s390: get_user_pages_fast() might sleep

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Let's annotate it correctly, so we directly get a warning if
we ever were to use it in atomic/preempt_disable/spinlock environment.

Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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David Hildenbrand 2015-10-15 10:47:18 +02:00 • committed by Martin Schwidefsky

parent db1c45154a

commit 406123517b

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arch/s390/mm/gup.c

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