Tejun Heo c0c362b60e libata: implement cross-port EH exclusion ... In libata, the non-EH code paths should always take and release ap->lock explicitly when accessing hardware or shared data structures. However, once EH is active, it's assumed that the port is owned by EH and EH methods don't explicitly take ap->lock unless race from irq handler or other code paths are expected. However, libata EH didn't guarantee exclusion among EHs for ports of the same host. IOW, multiple EHs may execute in parallel on multiple ports of the same controller. In many cases, especially in SATA, the ports are completely independent of each other and this doesn't cause problems; however, there are cases where different ports share the same resource, which lead to obscure timing related bugs such as the one fixed by commit 213373cf (ata_piix: fix locking around SIDPR access). This patch implements exclusion among EHs of the same host. When EH begins, it acquires per-host EH ownership by calling ata_eh_acquire(). When EH finishes, the ownership is released by calling ata_eh_release(). EH ownership is also released whenever the EH thread goes to sleep from ata_msleep() or explicitly and reacquired after waking up. This ensures that while EH is actively accessing the hardware, it has exclusive access to it while allowing EHs to interleave and progress in parallel as they hit waiting stages, which dominate the time spent in EH. This achieves cross-port EH exclusion without pervasive and fragile changes while still allowing parallel EH for the most part. This was first reported by yuanding02@gmail.com more than three years ago in the following bugzilla. :-) https://bugzilla.kernel.org/show_bug.cgi?id=8223 Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Reported-by: yuanding02@gmail.com Signed-off-by: Jeff Garzik <jgarzik@redhat.com>		2010-10-21 20:21:05 -04:00
..
amba	VIDEO: amba clcd: don't disable an already disabled clock	2010-08-17 22:15:09 +01:00
byteorder	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
caif
can
decompress
dvb	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
hdlc
i2c	gpio: sx150x: correct and refine reset-on-probe behavior	2010-09-09 18:57:24 -07:00
input
isdn
lockd
mfd	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6	2010-08-12 10:01:30 -07:00
mlx4
mmc	mmc: avoid getting CID on SDIO-only cards	2010-09-09 18:57:22 -07:00
mtd
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-08-23 18:30:30 -07:00
netfilter_arp	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
netfilter_bridge	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
netfilter_ipv4	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
netfilter_ipv6	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
nfsd	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
power
raid	Make lib/raid6/test build correctly.	2010-08-12 06:38:24 +10:00
regulator	ab8500-mfd: add regulator support to ab8500 mfd device	2010-08-11 11:38:01 +01:00
rtc
spi	spi/dw_spi: clean the cs_control code	2010-09-08 10:50:00 -06:00
ssb
sunrpc	SUNRPC: Fix a race in rpc_info_open	2010-09-12 19:55:25 -04:00
tc_act
tc_ematch
unaligned
usb	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-08-28 13:55:31 -07:00
uwb
wimax
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi.h	ACPI/PCI: Negotiate _OSC control bits before requesting them	2010-08-24 13:44:40 -07:00
acpi_pmtmr.h
adb.h
adfs_fs.h
aer.h
affs_hardblocks.h
agp_backend.h
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	[libata] support for > 512 byte sectors (e.g. 4K Native)	2010-10-21 20:21:03 -04:00
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
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
attribute_container.h
audit.h
auto_dev-ioctl.h
auto_fs.h
auto_fs4.h
auxvec.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h	mm: fix writeback_in_progress()	2010-08-12 08:43:30 -07:00
backlight.h
baycom.h
bcd.h
bfs_fs.h
binfmts.h	Make do_execve() take a const filename pointer	2010-08-17 18:07:43 -07:00
bio.h
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blk-iopoll.h
blk_types.h	block: add secure discard	2010-08-12 08:43:30 -07:00
blkdev.h	block: add secure discard	2010-08-12 08:43:30 -07:00
blkpg.h
blktrace_api.h
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	remove SWRITE* I/O types	2010-08-18 01:09:01 -04:00
bug.h
c2port.h
cache.h
can.h
capability.h
capi.h
cb710.h
cciss_defs.h
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h
cfag12864b.h
cgroup.h	cgroups: fix API thinko	2010-09-09 18:57:23 -07:00
cgroup_subsys.h
cgroupstats.h
chio.h
circ_buf.h
clk.h
clockchips.h
clocksource.h
cm4000_cs.h
cn_proc.h
cnt32_to_63.h
coda.h
coda_cache.h
coda_fs_i.h
coda_linux.h
coda_psdev.h
coff.h
com20020.h
compaction.h
compat.h	compat: Make compat_alloc_user_space() incorporate the access_ok()	2010-09-14 16:08:45 -07:00
compiler-gcc.h	include/linux/compiler-gcc.h: use __same_type() in __must_be_array()	2010-08-09 20:45:04 -07:00
compiler-gcc3.h
compiler-gcc4.h
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
configfs.h
connector.h
console.h
console_struct.h	tty: Move the vt_tty field from the vc_data into the standard tty_port	2010-08-10 13:47:42 -07:00
consolemap.h
const.h
coredump.h	Un-inline the core-dump helper functions	2010-10-14 14:32:06 -07:00
cper.h
cpu.h
cpufreq.h
cpuidle.h	intel_idle: Voluntary leave_mm before entering deeper	2010-09-30 21:19:22 -04:00
cpumask.h
cpuset.h
cramfs_fs.h
cramfs_fs_sb.h
crash_dump.h
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
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
davinci_emac.h
dca.h
dcache.h	vfs: show unreachable paths in getcwd and proc	2010-08-11 00:29:47 -04:00
dcbnl.h
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
device-mapper.h	dm: factor out max_io_len_target_boundary	2010-08-12 04:14:10 +01:00
device.h
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: allow autoloading of dm mod	2010-08-12 04:14:05 +01:00
dm-kcopyd.h
dm-log-userspace.h
dm-region-hash.h
dm9000.h
dma-attrs.h
dma-debug.h
dma-mapping.h	arm: fix "arm: fix pci_set_consistent_dma_mask for dmabounce devices"	2010-09-22 17:22:38 -07:00
dma_remapping.h
dmaengine.h	missing inline keyword for static function in linux/dmaengine.h	2010-09-22 15:29:32 -07:00
dmapool.h
dmar.h
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
early_res.h
edac.h
edac_mce.h
edd.h
eeprom_93cx6.h
efi.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h	elevator: fix oops on early call to elevator_change()	2010-10-07 09:35:16 +02:00
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	etherdevice.h: fix kernel-doc typo	2010-08-10 00:09:20 -07:00
ethtool.h
eventfd.h
eventpoll.h
exportfs.h
ext2_fs.h
ext2_fs_sb.h
ext3_fs.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2010-08-10 11:26:52 -07:00
ext3_fs_i.h
ext3_fs_sb.h
ext3_jbd.h
f75375s.h
fadvise.h
falloc.h
fanotify.h	fanotify: resize pid and reorder structure	2010-08-27 19:54:09 -04:00
