vmscan: simplify code

Simplify the code for shrink_inactive_list().

Signed-off-by: Huang Shijie <[email protected]>
Reviewed-by: KOSAKI Motohiro <[email protected]>
Reviewed-by: Wu Fengguang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Huang Shijie 2009-12-14 17:59:48 -08:00 • committed by Linus Torvalds
commit 62c0c2f198

View file

@ -1165,10 +1165,8 @@ static unsigned long shrink_inactive_list(unsigned long max_scan,
__mod_zone_page_state(zone, NR_ISOLATED_ANON, nr_anon);
__mod_zone_page_state(zone, NR_ISOLATED_FILE, nr_file);
reclaim_stat->recent_scanned[0] += count[LRU_INACTIVE_ANON];
reclaim_stat->recent_scanned[0] += count[LRU_ACTIVE_ANON];
reclaim_stat->recent_scanned[1] += count[LRU_INACTIVE_FILE];
reclaim_stat->recent_scanned[1] += count[LRU_ACTIVE_FILE];
reclaim_stat->recent_scanned[0] += nr_anon;
reclaim_stat->recent_scanned[1] += nr_file;
spin_unlock_irq(&zone->lru_lock);