From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx172.postini.com [74.125.245.172]) by kanga.kvack.org (Postfix) with SMTP id 49B246B004D for ; Tue, 20 Dec 2011 04:59:00 -0500 (EST) From: Bob Liu Subject: [PATCH 1/3] memcg: cleanup for_each_node_state() Date: Tue, 20 Dec 2011 18:01:52 +0800 Message-ID: <1324375312-31252-1-git-send-email-lliubbo@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org Cc: kamezawa.hiroyu@jp.fujitsu.com, mhocko@suse.cz, hannes@cmpxchg.org, akpm@linux-foundation.org, Bob Liu We already have for_each_node(node) define in nodemask.h, better to use it. Signed-off-by: Bob Liu --- mm/memcontrol.c | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 6a417fe..a3d0420 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -570,7 +570,7 @@ static void mem_cgroup_remove_from_trees(struct mem_cgroup *memcg) struct mem_cgroup_per_zone *mz; struct mem_cgroup_tree_per_zone *mctz; - for_each_node_state(node, N_POSSIBLE) { + for_each_node(node) { for (zone = 0; zone < MAX_NR_ZONES; zone++) { mz = mem_cgroup_zoneinfo(memcg, node, zone); mctz = soft_limit_tree_node_zone(node, zone); @@ -4972,7 +4972,7 @@ static void __mem_cgroup_free(struct mem_cgroup *memcg) mem_cgroup_remove_from_trees(memcg); free_css_id(&mem_cgroup_subsys, &memcg->css); - for_each_node_state(node, N_POSSIBLE) + for_each_node(node) free_mem_cgroup_per_zone_info(memcg, node); free_percpu(memcg->stat); @@ -5031,7 +5031,7 @@ static int mem_cgroup_soft_limit_tree_init(void) struct mem_cgroup_tree_per_zone *rtpz; int tmp, node, zone; - for_each_node_state(node, N_POSSIBLE) { + for_each_node(node) { tmp = node; if (!node_state(node, N_NORMAL_MEMORY)) tmp = -1; @@ -5050,7 +5050,7 @@ static int mem_cgroup_soft_limit_tree_init(void) return 0; err_cleanup: - for_each_node_state(node, N_POSSIBLE) { + for_each_node(node) { if (!soft_limit_tree.rb_tree_per_node[node]) break; kfree(soft_limit_tree.rb_tree_per_node[node]); @@ -5071,7 +5071,7 @@ mem_cgroup_create(struct cgroup_subsys *ss, struct cgroup *cont) if (!memcg) return ERR_PTR(error); - for_each_node_state(node, N_POSSIBLE) + for_each_node(node) if (alloc_mem_cgroup_per_zone_info(memcg, node)) goto free_out; -- 1.7.0.4 -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org