alistair23-linux/include/linux
Venki Pallipadi 9e76988e93 [CPUFREQ] Eliminate cpufreq_userspace scaling_setspeed deadlock
Eliminate cpufreq_userspace scaling_setspeed deadlock.

Luming Yu recently uncovered yet another cpufreq related deadlock.
One thread that continuously switches the governors and the other thread that
repeatedly cats the contents of cpufreq directory causes both these threads to
go into a deadlock.

Detailed examination of the deadlock showed the exact flow before the deadlock
as:

Thread 1			Thread 2
________			________
				cats files under /sys/devices/.../cpufreq/
Set governor to userspace
  Adds a new sysfs entry for
  scaling_setspeed
				cats files under /sys/devices/.../cpufreq/

Set governor to performance
  Holds cpufreq_rw_sem in write
  mode
  Sends a STOP notify to
  userspace governor
				cat /sys/devices/.../cpufreq/scaling_setspeed
				  Gets a handle on the above sysfs entry with
				  sysfs_get_active
				  Blocks while trying to get cpufreq_rw_sem
				  in read mode
  Remove a sysfs entry for
  scaling_setspeed
    Blocks on sysfs_deactivate
    while waiting for earlier
    get_active (on other thread)
    to drain

At this point both threads go into deadlock and any other thread that tries to
do anything with sysfs cpufreq will also block.

There seems to be no easy way to avoid this deadlock as long as
cpufreq_userspace adds/removes the sysfs entry under same kobject as cpufreq.
Below patch moves scaling_setspeed to cpufreq.c, keeping it always and calling
back the governor on read/write. This is the cleanest fix I could think of,
even though adding two callbacks in governor structure just for this seems
unnecessary.

Note that the change makes scaling_setspeed under /sys/.../cpufreq permanent
and returns <unsupported> when governor is not userspace.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
2008-02-06 22:57:58 -05:00
..
amba
byteorder
can
dvb
hdlc
i2c gpio: rename pca953x symbols 2008-02-06 10:41:15 -08:00
isdn
lockd NLM: Fix sign of length of NLM variable length strings 2008-02-01 16:42:02 -05:00
mlx4
mmc
mtd
netfilter [NETFILTER]: nf_{conntrack,nat}_pptp: annotate PPtP helper with const 2008-01-31 19:28:09 -08:00
netfilter_arp [NETFILTER]: arp_tables: netns preparation 2008-01-31 19:27:40 -08:00
netfilter_bridge
netfilter_ipv4 [NETFILTER]: x_tables: return new table from {arp,ip,ip6}t_register_table() 2008-01-31 19:27:36 -08:00
netfilter_ipv6 [NETFILTER]: ip6_tables: netns preparation 2008-01-31 19:27:39 -08:00
nfsd nfsd: Allow AIX client to read dir containing mountpoints 2008-02-01 16:42:06 -05:00
raid md: change ITERATE_RDEV_GENERIC to rdev_for_each_list, and remove ITERATE_RDEV_PENDING. 2008-02-06 10:41:19 -08:00
rtc
spi mcp23s08 spi gpio expander support 2008-02-05 09:44:13 -08:00
ssb b43: fix build with CONFIG_SSB_PCIHOST=n 2008-02-05 14:35:47 -05:00
sunrpc SUNRPC: spin svc_rqst initialization to its own function 2008-02-01 16:42:15 -05:00
