diff options
| -rw-r--r-- | mm/vmscan.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index 65824df165e3..7768aca74d1d 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -756,17 +756,10 @@ shrink_zone(struct zone *zone, int max_scan, unsigned int gfp_mask, */ ratio = (unsigned long)SWAP_CLUSTER_MAX * zone->nr_active / ((zone->nr_inactive | 1) * 2); + atomic_add(ratio+1, &zone->nr_scan_active); count = atomic_read(&zone->nr_scan_active); if (count >= SWAP_CLUSTER_MAX) { - /* - * Don't try to bring down too many pages in one attempt. - * If this fails, the caller will increase `priority' and - * we'll try again, with an increased chance of reclaiming - * mapped memory. - */ - if (count > SWAP_CLUSTER_MAX * 4) - count = SWAP_CLUSTER_MAX * 4; atomic_set(&zone->nr_scan_active, 0); refill_inactive_zone(zone, count, ps); } |