aboutsummaryrefslogtreecommitdiff
path: root/mm
diff options
context:
space:
mode:
authorBob Liu <lliubbo@gmail.com>2009-12-15 16:47:14 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 07:20:08 -0800
commitaa20d489ceb024f91aae084ee00c47fc6a12255c (patch)
tree1fc8e826114b1020d0e938d3b915e8a2016ded57 /mm
parent9ab322caa347c4b580bcaf08f2253ea4cbd9e9ad (diff)
downloadlinux-linaro-stable-aa20d489ceb024f91aae084ee00c47fc6a12255c.tar.gz
memcg: code clean, remove unused variable in mem_cgroup_resize_limit()
Variable `progress' isn't used in mem_cgroup_resize_limit() any more. Remove it. [akpm@linux-foundation.org: cleanup] Signed-off-by: Bob Liu <lliubbo@gmail.com> Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Reviewed-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.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 1aff6c3fcbd8..878808c4fcbe 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -2311,7 +2311,6 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg,
unsigned long long val)
{
int retry_count;
- int progress;
u64 memswlimit;
int ret = 0;
int children = mem_cgroup_count_children(memcg);
@@ -2355,8 +2354,7 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg,
if (!ret)
break;
- progress = mem_cgroup_hierarchical_reclaim(memcg, NULL,
- GFP_KERNEL,
+ mem_cgroup_hierarchical_reclaim(memcg, NULL, GFP_KERNEL,
MEM_CGROUP_RECLAIM_SHRINK);
curusage = res_counter_read_u64(&memcg->res, RES_USAGE);
/* Usage is reduced ? */