fault-inject.h
fb.h	vt/console: try harder to print output when panicing	2010-08-10 13:47:40 -07:00
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdreg.h
fdtable.h
fec.h
fib_rules.h
fiemap.h
file.h
filter.h
fips.h
firewire-cdev.h
firewire-constants.h
firewire.h
firmware-map.h
firmware.h
flat.h
flex_array.h	flex_array: add helpers to get and put to make pointers easy to use	2010-08-09 20:45:09 -07:00
font.h
freezer.h
fs.h	fs: {lock,unlock}_flocks() stubs to prepare for BKL removal	2010-09-21 17:27:44 -07:00
fs_enet_pd.h
fs_stack.h
fs_struct.h	fs: fs_struct rwlock to spinlock	2010-08-18 08:35:46 -04:00
fs_uart_pd.h
fscache-cache.h
fscache.h
fsl-diu-fb.h
fsl_devices.h
fsnotify.h	Revert "fsnotify: store struct file not struct path"	2010-08-12 14:23:04 -07:00
fsnotify_backend.h	fanotify: flush outstanding perm requests on group destroy	2010-08-22 20:28:16 -04:00
ftrace.h
ftrace_event.h
ftrace_irq.h
fuse.h
futex.h
gameport.h
gcd.h
gen_stats.h
genalloc.h
generic_acl.h
generic_serial.h
genetlink.h
genhd.h
getcpu.h
gfp.h
gfs2_ondisk.h
gigaset_dev.h
gpio.h	gpiolib: Add 'struct gpio_chip' forward declaration for !GPIOLIB case	2010-09-01 08:55:24 -06:00
gpio_keys.h
gpio_mouse.h
gsmmux.h
hardirq.h
hash.h
hdlc.h
hdlcdrv.h
hdreg.h
hid-debug.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
hugetlb.h	HWPOISON, hugetlb: isolate corrupted hugepage	2010-08-11 09:22:46 +02:00
hugetlb_inline.h	hwpoison: rename CONFIG	2010-08-11 09:23:22 +02:00
hw_breakpoint.h
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-mux.h	i2c: Multiplexed I2C bus core support	2010-08-11 18:21:02 +02:00
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-xiic.h
i2c.h	i2c: Multiplexed I2C bus core support	2010-08-11 18:21:02 +02:00
i2o-dev.h
i2o.h
i8k.h
i7300_idle.h
i8042.h
i82593.h
ibmtr.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h
if.h
if_addr.h
if_addrlabel.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	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
if_fc.h
if_fddi.h	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
if_frad.h
if_hippi.h	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
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	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h
if_x25.h
igmp.h
ihex.h
ima.h
in.h
in6.h
in_route.h
inet.h
inet_diag.h
inet_lro.h
inetdevice.h
init.h
init_ohci1394_dma.h
init_task.h
initrd.h
inotify.h
input-polldev.h
input.h
intel-gtt.h	agp/intel: Fix cache control for Sandybridge	2010-09-07 11:16:43 +01:00
intel-iommu.h
intel_mid_dma.h
intel_pmic_gpio.h
interrupt.h
io-mapping.h	io-mapping: Fix the address space annotations	2010-09-05 14:26:15 +02:00
io.h
ioc3.h
ioc4.h
iocontext.h
ioctl.h
iommu-helper.h	iommu: inline iommu_num_pages	2010-08-09 20:45:05 -07:00
iommu.h
ioport.h
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	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
ipv6_route.h
ipx.h
irda.h
irq.h
irq_cpustat.h
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
iso_fs.h
istallion.h	istallion: use bit ops for the board flags	2010-08-10 13:47:40 -07:00
ivtv.h
ivtvfb.h
ixjuser.h
jbd.h
jbd2.h
jffs2.h	Merge git://git.infradead.org/mtd-2.6	2010-08-10 11:49:21 -07:00
jhash.h
jiffies.h
journal-head.h
joystick.h
jz4740-adc.h	mfd: Add JZ4740 ADC driver	2010-08-12 11:27:58 +02:00
kallsyms.h
kbd_diacr.h
kbd_kern.h
Kbuild	fanotify: disable fanotify syscalls	2010-10-11 18:15:28 -07:00
kbuild.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kernel-page-flags.h