tc_act
tc_ematch [PKT_SCHED]: vlan tag match 2008-02-05 03:20:13 -08:00
usb USB: fix codingstyle issues in include/linux/usb/ 2008-02-01 14:35:07 -08:00
8250_pci.h
a.out.h
ac97_codec.h scheduled OSS driver removal 2008-02-06 10:41:02 -08:00
acct.h system timer: fix crash in <100Hz system timer 2008-02-06 10:41:10 -08:00
acpi.h
acpi_pmtmr.h x86: move pmtmr related declarations 2008-01-30 13:30:18 +01:00
adb.h
adfs_fs.h
adfs_fs_i.h
adfs_fs_sb.h
aer.h
affs_hardblocks.h
agp_backend.h agp: add chipset flushing support to AGP interface 2008-02-05 14:33:32 +10:00
agpgart.h agp: add chipset flushing support to AGP interface 2008-02-05 14:33:32 +10:00
aio.h
aio_abi.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm-emulation.h
apm_bios.h
arcdevice.h
arcfb.h
async_tx.h async_tx: allow architecture specific async_tx_find_channel implementations 2008-02-06 10:12:18 -07:00
ata.h
ata_platform.h sata_mv: Support SoC controllers 2008-02-06 06:54:17 -05:00
atalk.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-ssc.h
atmel_pdc.h
atmel_serial.h [ARM] 4660/3: at91: allow selecting UART for early kernel messages 2008-02-04 13:16:39 +00:00
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
attribute_container.h
audit.h [AUDIT] break large execve argument logging into smaller messages 2008-02-01 14:23:55 -05:00
auto_fs.h
auto_fs4.h
auxvec.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h
baycom.h
bcd.h
bfs_fs.h
binfmts.h
bio.h
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blkdev.h block: kill swap_io_context() 2008-02-01 11:34:49 +01:00
blkpg.h
blktrace_api.h Fix blktrace compile warning 2008-01-29 21:55:15 +01:00
blockgroup_lock.h
bootmem.h
bottom_half.h
bpqether.h
bsg.h
buffer_head.h Add buffer head related helper functions 2008-01-28 23:58:26 -05:00
bug.h
cache.h
calc64.h
can.h
capability.h Smack: Simplified Mandatory Access Control Kernel 2008-02-05 09:44:20 -08:00
capi.h
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h ide-cd: move lba_to_msf() and msf_to_lba() to <linux/cdrom.h> 2008-02-01 23:09:24 +01:00
cfag12864b.h
cgroup.h
cgroup_subsys.h
cgroupstats.h
chio.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
circ_buf.h
clk.h
clockchips.h
clocksource.h clocksource: add unregister function to disable unusable clocksources 2008-01-30 13:30:02 +01:00
cm4000_cs.h
cn_proc.h
coda.h
coda_cache.h
coda_fs_i.h
coda_linux.h
coda_psdev.h
coff.h
com20020.h
compat.h fs: remove dead config CONFIG_HAS_COMPAT_EPOLL_EVENT symbol 2008-02-06 10:41:03 -08:00
compiler-gcc.h
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
consolemap.h
const.h x86: add _AT() macro to conditionally cast 2008-01-30 13:32:42 +01:00
cpu.h
cpufreq.h [CPUFREQ] Eliminate cpufreq_userspace scaling_setspeed deadlock 2008-02-06 22:57:58 -05:00
cpuidle.h cpuidle: dubious one-bit signed bitfield in cpuidle.h 2008-02-06 22:39:44 +01:00
cpumask.h x86: avoid build warning 2008-01-30 13:31:10 +01:00
cpuset.h
