padata: Use get_online_cpus/put_online_cpus

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This patch puts get_online_cpus/put_online_cpus around the places
we modify the padata cpumask to ensure that no cpu goes offline
during this operation.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Steffen Klassert 2010-04-29 14:42:30 +02:00 • committed by Herbert Xu

parent 7b389b2cc5

commit 6751fb3c0e

1 changed files with 13 additions and 0 deletions

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kernel/padata.c

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