| commit | 64cc6ae001d70bc59e5f854e6b5678f59110df16 | [log] [tgz] |
|---|---|---|
| author | Andrea Arcangeli <aarcange@redhat.com> | Thu Jan 13 15:46:42 2011 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Jan 13 17:32:40 2011 -0800 |
| tree | 929358dabd522330ea145755ab0d0d7d27ac85b3 | |
| parent | db3eb96f4e6281b84dd33c8980dacc27f2efe177 [diff] |
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>