cramfs_fs.h
cramfs_fs_sb.h
crash_dump.h
crc-ccitt.h
crc-itu-t.h
crc7.h
crc16.h
crc32.h
crc32c.h
crypto.h
cryptohash.h
ctype.h
cuda.h
cyclades.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h Spelling fixes: lenght->length 2008-02-03 15:42:53 +02:00
dca.h
dcache.h
dccp.h [DCCP]: Reorganize struct dccp_sock to save 8 bytes 2008-02-03 04:28:53 -08:00
dcookies.h
debug_locks.h
debugfs.h
delay.h
delayacct.h
device-mapper.h
device.h iommu sg merging: add device_dma_parameters structure 2008-02-05 09:44:10 -08:00
devpts_fs.h
dio.h
dirent.h
display.h
dlm.h
dlm_device.h
dlm_netlink.h
dlmconstants.h
dm-ioctl.h
dm9000.h
dma-mapping.h iommu sg merging: add accessors for segment_boundary_mask in device_dma_parameters() 2008-02-05 09:44:11 -08:00
dmaengine.h async_tx: replace 'int_en' with operation preparation flags 2008-02-06 10:12:18 -07:00
dmapool.h
dmar.h
dmi.h
dn.h
dnotify.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
ds1wm.h
ds1286.h
ds17287rtc.h
dtlk.h
edac.h
edd.h
eeprom_93cx6.h
efi.h
efs_dir.h
efs_fs.h
efs_fs_i.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h
elf-em.h
elf-fdpic.h
elf.h x86: x86 core dump TLS 2008-01-30 13:31:56 +01:00
elfcore-compat.h
elfcore.h
elfnote.h
err.h
errno.h
errqueue.h
etherdevice.h
ethtool.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
eventfd.h
eventpoll.h
exportfs.h
ext2_fs.h
ext2_fs_sb.h
ext3_fs.h
ext3_fs_i.h
ext3_fs_sb.h
ext3_jbd.h
ext4_fs.h ext4: Add multi block allocator for ext4 2008-01-29 00:19:52 -05:00
ext4_fs_extents.h ext4: Add new functions for searching extent tree 2008-01-28 23:58:27 -05:00
ext4_fs_i.h ext4: Add multi block allocator for ext4 2008-01-29 00:19:52 -05:00
ext4_fs_sb.h ext4: Add multi block allocator for ext4 2008-01-29 00:19:52 -05:00
ext4_jbd2.h
f75375s.h
fadvise.h
falloc.h
fault-inject.h
fb.h
fcdevice.h
fcntl.h
fd.h
fd1772.h
fddidevice.h
fdreg.h
fib_rules.h
file.h
filter.h
firewire-cdev.h
firewire-constants.h
firmware.h
flat.h
font.h
freezer.h
fs.h get rid of NR_OPEN and introduce a sysctl_nr_open 2008-02-06 10:41:06 -08:00
fs_enet_pd.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fsl_devices.h
fsnotify.h inotify: send IN_ATTRIB events when link count changes 2008-02-06 10:41:05 -08:00
fuse.h
futex.h futex: Add bitset conditional wait/wakeup functionality 2008-02-01 17:45:14 +01:00
gameport.h
gen_stats.h
genalloc.h
generic_acl.h
generic_serial.h
genetlink.h
genhd.h
getcpu.h
gfp.h Page allocator: clean up pcp draining functions 2008-02-05 09:44:17 -08:00
gfs2_ondisk.h
gigaset_dev.h
gpio_keys.h
gpio_mouse.h
hardirq.h
harrier_defs.h
hash.h hash: add explicit u32 and u64 versions of hash 2008-02-06 10:41:00 -08:00
hayesesp.h
hdlc.h Generic HDLC - remove now unneeded hdlc_device_desc 2008-02-05 13:31:39 -05:00
hdlcdrv.h
hdpu_features.h
hdreg.h Spelling fixes: lenght->length 2008-02-03 15:42:53 +02:00
hdsmart.h <linux/hdsmart.h> is not used by kernel code 2008-02-01 23:09:34 +01:00
hid-debug.h
hid.h
hiddev.h
hidraw.h
