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authorKonstantin Khlebnikov <khlebnikov@openvz.org>2012-05-29 15:07:00 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-29 16:22:26 -0700
commit27ac81d85e5cfcc755dd5fa3f04dc883ab5d821b (patch)
treee3b8ad8f4b67a3f1dc7a2a809a009a5544cade6b /mm/vmscan.c
parent95d918fc009072c2f88ce2e8b5db2e5abfad7c3e (diff)
downloadlwn-27ac81d85e5cfcc755dd5fa3f04dc883ab5d821b.tar.gz
lwn-27ac81d85e5cfcc755dd5fa3f04dc883ab5d821b.zip
mm/vmscan: push lruvec pointer into putback_inactive_pages()
As zone_reclaim_stat is now located in the lruvec, we can reach it directly. Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Cc: Mel Gorman <mel@csn.ul.ie> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmscan.c')
-rw-r--r--mm/vmscan.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 53fa8671eabd..76d786eb84a8 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -1155,11 +1155,11 @@ static int too_many_isolated(struct zone *zone, int file,
}
static noinline_for_stack void
-putback_inactive_pages(struct mem_cgroup_zone *mz,
+putback_inactive_pages(struct lruvec *lruvec,
struct list_head *page_list)
{
- struct zone_reclaim_stat *reclaim_stat = get_reclaim_stat(mz);
- struct zone *zone = mz->zone;
+ struct zone_reclaim_stat *reclaim_stat = &lruvec->reclaim_stat;
+ struct zone *zone = lruvec_zone(lruvec);
LIST_HEAD(pages_to_free);
/*
@@ -1278,7 +1278,7 @@ shrink_inactive_list(unsigned long nr_to_scan, struct mem_cgroup_zone *mz,
nr_reclaimed);
}
- putback_inactive_pages(mz, &page_list);
+ putback_inactive_pages(lruvec, &page_list);
__mod_zone_page_state(zone, NR_ISOLATED_ANON + file, -nr_taken);