Acked-by: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>
This is a bugfix for memcg-reclaim-memory-from-nodes-in-round-robin-order.patch
in mmotm tree, so I think it would be better to note about it.
On Thu, 19 May 2011 10:32:39 -0700
Ying Han <yinghan@xxxxxxxxxx> wrote:
> The value for counter base should be initialized. If not,
> this returns wrong value.
>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
> ---
> mm/memcontrol.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/mm/memcontrol.c b/mm/memcontrol.c
> index da183dc..e14677c 100644
> --- a/mm/memcontrol.c
> +++ b/mm/memcontrol.c
> @@ -679,7 +679,7 @@ static unsigned long
> mem_cgroup_get_zonestat_node(struct mem_cgroup *mem, int nid, enum lru_list idx)
> {
> struct mem_cgroup_per_zone *mz;
> - u64 total;
> + u64 total = 0;
> int zid;
>
> for (zid = 0; zid < MAX_NR_ZONES; zid++) {
> --
> 1.7.3.1
>
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