highmem.h mm: fix PageUptodate data race 2008-02-05 09:44:19 -08:00
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hp_sdc.h
hpet.h x86: nuke a ton of dead hpet code 2008-01-30 13:30:27 +01:00
hrtimer.h timerfd: new timerfd API 2008-02-05 09:44:07 -08:00
htirq.h
hugetlb.h
hw_random.h HWRNG: add possibility to remove hwrng devices during suspend/resume 2008-02-05 09:44:23 -08:00
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hysdn_if.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-algo-sgi.h
i2c-dev.h
i2c-gpio.h
i2c-id.h
i2c-ocores.h
i2c-pnx.h
i2c-pxa.h
i2c.h
i2o-dev.h
i2o.h
i8k.h
i8042.h
ibmtr.h
icmp.h
icmpv6.h
ide.h ide: add ide_read_error() inline helper 2008-02-06 02:57:51 +01:00
idr.h
ieee80211.h iwlwifi: Fix MIMO PS mode 2008-02-01 16:13:16 -05:00
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 [ETHER]: Bring back MAC_FMT 2008-01-28 15:08:27 -08:00
if_fc.h
if_fddi.h
if_frad.h annotate the rest of drivers/net/wan 2008-01-28 15:07:58 -08:00
if_hippi.h
if_infiniband.h
if_link.h
if_ltalk.h
if_macvlan.h
if_packet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h annotate tun 2008-01-28 15:07:57 -08:00
if_tunnel.h
if_vlan.h [VLAN]: Constify skb argument to vlan_get_tag() 2008-02-05 16:20:22 -08:00
if_wanpipe.h
igmp.h
in.h [IPV4]: Enable use of 240/4 address space. 2008-01-28 15:08:44 -08:00
in6.h
in_route.h
inet.h
inet_diag.h
inet_lro.h
inetdevice.h [IPV4]: Make struct ipv4_devconf static. 2008-01-31 19:28:31 -08:00
init.h generic: add __FINITDATA 2008-02-06 22:39:45 +01:00
init_ohci1394_dma.h x86: early boot debugging via FireWire (ohci1394_dma=early) 2008-01-30 13:34:11 +01:00
init_task.h capabilities: introduce per-process capability bounding set 2008-02-05 09:44:20 -08:00
initrd.h
inotify.h
input-polldev.h
input.h rfkill: add the WiMAX radio type 2008-01-31 19:26:46 -08:00
interrupt.h proper show_interrupts() prototype 2008-02-06 10:41:02 -08:00
io.h
ioc3.h
ioc4.h
iocontext.h
ioctl.h
iommu-helper.h iommu sg: add IOMMU helper functions for the free area management 2008-02-05 09:44:11 -08:00
ioport.h x86: remove extern declarations for code, data, bss resources 2008-01-30 13:30:32 +01:00
ioprio.h
ip.h
ip6_tunnel.h
ipc.h
ipmi.h
ipmi_msgdefs.h
ipmi_smi.h
ipsec.h
ipv6.h [NETNS]: Tcp-v6 sockets per-net lookup. 2008-01-31 19:28:20 -08:00
ipv6_route.h
ipx.h
irda.h
irq.h
irq_cpustat.h
irqflags.h
irqreturn.h
isa.h
isapnp.h
isdn.h drivers/isdn/i4l/isdn_tty.c: remove write_sem 2008-02-06 10:41:07 -08:00
isdn_divertif.h
isdn_ppp.h
isdnif.h
isicom.h
iso_fs.h
istallion.h
ivtv.h
ivtvfb.h
ixjuser.h
jbd.h jbd.h: hide kernel only code 2008-02-06 10:41:21 -08:00
jbd2.h jbd2: add lockdep support 2008-01-28 23:58:27 -05:00
jffs2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
Kbuild [NET]: Add if_addrlabel.h to sanitized headers. 2008-02-05 03:18:51 -08:00
kd.h
kdebug.h
kdev_t.h
kernel.h Avoid divide in IS_ALIGN 2008-02-06 10:41:04 -08:00
kernel_stat.h
kernelcapi.h
kexec.h
