Thomas Gleixner 2ab516575f x86: vdso: Use seqcount instead of seqlock ...

The update of the vdso data happens under xtime_lock, so adding a
nested lock is pointless. Just use a seqcount to sync the readers.

Reviewed-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>

2012-03-15 18:17:58 -07:00

..

alpha

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

arm

Merge branch 'omap-fixes-warnings' of git://git.linaro.org/people/rmk/linux-arm

2012-02-13 14:16:07 -08:00

avr32

avr32: select generic atomic64_t support

2012-02-03 16:16:40 -08:00

blackfin

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

c6x

C6X: replace tick_nohz_stop/restart_sched_tick calls

2012-01-08 15:13:16 -05:00

cris

lib: use generic pci_iomap on all architectures

2012-01-10 18:04:27 -08:00

frv

Merge branch 'for-next' of git://git.infradead.org/users/dhowells/linux-headers

2012-01-14 18:03:30 -08:00

h8300

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

hexagon

lib: move GENERIC_IOMAP to lib/Kconfig

2011-11-24 22:21:19 +02:00

ia64

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2012-01-18 15:51:48 -08:00

m32r

Merge branch 'for-next' of git://git.infradead.org/users/dhowells/linux-headers

2012-01-14 18:03:30 -08:00

m68k

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

2012-01-26 12:43:57 -08:00

microblaze

Revert "microblaze: Add topology init"

2012-01-31 09:06:52 +01:00

mips

mips: use the the PCI controller's io_map_base

2012-01-31 23:20:30 +02:00

mn10300

Merge branch 'for-next' of git://git.infradead.org/users/dhowells/linux-headers

2012-01-14 18:03:30 -08:00

openrisc

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2012-01-16 14:34:54 -08:00

parisc

parisc, exec: remove redundant set_fs(USER_DS)

2012-01-12 20:13:04 -08:00

powerpc

powerpc/pseries/eeh: Fix crash when error happens during device probe

2012-02-14 15:01:39 +11:00

s390

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2012-01-30 09:02:10 -08:00

score

score: fix off-by-one index into syscall table

2012-01-23 08:38:49 -08:00

sh

sh: use the the PCI channels's io_map_base

2012-01-31 23:21:19 +02:00

sparc

lib: Fix multiple definitions of clz_tab

2012-02-02 10:34:23 +11:00

tile

Merge branch 'for-next' of git://git.infradead.org/users/dhowells/linux-headers

2012-01-14 18:03:30 -08:00

um

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit

2012-01-17 16:41:31 -08:00

unicore32

Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

2012-01-11 18:50:26 -08:00

x86

x86: vdso: Use seqcount instead of seqlock

2012-03-15 18:17:58 -07:00

xtensa

xtensa: fix memscan()

2012-02-03 16:16:40 -08:00

.gitignore

…

Kconfig

mm,x86,um: move CMPXCHG_DOUBLE config option

2012-01-12 20:13:03 -08:00