Peter Zijlstra 0ce90475dc sched/fair: Add some serialization to the sched_domain load-balance walk ...

Since the sched_domain walk is completely unserialized (!SD_SERIALIZE)
it is possible that multiple cpus in the group get elected to do the
next level. Avoid this by adding some serialization.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-vqh9ai6s0ewmeakjz80w4qz6@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2012-05-09 15:00:53 +02:00

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acpi

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

2012-05-05 10:06:06 -07:00

asm-generic

asm-generic: Use __BITS_PER_LONG in statfs.h

2012-04-30 12:55:15 -07:00

crypto

crypto: user - Fix lookup of algorithms with IV generator

2012-03-29 19:52:47 +08:00

drm

Merge branch 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung into drm-intel-fixes

2012-04-12 17:42:01 +01:00

keys

keys: add a "logon" key type

2012-01-17 22:39:40 -06:00

linux

sched/fair: Add some serialization to the sched_domain load-balance walk

2012-05-09 15:00:53 +02:00

math-emu

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media

Merge tag 'device-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2012-03-24 10:41:37 -07:00

misc

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mtd

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net

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem

2012-05-01 14:14:05 -04:00

pcmcia

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rdma

Merge branches 'cma', 'cxgb3', 'cxgb4', 'ehca', 'iser', 'mad', 'nes', 'qib', 'srp' and 'srpt' into for-next

2012-03-19 09:50:33 -07:00

rxrpc

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scsi

[SCSI] libsas, libata: fix start of life for a sas ata_port

2012-04-23 12:11:47 +01:00

sound

ALSA: hda - hide HDMI/ELD printks unless snd.debug=2

2012-04-10 14:53:55 +02:00

target

target: Use array_zalloc for device_list

2012-03-15 19:15:51 -07:00

trace

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

2012-04-04 10:04:42 -07:00

video

Merge branch 'platforms' of git://git.linaro.org/people/rmk/linux-arm

2012-03-27 18:17:02 -07:00

xen

Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping

2012-04-04 17:13:43 -07:00

Kbuild

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