key-type.h
key-ui.h
key.h
keyboard.h
keyctl.h
kfifo.h
klist.h
kmalloc_sizes.h
kmod.h
kobj_map.h
kobject.h
kprobes.h kprobes: kretprobe user entry-handler 2008-02-06 10:41:11 -08:00
kref.h
ks0108.h
kthread.h
ktime.h
kvm.h KVM: Portability: Move kvm_fpu to asm-x86/kvm.h 2008-01-30 18:01:22 +02:00
kvm_host.h KVM: Move apic timer migration away from critical section 2008-01-30 18:01:22 +02:00
kvm_para.h KVM: Put kvm_para.h include outside __KERNEL__ 2008-01-30 18:01:22 +02:00
kvm_types.h KVM: Move arch dependent files to new directory arch/x86/kvm/ 2008-01-30 18:01:18 +02:00
lapb.h
latencytop.h
lcd.h
leds.h leds: add possibility to remove leds classdevs during suspend/resume 2008-02-05 09:44:23 -08:00
lguest.h
lguest_launcher.h virtio: simplify config mechanism. 2008-02-04 23:49:57 +11:00
libata.h libata: kill now unused n_iter and fix sata_fsl 2008-02-06 06:59:32 -05:00
libps2.h
license.h
limits.h
linkage.h x86: add ENDPROC() markers 2008-01-30 13:33:13 +01:00
linux_logo.h
list.h
llc.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
lm_interface.h
lock_dlm_plock.h
lockdep.h
log2.h log2.h: Define order_base_2() macro for convenience. 2008-02-06 10:41:03 -08:00
loop.h Allow auto-destruction of loop devices 2008-02-06 10:41:01 -08:00
lp.h Parallel port: convert port_mutex to the mutex API 2008-02-06 10:41:01 -08:00
lzo.h
m48t86.h
magic.h
major.h
maple.h
marker.h
matroxfb.h
mbcache.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
mdio-bitbang.h
memory.h
memory_hotplug.h
mempolicy.h
mempool.h
meye.h
migrate.h
mii.h
minix_fs.h
miscdevice.h Misc: Add possibility to remove misc devices during suspend/resume 2008-02-05 09:44:23 -08:00
mm.h maps4: introduce a generic page walker 2008-02-05 09:44:16 -08:00
mm_inline.h
mm_types.h
mman.h
mmtimer.h
mmzone.h Page allocator: get rid of the list of cold pages 2008-02-05 09:44:18 -08:00
mnt_namespace.h
mod_devicetable.h sdio: fix module device table definition for m68k 2008-02-05 09:44:08 -08:00
module.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2008-01-29 22:46:14 +11:00
moduleloader.h
moduleparam.h
mount.h
mpage.h
mqueue.h
mroute.h
msdos_fs.h
msg.h
msi.h
mtio.h
mutex-debug.h
mutex.h
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
n_r3964.h
namei.h
nbd.h
ncp.h
ncp_fs.h
ncp_fs_i.h
ncp_fs_sb.h
ncp_mount.h
ncp_no.h
neighbour.h
net.h
netdevice.h [VLAN]: set_rx_mode support for unicast address list 2008-01-31 19:28:24 -08:00
netfilter.h [NETFILTER]: Extend nf_inet_addr with in{,6}_addr 2008-01-28 15:02:22 -08:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h [IPV4] fib_trie: rescan if key is lost during dump 2008-01-31 19:28:23 -08:00
netpoll.h
netrom.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_acl.h
nfs4_mount.h
nfs_fs.h Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-02-01 11:45:47 +11:00
nfs_fs_i.h
nfs_fs_sb.h NFS: Invoke nlmclnt_init during NFS mount processing 2008-01-30 02:06:07 -05:00
nfs_idmap.h
nfs_mount.h
