The patch titled
memcg: code clean, remove unused variable in mem_cgroup_resize_limit()
has been added to the -mm tree. Its filename is
memcg-code-cleanrm-unused-variable-in-mem_cgroup_resize_limit.patch
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------------------------------------------------------
Subject: memcg: code clean, remove unused variable in mem_cgroup_resize_limit()
From: Bob Liu <lliubbo@xxxxxxxxx>
Variable `progress' isn't used in mem_cgroup_resize_limit() any more.
Remove it.
Signed-off-by: Bob Liu <lliubbo@xxxxxxxxx>
Cc: Daisuke Nishimura <nishimura@xxxxxxxxxxxxxxxxx>
Reviewed-by: Balbir Singh <balbir@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memcontrol.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN mm/memcontrol.c~memcg-code-cleanrm-unused-variable-in-mem_cgroup_resize_limit mm/memcontrol.c
--- a/mm/memcontrol.c~memcg-code-cleanrm-unused-variable-in-mem_cgroup_resize_limit
+++ a/mm/memcontrol.c
@@ -2311,7 +2311,6 @@ static int mem_cgroup_resize_limit(struc
unsigned long long val)
{
int retry_count;
- int progress;
u64 memswlimit;
int ret = 0;
int children = mem_cgroup_count_children(memcg);
@@ -2355,7 +2354,7 @@ static int mem_cgroup_resize_limit(struc
if (!ret)
break;
- progress = mem_cgroup_hierarchical_reclaim(memcg, NULL,
+ mem_cgroup_hierarchical_reclaim(memcg, NULL,
GFP_KERNEL,
MEM_CGROUP_RECLAIM_SHRINK);
curusage = res_counter_read_u64(&memcg->res, RES_USAGE);
_
Patches currently in -mm which might be from lliubbo@xxxxxxxxx are
memcg-code-cleanrm-unused-variable-in-mem_cgroup_resize_limit.patch
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