diff options
Diffstat (limited to 'mm/vmscan.c')
| -rw-r--r-- | mm/vmscan.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index a714c4f800e9..e979705bbf32 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c | |||
| @@ -491,16 +491,6 @@ static unsigned long do_shrink_slab(struct shrink_control *shrinkctl, | |||
| 491 | delta = freeable / 2; | 491 | delta = freeable / 2; |
| 492 | } | 492 | } |
| 493 | 493 | ||
| 494 | /* | ||
| 495 | * Make sure we apply some minimal pressure on default priority | ||
| 496 | * even on small cgroups. Stale objects are not only consuming memory | ||
| 497 | * by themselves, but can also hold a reference to a dying cgroup, | ||
| 498 | * preventing it from being reclaimed. A dying cgroup with all | ||
| 499 | * corresponding structures like per-cpu stats and kmem caches | ||
| 500 | * can be really big, so it may lead to a significant waste of memory. | ||
| 501 | */ | ||
| 502 | delta = max_t(unsigned long long, delta, min(freeable, batch_size)); | ||
| 503 | |||
| 504 | total_scan += delta; | 494 | total_scan += delta; |
| 505 | if (total_scan < 0) { | 495 | if (total_scan < 0) { |
| 506 | pr_err("shrink_slab: %pF negative objects to delete nr=%ld\n", | 496 | pr_err("shrink_slab: %pF negative objects to delete nr=%ld\n", |