nfs_page.h NFS: Clean up the write request locking. 2008-01-30 02:05:24 -05:00
nfs_xdr.h NFS: NFS version number is unsigned 2008-01-30 02:06:08 -05:00
nfsacl.h
nfsd_idmap.h knfsd: allow cache_register to return error on failure 2008-02-01 16:42:05 -05:00
nl80211.h
nls.h
nmi.h
node.h
nodemask.h
notifier.h Hibernation: Add PM_RESTORE_PREPARE and PM_POST_RESTORE notifiers (rev. 2) 2008-02-01 18:30:53 -05:00
nsc_gpio.h
nsproxy.h
nubus.h mac68k: add nubus card definitions and a typo fix 2008-02-05 09:44:24 -08:00
numa.h
nvram.h
of.h
of_device.h
of_platform.h
oom.h
oprofile.h
page-flags.h mm: fix PageUptodate data race 2008-02-05 09:44:19 -08:00
page-isolation.h
pageblock-flags.h
pagemap.h
pagevec.h
param.h
parport.h
parport_pc.h
parser.h
patchkey.h
pci-acpi.h PCI ACPI: Added a function to register _OSC with only PCIe devices. 2008-02-01 15:04:29 -08:00
pci.h iommu sg merging: PCI: add dma segment boundary support 2008-02-05 09:44:12 -08:00
pci_hotplug.h
pci_ids.h parport: add support for the Quatech SPPXP-100 Parallel port PCI ExpressCard 2008-02-06 10:41:08 -08:00
pci_regs.h Revert "PCI: PCIE ASPM support" 2008-02-02 11:32:01 -08:00
pcieport_if.h
pcounter.h
pda_power.h pda_power: implement polling 2008-02-02 02:44:34 +03:00
percpu.h PERCPU : __percpu_alloc_mask() can dynamically size percpu_data storage 2008-02-06 10:41:04 -08:00
percpu_counter.h
personality.h
pfkeyv2.h [IPSEC]: Add support for combined mode algorithms 2008-01-31 19:27:03 -08:00
pfn.h
pg.h
phantom.h
phonedev.h
phy.h PHYLIB: Locking fixes for PHY I/O potentially sleeping 2008-02-03 04:28:41 -08:00
phy_fixed.h
pid.h
pid_namespace.h
pipe_fs_i.h
pkt_cls.h [NET_SCHED]: cls_flow: support classification based on VLAN tag 2008-02-05 16:21:04 -08:00
pkt_sched.h [NET_SCHED]: sch_sfq: make internal queues visible as classes 2008-01-31 19:28:35 -08:00
pktcdvd.h
platform_device.h
plist.h
pm.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
pm_legacy.h
pm_qos_params.h pm qos infrastructure and interface 2008-02-05 09:44:22 -08:00
pmu.h
pnp.h isapnp driver semaphore to mutex 2008-02-06 10:41:20 -08:00
pnpbios.h
poison.h
poll.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
power_supply.h power_supply: add few more values and props 2008-02-02 02:43:00 +03:00
ppdev.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
prctl.h capabilities: introduce per-process capability bounding set 2008-02-05 09:44:20 -08:00
preempt.h
prefetch.h
prio_heap.h
prio_tree.h
proc_fs.h maps4: move clear_refs code to task_mmu.c 2008-02-05 09:44:16 -08:00
profile.h
proportions.h
ps2esdi.h
ptrace.h Add arch_ptrace_stop 2008-02-06 10:41:07 -08:00
qnx4_fs.h
qnxtypes.h
quicklist.h
quota.h
quotaio_v1.h
quotaio_v2.h
quotaops.h
radeonfb.h
radix-tree.h radix_tree.h trivial comment correction 2008-02-03 16:12:47 +02:00
raid_class.h
ramfs.h
random.h
raw.h
rbtree.h
rcuclassic.h
rcupdate.h Remove rcu_assign_pointer() penalty for NULL pointers 2008-02-06 10:41:06 -08:00
rcupreempt.h
