Commit 1faf8e40 authored Apr 29, 2008 by Li Zefan Committed by Linus Torvalds Apr 29, 2008

memcg: remove redundant initialization in mem_cgroup_create()



*mem has been zeroed, that means mem->info has already been filled with 0.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 33327948

mm/memcontrol.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1024,8 +1024,6 @@ mem_cgroup_create(struct cgroup_subsys ss, struct cgroup cont)

		res_counter_init(&mem->res);

		memset(&mem->info, 0, sizeof(mem->info));

		for_each_node_state(node, N_POSSIBLE)
		if (alloc_mem_cgroup_per_zone_info(mem, node))
		goto free_out;