From 5d2923436217ba8bd05c5ee157712a391891c382 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Wed, 27 Sep 2006 01:50:10 -0700 Subject: [PATCH] [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/vmstat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmstat.c b/mm/vmstat.c index 69c657132e1f..a2b6a9f96e5c 100644 --- a/mm/vmstat.c +++ b/mm/vmstat.c @@ -371,7 +371,7 @@ void zone_statistics(struct zonelist *zonelist, struct zone *z) __inc_zone_state(z, NUMA_MISS); __inc_zone_state(zonelist->zones[0], NUMA_FOREIGN); } - if (z->zone_pgdat == NODE_DATA(numa_node_id())) + if (z->node == numa_node_id()) __inc_zone_state(z, NUMA_LOCAL); else __inc_zone_state(z, NUMA_OTHER); -- 2.20.1