rcupreempt_trace.h
reboot.h make kernel_shutdown_prepare() static 2008-02-05 09:44:22 -08:00
reciprocal_div.h
regset.h x86: user_regset user-copy helpers 2008-01-30 13:31:47 +01:00
reiserfs_acl.h
reiserfs_fs.h
reiserfs_fs_i.h
reiserfs_fs_sb.h Spelling fixes: lenght->length 2008-02-03 15:42:53 +02:00
reiserfs_xattr.h
relay.h
resource.h
resume-trace.h
rfkill.h rfkill: add the WiMAX radio type 2008-01-31 19:26:46 -08:00
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
romfs_fs.h
root_dev.h
rose.h
route.h
rslib.h
rtc-v3020.h
rtc.h
rtmutex.h
rtnetlink.h [NET] rtnetlink.c: remove no longer used functions 2008-02-05 03:17:22 -08:00
rwsem-spinlock.h
rwsem.h
rxrpc.h
sc26198.h
scatterlist.h
scc.h
sched.h kernel/sys.c: get rid of expensive divides in groups_sort() 2008-02-06 10:41:09 -08:00
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdla.h
seccomp.h
securebits.h
security.h capabilities: introduce per-process capability bounding set 2008-02-05 09:44:20 -08:00
selection.h
selinux.h SELinux: Enable dynamic enable/disable of the network access checks 2008-01-30 08:17:26 +11:00
selinux_netlink.h
sem.h
seq_file.h
seqlock.h
serial.h
serial167.h
serial_8250.h 8250.c: support specifying DW APB UARTs in device platform_data 2008-02-05 09:44:09 -08:00
serial_core.h
serial_pnx8xxx.h
serial_reg.h
serialP.h
serio.h
shm.h
shmem_fs.h
signal.h proper prototype for signals_init() 2008-02-06 10:41:02 -08:00
signalfd.h Fix a small number of "memeber" typoes. 2008-02-03 15:12:15 +02:00
skbuff.h virtio: Implement skb_partial_csum_set, for setting partial csums on untrusted packets. 2008-02-04 23:49:56 +11:00
slab.h
slab_def.h
slob_def.h
slub_def.h Explain kmem_cache_cpu fields 2008-02-04 10:56:03 -08:00
sm501-regs.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
sm501.h sm501fb: control panel pin usage with platform data flags 2008-02-06 10:41:16 -08:00
smb.h
smb_fs.h
smb_fs_i.h
smb_fs_sb.h
smb_mount.h
smbno.h
smp.h x86: optimize lock prefix switching to run less frequently 2008-01-30 13:33:17 +01:00
smp_lock.h
snmp.h [XFRM]: Fix statistics. 2008-01-31 19:28:30 -08:00
socket.h
sockios.h
som.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h spinlock: lockbreak cleanup 2008-01-30 13:31:20 +01:00
spinlock_api_smp.h
spinlock_api_up.h include/linux/: Spelling fixes 2008-02-03 17:45:46 +02:00
spinlock_types.h spinlock: lockbreak cleanup 2008-01-30 13:31:20 +01:00
spinlock_types_up.h
spinlock_up.h spinlock: lockbreak cleanup 2008-01-30 13:31:20 +01:00
splice.h
srcu.h
stacktrace.h
stallion.h
start_kernel.h
stat.h
statfs.h
stddef.h
stop_machine.h
string.h
stringify.h
superhyway.h
suspend.h Page allocator: clean up pcp draining functions 2008-02-05 09:44:17 -08:00
suspend_ioctls.h Hibernation: Introduce exportable suspend ioctls header (rev. 2) 2008-02-01 18:30:53 -05:00
svga.h
swap.h tmpfs: move swap swizzling into shmem 2008-02-05 09:44:15 -08:00
swapops.h maps4: move is_swap_pte 2008-02-05 09:44:16 -08:00
