summaryrefslogtreecommitdiffstats
path: root/mm/page_alloc.c
diff options
context:
space:
mode:
authorAndrea Arcangeli <aarcange@redhat.com>2012-03-28 14:42:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-28 17:14:35 -0700
commit45f83cefe3a5f0476ac3f96382ebfdc3fe4caab2 (patch)
treeb2f7d3c02923d89db5a551c6a7923121db9610c4 /mm/page_alloc.c
parent623e3db9f9b7d6e7b2a99180f9cf0825c936ab7a (diff)
downloadop-kernel-dev-45f83cefe3a5f0476ac3f96382ebfdc3fe4caab2.zip
op-kernel-dev-45f83cefe3a5f0476ac3f96382ebfdc3fe4caab2.tar.gz
mm: thp: fix up pmd_trans_unstable() locations
pmd_trans_unstable() should be called before pmd_offset_map() in the locations where the mmap_sem is held for reading. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Hugh Dickins <hughd@google.com> Cc: Larry Woodman <lwoodman@redhat.com> Cc: Ulrich Obergfell <uobergfe@redhat.com> Cc: Rik van Riel <riel@redhat.com> Cc: Mark Salter <msalter@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud