013-06-26 21:10:05 +02:00
pci_hotplug.h
pci_ids.h	Merge branch 'pci/misc' into next	2013-06-26 15:55:52 -06:00
pcieport_if.h
pda_power.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h	kernel: delete __cpuinit usage from all core kernel files	2013-07-14 19:36:59 -04:00
perf_regs.h
personality.h
pfn.h
phonedev.h
phonet.h
phy.h
phy_fixed.h
pid.h	kernel/fork.c:copy_process(): don't add the uninitialized child to thread/task/pid lists	2013-07-03 16:08:03 -07:00
pid_namespace.h
pim.h
pipe_fs_i.h
pktcdvd.h
platform_device.h	Device tree updates for v3.11	2013-07-04 15:51:45 -07:00
plist.h
pm.h
pm2301_charger.h
pm_clock.h
pm_domain.h
pm_qos.h
pm_runtime.h
pm_wakeup.h	PM / Sleep: Fix comment typo in pm_wakeup.h	2013-07-15 01:31:37 +02:00
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h
poll.h
posix-clock.h
posix-timers.h	posix_cpu_timer: consolidate expiry time type	2013-07-03 16:16:20 +02:00
posix_acl.h
posix_acl_xattr.h
power_supply.h	power_supply: Move of_node out of the #ifdef CONFIG_OF	2013-06-28 18:20:52 -07:00
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps-gpio.h
pps_kernel.h
preempt.h	tracing/context-tracking: Add preempt_schedule_context() for tracing	2013-06-19 12:55:10 +02:00
prefetch.h
printk.h
prio_heap.h
proc_fs.h
proc_ns.h
profile.h
projid.h
proportions.h
pstore.h	pstore: Pass header size in the pstore write callback	2013-07-01 18:10:48 +10:00
pstore_ram.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptrace.h	ptrace: revert "Prepare to fix racy accesses on task breakpoints"	2013-07-09 10:33:26 -07:00
pvclock_gtod.h	timekeeping: Indicate that clock was set in the pvclock gtod notifier	2013-06-28 23:15:06 +02:00
pwm.h	pwm: Add sysfs interface	2013-06-21 11:32:51 +02:00
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quicklist.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
ratelimit.h
rational.h
rbtree.h
rbtree_augmented.h
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h
rcutiny.h
rcutree.h
reboot.h	reboot: move arch/x86 reboot= handling to generic kernel	2013-07-09 10:33:29 -07:00
reciprocal_div.h
regmap.h	regmap: Add another missing header for !CONFIG_REGMAP stubs	2013-08-15 12:08:55 +01:00
regset.h
relay.h
remoteproc.h
res_counter.h
reservation.h	mutex: Move ww_mutex definitions to ww_mutex.h	2013-07-12 12:07:46 +02:00
reset-controller.h
reset.h
resource.h
resume-trace.h
rfkill-gpio.h
rfkill-regulator.h
rfkill.h
ring_buffer.h
rio.h	rapidio: change endpoint device name format	2013-07-03 16:08:05 -07:00
rio_drv.h
rio_ids.h	rapidio: add udev notification	2013-07-03 16:08:05 -07:00
rio_regs.h
rmap.h
rndis.h
root_dev.h
rotary_encoder.h
rpmsg.h
rslib.h
rtc-ds2404.h
rtc-v3020.h
rtc.h
rtmutex.h
rtnetlink.h
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem-spinlock.h
rwsem.h
rxrpc.h
s3c_adc_battery.h
sa11x0-dma.h
scatterlist.h	lib/scatterlist: introduce sg_pcopy_from_buffer() and sg_pcopy_to_buffer()	2013-07-09 10:33:30 -07:00
scc.h
sched.h	Revert "x86 get_unmapped_area(): use proper mmap base for bottom-up direction"	2013-08-22 10:18:44 -07:00
sched_clock.h
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdb.h	FMC: add needed headers	2013-06-17 16:38:57 -07:00
sdla.h
seccomp.h
securebits.h
security.h	NFS client updates for Linux 3.11	2013-07-09 12:09:43 -07:00
selection.h
selinux.h
sem.h	ipc/sem.c: replace shared sem_otime with per-semaphore value	2013-07-09 10:33:28 -07:00
semaphore.h
seq_file.h	seq_file: add seq_list_*_percpu helpers	2013-07-08 13:36:41 +04:00
seq_file_net.h
seqlock.h
serial.h
serial_8250.h
serial_core.h
serial_max3100.h
serial_mfd.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h
serio.h
sfi.h
sfi_acpi.h
sh_clk.h
sh_dma.h	DMA: shdma: shdma_chan_filter() has to be in shdma-base.h	2013-07-05 11:40:59 +05:30
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h	dmaengine: shdma: fix a build failure on platforms with no DMA support	2013-07-22 19:40:01 -07:00
shm.h
shmem_fs.h
shrinker.h
signal.h
signalfd.h
sirfsoc_dma.h
sizes.h
skbuff.h	net: rename CONFIG_NET_LL_RX_POLL to CONFIG_NET_RX_BUSY_POLL	2013-08-01 15:11:17 -07:00
slab.h	slab: add kmalloc() to kernel API documentation	2013-07-07 19:02:59 +03:00
slab_def.h
