| commit | 02a68a5ebc7dd823da7496116f42290103e1e4a9 | |
| author | Christoph Lameter <clameter@engr.sgi.com> | |
| Fri, 6 Jan 2006 08:11:18 +0000 (6 00:11 -0800) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Fri, 6 Jan 2006 16:33:28 +0000 (6 08:33 -0800) | ||
| tree | 7b79d20246b5c9b769e4f6172fe97e6f91fb921b | treesnapshot (tar.gz zip) |
| parent | 4be38e351c5f455f6f490f5aff29053e33ab4f99 | commitdiff |
[PATCH] Fix zone policy determination
The use k in the inner loop means that the highest zone nr is always used
if any zone of a node is populated. This means that the policy zone is not
correctly determined on arches that do no use HIGHMEM like ia64.
Change the loop to decrement k which also simplifies the BUG_ON.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
The use k in the inner loop means that the highest zone nr is always used
if any zone of a node is populated. This means that the policy zone is not
correctly determined on arches that do no use HIGHMEM like ia64.
Change the loop to decrement k which also simplifies the BUG_ON.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| mm/page_alloc.c | diffblobblamehistory |