commit 6219049ae1ce32b89236646cccaec2a5fc6c4fd2
author Bob Liu <lliubbo@gmail.com> Tue Dec 11 16:00:37 2012 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Tue Dec 11 17:22:22 2012 -0800
tree 551e8b1d53b8d237678c96cb9b442c746609cfcd
parent 344aa35c27acdf70d3c67b5aa7cb6aa8585f80c1

mm: introduce mm_find_pmd()

Several place need to find the pmd by(mm_struct, address), so introduce a
function to simplify it.

[akpm@linux-foundation.org: fix warning]
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Minchan Kim <minchan.kim@gmail.com>
Cc: Ni zhan Chen <nizhan.chen@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>