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| author | Christoph Lameter <cl@linux.com> | 2014-04-18 15:07:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-18 16:40:07 -0700 |
| commit | 83da7510058736c09a14b9c17ec7d851940a4332 (patch) | |
| tree | 50f9e52cc49640bcadc18649ee8c4a9c9035641b | |
| parent | 674366e90e5a2430e3ddef40ce51512d681944e4 (diff) | |
| download | linux-83da7510058736c09a14b9c17ec7d851940a4332.tar.gz | |
vmscan: reclaim_clean_pages_from_list() must use mod_zone_page_state()
Seems to be called with preemption enabled. Therefore it must use mod_zone_page_state instead. Signed-off-by: Christoph Lameter <cl@linux.com> Reported-by: Grygorii Strashko <grygorii.strashko@ti.com> Tested-by: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Tejun Heo <tj@kernel.org> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/vmscan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 9b6497eda806..3f56c8deb3c0 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1158,7 +1158,7 @@ unsigned long reclaim_clean_pages_from_list(struct zone *zone, TTU_UNMAP|TTU_IGNORE_ACCESS, &dummy1, &dummy2, &dummy3, &dummy4, &dummy5, true); list_splice(&clean_pages, page_list); - __mod_zone_page_state(zone, NR_ISOLATED_FILE, -ret); + mod_zone_page_state(zone, NR_ISOLATED_FILE, -ret); return ret; } |