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(parent: e5f32a3) | patch
sched: reintroduce cache-hot affinity
authorIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:18 +0000 (17:00 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 15 Oct 2007 15:00:18 +0000 (17:00 +0200)
commitda84d96176729fb48a8458561e5d8647103168b8
tree24c952d956178faa9ac8b5c505513c93a87f4f6btree | snapshot (tar.gz zip)
parente5f32a3856caabe745381279f7f32e3b581b59dccommit | diff
sched: reintroduce cache-hot affinity

reintroduce a simplified version of cache-hot/cold scheduling
affinity. This improves performance with certain SMP workloads,
such as sysbench.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/sched.h diff | blob | blame | history
kernel/sched.c diff | blob | blame | history
kernel/sched_fair.c diff | blob | blame | history
kernel/sysctl.c diff | blob | blame | history