synclink.h
sys.h
syscalls.h timerfd: new timerfd API 2008-02-05 09:44:07 -08:00
sysctl.h capabilities: introduce per-process capability bounding set 2008-02-05 09:44:20 -08:00
sysdev.h
sysfs.h
sysrq.h
sysv_fs.h
task_io_accounting.h
task_io_accounting_ops.h
taskstats.h
taskstats_kern.h
tc.h
tcp.h
telephony.h
termios.h
textsearch.h
textsearch_fsm.h
tfrc.h
thread_info.h futex: Add bitset conditional wait/wakeup functionality 2008-02-01 17:45:14 +01:00
threads.h
tick.h tick-sched: add more debug information 2008-02-01 17:45:14 +01:00
tifm.h
time.h timekeeping: update xtime_cache when time(zone) changes 2008-02-01 17:45:13 +01:00
timer.h time: clean hungarian notation from timers 2008-01-30 13:30:00 +01:00
timerfd.h
times.h
timex.h read_current_timer() cleanups 2008-02-06 10:41:02 -08:00
tiocl.h
tipc.h
tipc_config.h
topology.h
toshiba.h
transport_class.h
trdevice.h
tsacct_kern.h
tty.h drivers/char/tty_io.c: remove pty_sem 2008-02-06 10:41:07 -08:00
tty_driver.h
tty_flip.h
tty_ldisc.h
types.h linux/types.h: Use __u64 for aligned_u64 2008-01-31 19:27:30 -08:00
uaccess.h
udf_fs.h
udf_fs_i.h
udf_fs_sb.h
udp.h
ufs_fs.h
uinput.h
uio.h
uio_driver.h
ultrasound.h
un.h
unistd.h
unwind.h
usb.h USB: fix codingstyle issues in include/linux/usb.h 2008-02-01 14:35:07 -08:00
usb_usual.h USB: usb-storage: new "lockable" subclass 0x07 2008-02-01 14:34:49 -08:00
usbdevice_fs.h USB: usbdevfs_urb: __user annotation 2008-02-01 14:34:58 -08:00
user.h
user_namespace.h
utime.h
uts.h
utsname.h
vermagic.h
veth.h
vfs.h
via.h
video_decoder.h
video_encoder.h
video_output.h
videodev.h
videodev2.h
videotext.h
virtio.h virtio: reset function 2008-02-04 23:50:03 +11:00
virtio_9p.h
virtio_balloon.h virtio: balloon driver 2008-02-04 23:50:13 +11:00
virtio_blk.h virtio: remove unused id field from struct virtio_blk_outhdr 2008-02-04 23:50:01 +11:00
virtio_config.h virtio: reset function 2008-02-04 23:50:03 +11:00
virtio_console.h
virtio_net.h virtio: Tweak virtio_net defines 2008-02-04 23:50:02 +11:00
virtio_pci.h virtio: Use PCI revision field to indicate virtio PCI ABI version 2008-02-04 23:50:12 +11:00
virtio_ring.h virtio: clarify NO_NOTIFY flag usage 2008-02-04 23:50:00 +11:00
vmalloc.h vmalloc: add const to void* parameters 2008-02-05 09:44:14 -08:00
vmstat.h
vt.h
vt_buffer.h
vt_kern.h proper prototype for vty_init() 2008-02-06 10:41:03 -08:00
w1-gpio.h w1-gpio: add GPIO w1 bus master driver 2008-02-06 10:41:15 -08:00
wait.h lockdep: annotate epoll 2008-02-05 09:44:07 -08:00
wanrouter.h
watchdog.h
wireless.h Spelling fixes: lenght->length 2008-02-03 15:42:53 +02:00
workqueue.h
writeback.h writeback: speed up writeback of big dirty files 2008-02-05 09:44:19 -08:00
x25.h
xattr.h VFS/Security: Rework inode_getsecurity and callers to return resulting buffer 2008-02-05 09:44:20 -08:00
xfrm.h [IPSEC]: Add support for combined mode algorithms 2008-01-31 19:27:03 -08:00
xilinxfb.h
yam.h
zconf.h
zlib.h
zorro.h
zorro_ids.h
zutil.h