slob_def.h	slab: add kmalloc() to kernel API documentation	2013-07-07 19:02:59 +03:00
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h	include/linux/smp.h:on_each_cpu(): switch back to a macro	2013-07-03 16:07:22 -07:00
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h	RDMA/cma: Define native IB address	2013-06-20 13:08:01 -07:00
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h	sched: fix the theoretical signal_wake_up() vs schedule() race	2013-08-13 08:19:26 -07:00
spinlock_api_smp.h	spinlock_api_smp.h: fix preprocessor comments	2013-06-19 23:34:50 +02:00
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h	sched: Rename sched.c as sched/core.c in comments and Documentation	2013-06-19 12:58:42 +02:00
splice.h	splice: don't pass the address of ->f_pos to methods	2013-06-20 19:02:45 +04:00
srcu.h
ssbi.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_key.h
stddef.h
ste_modem_shm.h
stmmac.h	dt:net:stmmac: Add dt specific phy reset callback support.	2013-07-04 14:34:17 -07:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h
string_helpers.h
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
superhyway.h
suspend.h	PM / Sleep: Print last wakeup source on failed wakeup_count write	2013-06-21 00:35:12 +02:00
svga.h
swab.h
swap.h	swap: discard while swapping only if SWAP_FLAG_DISCARD_PAGES	2013-07-03 16:07:32 -07:00
swapfile.h
swapops.h	mm: save soft-dirty bits on swapped pages	2013-08-13 17:57:47 -07:00
swiotlb.h
synclink.h
sys.h
sys_soc.h
syscalls.h	microblaze: fix clone syscall	2013-08-13 17:57:48 -07:00
syscore_ops.h
sysctl.h
sysfs.h	sysfs: use file mode defines from stat.h	2013-07-16 10:57:37 -07:00
syslog.h
sysrq.h
sysv_fs.h
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h
tegra-ahb.h
tegra-powergate.h
tegra-soc.h
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h
thread_info.h
threads.h
ti_wilink_st.h
tick.h	Revert "cpuidle: Quickly notice prediction failure for repeat mode"	2013-07-29 13:32:29 +02:00
tifm.h
timb_dma.h
timb_gpio.h
time-armada-370-xp.h
time.h
timekeeper_internal.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
topology.h
toshiba.h
tpm.h
tpm_command.h
trace_clock.h
trace_seq.h
tracehook.h
tracepoint.h	tracing: Add DEFINE_EVENT_FN() macro	2013-06-20 22:24:32 -07:00
transport_class.h
tsacct_kern.h
tty.h	n_tty: Encapsulate minimum_to_wake within N_TTY	2013-06-17 12:55:11 -07:00
tty_driver.h
tty_flip.h
tty_ldisc.h	n_tty: Encapsulate minimum_to_wake within N_TTY	2013-06-17 12:55:11 -07:00
typecheck.h
types.h
u64_stats_sync.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uinput.h
uio.h
uio_driver.h
uprobes.h
usb.h	USB: move the definition of USB_MAXCHILDREN	2013-07-16 15:33:02 -07:00
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h	userns: limit the maximum depth of user_namespace->parent chain	2013-08-08 13:11:39 -07:00
uts.h
utsname.h
uuid.h
uwb.h
vermagic.h
vexpress.h	reboot: arm: change reboot_mode to use enum reboot_mode	2013-07-09 10:33:29 -07:00
vfio.h
vfs.h
vga_switcheroo.h
vgaarb.h
via-core.h
via-gpio.h
via.h
via_i2c.h
video_output.h
videodev2.h
virtio.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-07-09 18:24:39 -07:00
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_mmio.h
virtio_ring.h	virtio: include asm/barrier explicitly	2013-07-09 10:47:53 +09:30
virtio_scsi.h
vlynq.h
vm_event_item.h
vm_sockets.h
vmalloc.h	mm/vmalloc.c: rename VM_UNLIST to VM_UNINITIALIZED	2013-07-09 10:33:21 -07:00
vme.h
vmpressure.h	vmpressure: make sure there are no events queued after memcg is offlined	2013-07-31 14:41:04 -07:00
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1-gpio.h
wait.h	[SCSI] zfcp: fix lock imbalance by reworking request queue locking	2013-08-22 08:53:30 -07:00
wanrouter.h
watchdog.h
wireless.h
wl12xx.h
wm97xx.h
workqueue.h	drivers: avoid format strings in names passed to alloc_workqueue()	2013-07-03 16:07:41 -07:00
writeback.h	mm/writeback: commit reason of WB_REASON_FORKER_THREAD mismatch name	2013-07-09 10:33:22 -07:00
ww_mutex.h	mutex: Move ww_mutex definitions to ww_mutex.h	2013-07-12 12:07:46 +02:00
xattr.h
xilinxfb.h
xz.h
yam.h
z2_battery.h
zbud.h	zbud: add to mm/	2013-07-10 18:11:34 -07:00
zconf.h
zlib.h
zorro.h
zorro_ids.h
zutil.h