[Devel] [PATCH rh7 v2 2/2] sched/fair: Optimize is_top_cfs_rq()
vdavydov at parallels.com
Wed Sep 23 09:21:46 PDT 2015
On Wed, Sep 23, 2015 at 07:18:58PM +0300, Kirill Tkhai wrote:
> Replace 5 loads with 2 loads.
> May look strange, but this improves average results of
> at_thread_ctxswitch_pipe test about 1%.
> Signed-off-by: Kirill Tkhai <ktkhai at odin.com>
Reviewed-by: Vladimir Davydov <vdavydov at parallels.com>
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