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-rw-r--r--mm/vmscan.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 613e89f471d9..359c3c57ef85 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1709,10 +1709,10 @@ static void shrink_zones(int priority, struct zonelist *zonelist,
1709 * 1709 *
1710 * If the caller is !__GFP_FS then the probability of a failure is reasonably 1710 * If the caller is !__GFP_FS then the probability of a failure is reasonably
1711 * high - the zone may be full of dirty or under-writeback pages, which this 1711 * high - the zone may be full of dirty or under-writeback pages, which this
1712 * caller can't do much about. We kick pdflush and take explicit naps in the 1712 * caller can't do much about. We kick the writeback threads and take explicit
1713 * hope that some of these pages can be written. But if the allocating task 1713 * naps in the hope that some of these pages can be written. But if the
1714 * holds filesystem locks which prevent writeout this might not work, and the 1714 * allocating task holds filesystem locks which prevent writeout this might not
1715 * allocation attempt will fail. 1715 * work, and the allocation attempt will fail.
1716 * 1716 *
1717 * returns: 0, if no pages reclaimed 1717 * returns: 0, if no pages reclaimed
1718 * else, the number of pages reclaimed 1718 * else, the number of pages reclaimed