pageflags: use an enum for the flags
authorChristoph Lameter <clameter@sgi.com>
Mon, 28 Apr 2008 09:12:47 +0000 (02:12 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 28 Apr 2008 15:58:21 +0000 (08:58 -0700)
commite26831814998cee8e6d9f0a9854cb46c516f5547
treefb3dcd791ceaac8b04fdcc853c4839b032e64733
parentbf2ae2b37c06cc9fb6fc03d99617f1161939980f
pageflags: use an enum for the flags

Use an enum to ease the maintenance of page flags.  This is going to change
the numbering from 0 to 18.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Andy Whitcroft <apw@shadowen.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/page-flags.h