diff options
| author | Cody P Schafer <cody@linux.vnet.ibm.com> | 2013-07-03 15:01:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 16:07:27 -0700 |
| commit | 998d39cb236fe464af86a3492a24d2f67ee1efc2 (patch) | |
| tree | c093fb89e8d4a4b62e656f5becf92876ce13f958 /include/linux/debugobjects.h | |
| parent | 8d7a8fa97abeb4fd6b3975d32c9f859875157770 (diff) | |
mm/page_alloc: protect pcp->batch accesses with ACCESS_ONCE
pcp->batch could change at any point, avoid relying on it being a stable
value.
Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@gmail.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions