Peter Zijlstra 2069dd75c7 sched: Rewrite tg_shares_up) ...

By tracking a per-cpu load-avg for each cfs_rq and folding it into a
global task_group load on each tick we can rework tg_shares_up to be
strictly per-cpu.

This should improve cpu-cgroup performance for smp systems
significantly.

[ Paul: changed to use queueing cfs_rq + bug fixes ]

Signed-off-by: Paul Turner <pjt@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <20101115234937.580480400@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2010-11-18 13:27:46 +01:00

..

acpi

Merge branch 'misc' into release

2010-10-26 14:51:00 -04:00

asm-generic

asm-generic/stat.h: support 64-bit file time_t for stat()

2010-11-01 15:31:29 -04:00

crypto

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2010-10-24 13:41:39 -07:00

drm

drm/ttm: Be consistent on ttm_bo_init() failures

2010-11-10 11:52:19 +10:00

keys

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linux

sched: Rewrite tg_shares_up)

2010-11-18 13:27:46 +01:00

math-emu

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media

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6

2010-10-28 09:35:11 -07:00

mtd

mtd: Define MLC Flash as a different flash type

2010-10-25 00:50:20 +01:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2010-11-12 17:17:55 -08:00

pcmcia

pcmcia: IOCARD is also required for using IRQs

2010-10-22 08:46:36 +02:00

rdma

IB/core: Add VLAN support for IBoE

2010-10-25 10:20:39 -07:00

rxrpc

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scsi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2010-10-31 20:43:12 -04:00

sound

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

2010-10-25 08:32:05 -07:00

trace

ext4: Add new ext4 inode tracepoints

2010-11-08 13:51:33 -05:00

video

Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6 into devel-stable

2010-10-28 20:14:38 +01:00

xen

Merge branch 'stable/xen-pcifront-0.8.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2010-10-28 17:11:17 -07:00

Kbuild

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