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| author | Andrea Arcangeli <aarcange@redhat.com> | 2011-01-13 15:46:42 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 17:32:40 -0800 |
| commit | 64cc6ae001d70bc59e5f854e6b5678f59110df16 (patch) | |
| tree | 929358dabd522330ea145755ab0d0d7d27ac85b3 /arch/um/kernel | |
| parent | db3eb96f4e6281b84dd33c8980dacc27f2efe177 (diff) | |
| download | op-kernel-dev-64cc6ae001d70bc59e5f854e6b5678f59110df16.zip op-kernel-dev-64cc6ae001d70bc59e5f854e6b5678f59110df16.tar.gz | |
thp: bail out gup_fast on splitting pmd
Force gup_fast to take the slow path and block if the pmd is splitting,
not only if it's none.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/kernel')
0 files changed, 0 insertions, 0 deletions
