diff options
| -rw-r--r-- | mm/slub.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c index c4a9b8901576..fa9a366d2d9c 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2511,9 +2511,17 @@ static inline void flush_slab(struct kmem_cache *s, struct kmem_cache_cpu *c) static inline void __flush_cpu_slab(struct kmem_cache *s, int cpu) { struct kmem_cache_cpu *c = per_cpu_ptr(s->cpu_slab, cpu); + void *freelist = c->freelist; + struct page *page = c->page; - if (c->page) - flush_slab(s, c); + c->page = NULL; + c->freelist = NULL; + c->tid = next_tid(c->tid); + + if (page) { + deactivate_slab(s, page, freelist); + stat(s, CPUSLAB_FLUSH); + } unfreeze_partials_cpu(s, c); } |