tree 4a4e7d330cbef6c99a8914de482eb0e8daba2485
parent 29ad768cfc08611a4c1070d0f13f82eeea2bac7b
author Andrea Arcangeli <aarcange@redhat.com> 1294962440 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1294968768 -0800

thp: add compound_trans_head() helper

Cleanup some code with common compound_trans_head helper.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <jweiner@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Avi Kivity <avi@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>