rmap: resurrect page_address_in_vma anon_vma check
authorAndrea Arcangeli <aarcange@redhat.com>
Tue, 10 Aug 2010 00:19:10 +0000 (17:19 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Aug 2010 03:44:59 +0000 (20:44 -0700)
commit21d0d443cdc1658a8c1484fdcece4803f0f96d0e
tree1ee41c66f24972ed427ce43780cb53efca82dcaf
parent288468c334e98aacbb7e2fb8bde6bc1adcd55e05
rmap: resurrect page_address_in_vma anon_vma check

With root anon-vma it's trivial to keep doing the usual check as in
old-anon-vma code.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/rmap.c