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| author | Bob Liu <lliubbo@gmail.com> | 2009-12-15 16:47:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 07:20:08 -0800 |
| commit | aa20d489ceb024f91aae084ee00c47fc6a12255c (patch) | |
| tree | 1fc8e826114b1020d0e938d3b915e8a2016ded57 /mm/memcontrol.c | |
| parent | 9ab322caa347c4b580bcaf08f2253ea4cbd9e9ad (diff) | |
| download | lwn-aa20d489ceb024f91aae084ee00c47fc6a12255c.tar.gz lwn-aa20d489ceb024f91aae084ee00c47fc6a12255c.zip | |
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/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 4 |
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 ? */ |