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path: root/arch/s390/mm/gup.c
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2010-11-10[S390] fix get_user_pages_fastMartin Schwidefsky
The check for the _PAGE_RO bit in get_user_pages_fast for write==1 is the wrong way around. It must not be set for the fast path. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-10-25[S390] lockless get_user_pages_fast()Martin Schwidefsky
Implement get_user_pages_fast without locking in the fastpath on s390. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>