Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit aa20d489 authored by Bob Liu's avatar Bob Liu Committed by Linus Torvalds
Browse files

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: default avatarBob Liu <lliubbo@gmail.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Reviewed-by: default avatarBalbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9ab322ca

mm/memcontrol.c

+1 −3
Original line number Original line Diff line number Diff line
@@ -2311,7 +2311,6 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg, 
				unsigned long long val)

				unsigned long long val)

{

{

	int retry_count;

	int retry_count;

	int progress;

	u64 memswlimit;

	u64 memswlimit;

	int ret = 0;

	int ret = 0;

	int children = mem_cgroup_count_children(memcg);

	int children = mem_cgroup_count_children(memcg);
@@ -2355,8 +2354,7 @@ static int mem_cgroup_resize_limit(struct mem_cgroup *memcg, 
		if (!ret)

		if (!ret)

			break;

			break;





		progress = mem_cgroup_hierarchical_reclaim(memcg, NULL,

		mem_cgroup_hierarchical_reclaim(memcg, NULL, GFP_KERNEL,

						GFP_KERNEL,

						MEM_CGROUP_RECLAIM_SHRINK);

						MEM_CGROUP_RECLAIM_SHRINK);

		curusage = res_counter_read_u64(&memcg->res, RES_USAGE);

		curusage = res_counter_read_u64(&memcg->res, RES_USAGE);

		/* Usage is reduced ? */

		/* Usage is reduced ? */