mm/memcg: get_lru_size not get_lruvec_size
Konstantin just introduced mem_cgroup_get_lruvec_size() and
get_lruvec_size(), I'm about to add mem_cgroup_update_lru_size(): but
we're dealing with the same thing, lru_size[lru]. We ought to agree on
the naming, and I do think lru_size is the more correct: so rename his
ones to get_lru_size().
Signed-off-by: Hugh Dickins <hughd@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 4c5453f..8b941f3 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -145,10 +145,10 @@
}
#endif
-static unsigned long get_lruvec_size(struct lruvec *lruvec, enum lru_list lru)
+static unsigned long get_lru_size(struct lruvec *lruvec, enum lru_list lru)
{
if (!mem_cgroup_disabled())
- return mem_cgroup_get_lruvec_size(lruvec, lru);
+ return mem_cgroup_get_lru_size(lruvec, lru);
return zone_page_state(lruvec_zone(lruvec), NR_LRU_BASE + lru);
}
@@ -1608,10 +1608,10 @@
goto out;
}
- anon = get_lruvec_size(lruvec, LRU_ACTIVE_ANON) +
- get_lruvec_size(lruvec, LRU_INACTIVE_ANON);
- file = get_lruvec_size(lruvec, LRU_ACTIVE_FILE) +
- get_lruvec_size(lruvec, LRU_INACTIVE_FILE);
+ anon = get_lru_size(lruvec, LRU_ACTIVE_ANON) +
+ get_lru_size(lruvec, LRU_INACTIVE_ANON);
+ file = get_lru_size(lruvec, LRU_ACTIVE_FILE) +
+ get_lru_size(lruvec, LRU_INACTIVE_FILE);
if (global_reclaim(sc)) {
free = zone_page_state(zone, NR_FREE_PAGES);
@@ -1674,7 +1674,7 @@
int file = is_file_lru(lru);
unsigned long scan;
- scan = get_lruvec_size(lruvec, lru);
+ scan = get_lru_size(lruvec, lru);
if (sc->priority || noswap || !vmscan_swappiness(sc)) {
scan >>= sc->priority;
if (!scan && force_scan)
@@ -1743,10 +1743,9 @@
* inactive lists are large enough, continue reclaiming
*/
pages_for_compaction = (2UL << sc->order);
- inactive_lru_pages = get_lruvec_size(lruvec, LRU_INACTIVE_FILE);
+ inactive_lru_pages = get_lru_size(lruvec, LRU_INACTIVE_FILE);
if (nr_swap_pages > 0)
- inactive_lru_pages += get_lruvec_size(lruvec,
- LRU_INACTIVE_ANON);
+ inactive_lru_pages += get_lru_size(lruvec, LRU_INACTIVE_ANON);
if (sc->nr_reclaimed < pages_for_compaction &&
inactive_lru_pages > pages_for_compaction)
return true;