kernel.h	Add a dummy printk function for the maintenance of unused printks	2010-08-12 09:51:35 -07:00
kernel_stat.h
kernelcapi.h
kexec.h
key-type.h
key.h
keyboard.h
keyctl.h
kfifo.h	kfifo: add parenthesis for macro parameter reference	2010-09-09 18:57:22 -07:00
kgdb.h
klist.h
kmalloc_sizes.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h	kobject: Break the kobject namespace defs into their own header	2010-08-23 18:12:46 -07:00
kobject_ns.h	kobject: Break the kobject namespace defs into their own header	2010-08-23 18:12:46 -07:00
kprobes.h
kref.h
ks0108.h
ks8842.h
ksm.h	mm: fix swapin race condition	2010-09-09 18:57:24 -07:00
kthread.h
ktime.h
kvm.h
kvm_host.h
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
leds-bd2802.h
leds-lp3944.h
leds-pca9532.h
leds-regulator.h
leds.h
leds_pwm.h
lglock.h	lglock: make lg_lock_global() actually lock globally	2010-09-09 09:09:43 -07:00
lguest.h
lguest_launcher.h
libata.h	libata: implement cross-port EH exclusion	2010-10-21 20:21:05 -04:00
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
lis3lv02d.h
list.h
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
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: remove nid and zid argument from mem_cgroup_soft_limit_reclaim()	2010-08-11 08:59:19 -07:00
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
memstick.h
meye.h
mg_disk.h
migrate.h
mii.h
minix_fs.h
miscdevice.h	Input: uinput - add devname alias to allow module on-demand load	2010-08-21 00:37:40 -07:00
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm.h	mm: Move vma_stack_continue into mm.h	2010-09-09 09:05:06 -07:00
mm_inline.h
mm_types.h	mm: make the vma list be doubly linked	2010-08-21 08:49:21 -07:00
mman.h
mmdebug.h
mmiotrace.h
mmtimer.h
mmu_context.h
mmu_notifier.h
mmzone.h	mm: page allocator: calculate a better estimate of NR_FREE_PAGES when memory is low and kswapd is awake	2010-09-09 18:57:25 -07:00
mnt_namespace.h
mod_devicetable.h
module.h	modules: Fix module_bug_list list corruption race	2010-10-05 11:29:27 -07:00
moduleloader.h
moduleparam.h	param: don't deref arg in __same_type() checks	2010-08-11 23:04:41 +09:30
mount.h	vfs: remove unused MNT_STRICTATIME	2010-08-11 00:29:47 -04:00
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	mutex: Fix annotations to include it in kernel-locking docbook	2010-09-03 08:19:51 +02:00
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
n_r3964.h
namei.h
nbd.h	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
ncp.h	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
ncp_fs.h
ncp_fs_i.h
ncp_fs_sb.h
ncp_mount.h
ncp_no.h
neighbour.h
net.h
net_dropmon.h
net_tstamp.h
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	net: Move "struct net" declaration inside the __KERNEL__ macro guard	2010-09-22 13:21:05 -07:00
netpoll.h	netpoll: Disable IRQ around RCU dereference in netpoll_rx	2010-09-17 16:55:03 -07:00
netrom.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_acl.h
nfs4_mount.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_idmap.h
nfs_iostat.h
nfs_mount.h
nfs_page.h
nfs_xdr.h
nfsacl.h
nfsd_idmap.h
nilfs2_fs.h
nl80211.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
nubus.h
numa.h
nvram.h
nwpserial.h
of.h
of_address.h
of_device.h
of_fdt.h
of_gpio.h
of_i2c.h
of_irq.h
of_mdio.h
of_platform.h
of_spi.h
omapfb.h
oom.h	memcg: use find_lock_task_mm() in memory cgroups oom	2010-08-11 08:59:19 -07:00
oprofile.h
oxu210hp.h
