]> git.baikalelectronics.ru Git - kernel.git/commit
mm: fix testorder interaction between two kswapd patches
authorHugh Dickins <hughd@google.com>
Fri, 23 Mar 2012 09:57:31 +0000 (02:57 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 23 Mar 2012 15:34:40 +0000 (08:34 -0700)
commitdf540356f549927a0ef8f3e06cd409f3f53512e5
treef6db7d7e8a08761119d478ef7adf5bef4402f786
parent8b3cb91b43c81cf0c32aba8256a387092475109b
mm: fix testorder interaction between two kswapd patches

Adjusting ebbca63eb4be "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 2e6377f35cf1 "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>
mm/vmscan.c