sched/balancing: Prevent the reselection of a previous env.dst_cpu if some tasks are pinned

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Currently new_dst_cpu is prevented from being reselected actually, not
dst_cpu. This can result in attempting to pull tasks to this_cpu twice.

Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/281f59b6e596c718dd565ad267fc38f5b8e5c995.1379265590.git.vdavydov@parallels.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Vladimir Davydov 2013-09-15 21:30:13 +04:00 • committed by Ingo Molnar

parent 40a0c68ca9

commit 7aff2e3a56

1 changed files with 3 additions and 3 deletions

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kernel/sched/fair.c

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