padata.h
page-debug-flags.h
page-flags.h
page-isolation.h
page_cgroup.h
pageblock-flags.h
pagemap.h	Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6	2010-08-12 10:15:10 -07:00
pagevec.h
param.h
parport.h
parport_pc.h
parser.h
patchkey.h
path.h	vfs: show unreachable paths in getcwd and proc	2010-08-11 00:29:47 -04:00
pch_dma.h
pci-acpi.h
pci-aspm.h
pci-dma.h
pci.h	PCI: provide stub pci_domain_nr function for !CONFIG_PCI configs	2010-08-13 16:19:59 -07:00
pci_hotplug.h
pci_ids.h	x86/amd-iommu: Work around S3 BIOS bug	2010-09-23 16:26:03 +02:00
pci_regs.h
pcieport_if.h
pda_power.h
percpu-defs.h
percpu.h
percpu_counter.h
perf_event.h
personality.h
pfkeyv2.h
pfn.h
pg.h
phantom.h
phonedev.h
phonet.h	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
phy.h
phy_fixed.h
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h
pkt_cls.h
pkt_sched.h
pktcdvd.h
platform_device.h
plist.h
pm.h
pm_qos_params.h
pm_runtime.h
pm_wakeup.h
pmu.h
pnp.h
poison.h	hugetlb, rmap: add reverse mapping for hugepage	2010-08-11 09:21:15 +02:00
poll.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
power_supply.h
ppdev.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps.h
pps_kernel.h
prctl.h
preempt.h
prefetch.h
prio_heap.h
prio_tree.h
proc_fs.h
profile.h
proportions.h
ptp_classify.h
ptrace.h
pwm.h
pwm_backlight.h
pxa168_eth.h	net: add Fast Ethernet driver for PXA168.	2010-08-18 23:30:42 -07:00
qnx4_fs.h
qnxtypes.h
quicklist.h
quota.h
quotaops.h	dquot: do full inode dirty in allocating space	2010-09-09 16:08:51 +02:00
radeonfb.h
radix-tree.h
raid_class.h
ramfs.h
random.h
range.h
rar_register.h
ratelimit.h
rational.h
raw.h
rbtree.h
rculist.h
rculist_nulls.h
rcupdate.h	rcu: rcu_read_lock_bh_held(): disabling irqs also disables bh	2010-09-23 08:25:17 -07:00
rcutiny.h
rcutree.h
rds.h
reboot.h
reciprocal_div.h
regset.h
reiserfs_acl.h
reiserfs_fs.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2010-08-10 11:26:52 -07:00
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_xattr.h
relay.h
res_counter.h
resource.h
resume-trace.h
rfkill.h	header: fix broken headers for user space	2010-08-22 21:15:39 -07:00
ring_buffer.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h	Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6	2010-08-12 10:15:10 -07:00
romfs_fs.h
root_dev.h
rose.h
rotary_encoder.h
route.h
rslib.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
sc26198.h
scatterlist.h
scc.h
sched.h	Make do_execve() take a const filename pointer	2010-08-17 18:07:43 -07:00
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdhci-pltfm.h
sdla.h
seccomp.h
securebits.h
security.h	Merge branch 'writable_limits' of git://decibel.fi.muni.cz/~xslaby/linux	2010-08-10 12:07:51 -07:00
selection.h
selinux.h
selinux_netlink.h
sem.h
semaphore.h	semaphore: Add DEFINE_SEMAPHORE	2010-09-08 15:04:10 +02:00
seq_file.h
seq_file_net.h
seqlock.h
serial.h	serial: fix port type conflict between NS16550A & U6_16550A	2010-09-03 17:29:04 -07:00
serial167.h
serial_8250.h	U6715 16550A serial driver support	2010-08-10 13:47:46 -07:00
serial_core.h	serial: fix port type conflict between NS16550A & U6_16550A	2010-09-03 17:29:04 -07:00
serial_max3100.h
serial_mfd.h	hsu: driver for Medfield High Speed UART device	2010-08-10 13:47:46 -07:00
serial_pnx8xxx.h
serial_reg.h	hsu: driver for Medfield High Speed UART device	2010-08-10 13:47:46 -07:00
serial_sci.h
serialP.h
serio.h
sfi.h
sfi_acpi.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
