tree ddb06469d5a992a1839ca5d7f626486ac99490d2
parent 66a550308b8e4cbaba185d0326cb05d1bd758101
author Christoph Lameter <clameter@sgi.com> 1159347010 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159370773 -0700

[PATCH] zone_statistics: Use hot node instead of cold zone_pgdat

Now that we have the node in the hot zone of struct zone we can avoid
accessing zone_pgdat in zone_statistics.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>