commit e2cda322648122dc400c85ada80eaddbc612ef6a
author Andrea Arcangeli <aarcange@redhat.com> Thu Jan 13 15:46:40 2011 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> Thu Jan 13 17:32:40 2011 -0800
tree 016981ea6d9d3f7448bd9e04720184b14a79302c
parent 5f6e8da70a289d403975907371ce5738c726ad3f

thp: add pmd mangling generic functions

Some are needed to build but not actually used on archs not supporting
transparent hugepages.  Others like pmdp_clear_flush are used by x86 too.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>