From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail202.messagelabs.com (mail202.messagelabs.com [216.82.254.227]) by kanga.kvack.org (Postfix) with SMTP id 563C56B005C for ; Thu, 6 Aug 2009 06:49:30 -0400 (EDT) Received: by yxe14 with SMTP id 14so906125yxe.12 for ; Thu, 06 Aug 2009 03:49:36 -0700 (PDT) MIME-Version: 1.0 Date: Thu, 6 Aug 2009 18:49:35 +0800 Message-ID: Subject: =?UTF-8?B?W1BBVENIXSBtdiBjbGVhciBub2RlX2xvYWRbXSB0byBfX2J1aWxkX2FsbF96b25lbGlzdA==?= =?UTF-8?B?cygp4oCP?= From: Bob Liu Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: akpm@linux-foundation.org Cc: mel@csn.ul.ie, kamezawa.hiroyu@jp.fujitsu.com, linux-mm@kvack.org List-ID: If node_load[] is cleared everytime build_zonelists() is called,node_load[] will have no help to find the next node that should appear in the given node's fallback list. Signed-off-by: Bob Liu --- mm/page_alloc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index d052abb..72f7345 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2544,7 +2544,6 @@ static void build_zonelists(pg_data_t *pgdat) prev_node = local_node; nodes_clear(used_mask); - memset(node_load, 0, sizeof(node_load)); memset(node_order, 0, sizeof(node_order)); j = 0; @@ -2653,6 +2652,7 @@ static int __build_all_zonelists(void *dummy) { int nid; + memset(node_load, 0, sizeof(node_load)); for_each_online_node(nid) { pg_data_t *pgdat = NODE_DATA(nid); -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org