diff options
| author | Li Zefan <lizf@cn.fujitsu.com> | 2008-04-29 01:00:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:11 -0700 |
| commit | 1faf8e40a8ab12ae1f7f474965e6fb031e43f8d6 (patch) | |
| tree | 7448f437cc527d4396269945e070c841e0f1603d /mm | |
| parent | 33327948782bcef89c78eb47af86b6a2df9fd4a5 (diff) | |
| download | lwn-1faf8e40a8ab12ae1f7f474965e6fb031e43f8d6.tar.gz lwn-1faf8e40a8ab12ae1f7f474965e6fb031e43f8d6.zip | |
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>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memcontrol.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 15aa34b11e88..33add96cd5fb 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -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; |