sched: for_each_domain() vs RCU

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for_each_domain() uses RCU to serialize the sched_domains, except
it doesn't actually use rcu_read_lock() and instead relies on
disabling preemption -> FAIL.

XXX: audit other sched_domain code.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Peter Zijlstra 2009-09-10 18:18:47 +02:00 • committed by Ingo Molnar

parent ae154be1f3

commit 83f54960c1

1 changed files with 7 additions and 2 deletions

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kernel/sched_fair.c

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