[PATCH 04/10] vmscan: Remove useless loop at end of do_try_to_free_pages

[Mel Gorman]

With the patch "vmscan: kill prev_priority completely", the loop at the
end of do_try_to_free_pages() is now doing nothing. Delete it.

Signed-off-by: Mel Gorman <mel@xxxxxxxxx>
---

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 76c2b03..838ac8b 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1806,11 +1806,6 @@ static unsigned long do_try_to_free_pages(struct zonelist *zonelist,
 		ret = sc->nr_reclaimed;
 
 out:
-	if (scanning_global_lru(sc))
-		for_each_zone_zonelist(zone, z, zonelist, high_zoneidx)
-			if (!cpuset_zone_allowed_hardwall(zone, GFP_KERNEL))
-				continue;
-
 	delayacct_freepages_end();
 
 	return ret;
-- 
1.6.5

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