tree e26664dbfd6077129d75f555757d36b5fbec43c2
parent cc9a6c8776615f9c194ccf0b63a0aa5628235545
author Bob Liu <lliubbo@gmail.com> 1332372851 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1332377699 -0700

ksm: cleanup: introduce find_mergeable_vma()

There are multiple places which perform the same check.  Add a new
find_mergeable_vma() to handle this.

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Acked-by: Hugh Dickins <hughd@google.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>