slab.h
slab_def.h	dma-mapping: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN	2010-08-11 08:59:21 -07:00
slob_def.h	dma-mapping: rename ARCH_KMALLOC_MINALIGN to ARCH_DMA_MINALIGN	2010-08-11 08:59:21 -07:00
slub_def.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6	2010-08-22 10:08:52 -07:00
sm501-regs.h
sm501.h
smb.h
smb_fs.h
smb_fs_i.h
smb_fs_sb.h
smb_mount.h
smbno.h
smc91x.h
smc911x.h
smp.h
smp_lock.h
smsc911x.h
snmp.h
socket.h	tcp: Fix >4GB writes on 64-bit.	2010-09-27 20:24:54 -07:00
sockios.h
som.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
splice.h
srcu.h
stackprotector.h
stacktrace.h
stallion.h
start_kernel.h
stat.h
statfs.h
stddef.h
stmmac.h
stop_machine.h
string.h
string_helpers.h
stringify.h
superhyway.h
suspend.h
suspend_ioctls.h
svga.h
swab.h
swap.h	swap: discard while swapping only if SWAP_FLAG_DISCARD	2010-09-09 18:57:25 -07:00
swapops.h
swiotlb.h
synclink.h
sys.h
syscalls.h	Make do_execve() take a const filename pointer	2010-08-17 18:07:43 -07:00
sysctl.h
sysdev.h
sysfs.h	kobject: Break the kobject namespace defs into their own header	2010-08-23 18:12:46 -07:00
syslog.h
sysrq.h	Input: sysrq - drop tty argument form handle_sysrq()	2010-08-21 00:34:45 -07:00
sysv_fs.h	fs/sysv: v7: adjust sanity checks for some volumes	2010-08-11 08:59:22 -07:00
task_io_accounting.h
task_io_accounting_ops.h
taskstats.h
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
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h	Mark arguments to certain syscalls as being const	2010-08-13 16:53:13 -07:00
timecompare.h
timer.h
timerfd.h
timeriomem-rng.h
times.h
timex.h
tiocl.h
tipc.h
tipc_config.h
topology.h
toshiba.h
tpm.h
trace_clock.h
trace_seq.h
tracehook.h
tracepoint.h
transport_class.h
trdevice.h
tsacct_kern.h
tty.h	tty: fix fu_list abuse	2010-08-18 08:35:47 -04:00
tty_driver.h
tty_flip.h
tty_ldisc.h
typecheck.h
types.h	types.h: define __aligned_u64 and expose to userspace	2010-10-15 14:42:24 -07:00
u64_stats_sync.h
uaccess.h
ucb1400.h
udf_fs_i.h
udp.h
uinput.h	Input: uinput - add devname alias to allow module on-demand load	2010-08-21 00:37:40 -07:00
uio.h
uio_driver.h
ultrasound.h
un.h
unistd.h
usb.h	USB:: fix linux/usb.h kernel-doc warnings	2010-08-10 14:35:44 -07:00
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h
utime.h
uts.h
utsname.h
uuid.h
uwb.h
vermagic.h
veth.h
vfs.h
vga_switcheroo.h
vgaarb.h	vgaarb: Wrap vga_(get|put) in CONFIG_VGA_ARB	2010-08-27 09:10:44 +10:00
vhost.h
via-core.h
via-gpio.h
via.h
via_i2c.h
video_output.h
videodev.h
videodev2.h
videotext.h
virtio.h
virtio_9p.h	virtio_9p.h: include linux/types.h	2010-08-11 08:59:02 -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	Merge branch 'stable/xen-swiotlb-0.8.6' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2010-08-12 09:09:41 -07:00
vmstat.h	mm: page allocator: calculate a better estimate of NR_FREE_PAGES when memory is low and kswapd is awake	2010-09-09 18:57:25 -07:00
vt.h
vt_buffer.h
vt_kern.h	vt: Fix warning: statement with no effect due to vt_kern.h	2010-08-10 13:47:44 -07:00
w1-gpio.h
wait.h	wait: using uninitialized member of wait queue	2010-10-05 11:47:18 -07:00
wanrouter.h
watchdog.h
wimax.h
wireless.h
wlp.h
wm97xx.h
workqueue.h	workqueue: add documentation	2010-09-13 10:26:52 +02:00
writeback.h	writeback: avoid unnecessary calculation of bdi dirty thresholds	2010-08-12 08:43:29 -07:00
x25.h
xattr.h
xfrm.h
xilinxfb.h
yam.h
z2_battery.h
zconf.h
zlib.h
zorro.h
zorro_ids.h
zutil.h