tree f6db7d7e8a08761119d478ef7adf5bef4402f786
parent 437538267b672f9320833907f1b5acbb2605f4be
author Hugh Dickins <hughd@google.com> 1332496651 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1332516880 -0700

mm: fix testorder interaction between two kswapd patches

Adjusting cc715d99e529 "mm: vmscan: forcibly scan highmem if there are
too many buffer_heads pinning highmem" for -stable reveals that it was
slightly wrong once on top of fe2c2a106663 "vmscan: reclaim at order 0
when compaction is enabled", which specifically adds testorder for the
zone_watermark_ok_safe() test.

Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>