Commit da280d63 authored by KOSAKI Motohiro's avatar KOSAKI Motohiro Committed by Linus Torvalds

memcg: kill unnecessary initialization in mem_cgroup_shrink_node_zone()

sc.nr_reclaimed and sc.nr_scanned have already been initialized few lines
above "struct scan_control sc = {}" statement.

So, This patch remove this unnecessary code.
Signed-off-by: default avatarKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: default avatarKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Nishimura Daisuke <d-nishimura@mtf.biglobe.ne.jp>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b8f5c566
......@@ -1985,8 +1985,6 @@ unsigned long mem_cgroup_shrink_node_zone(struct mem_cgroup *mem,
sc.gfp_mask = (gfp_mask & GFP_RECLAIM_MASK) |
(GFP_HIGHUSER_MOVABLE & ~GFP_RECLAIM_MASK);
sc.nodemask = &nm;
sc.nr_reclaimed = 0;
sc.nr_scanned = 0;
trace_mm_vmscan_memcg_softlimit_reclaim_begin(0,
sc.may_writepage,
......
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