diff options
| -rw-r--r-- | mm/slab.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/slab.c b/mm/slab.c index 21b2aef25254..ae440b5ba60e 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -4033,10 +4033,8 @@ static int enable_cpucache(struct kmem_cache *cachep) * to a larger limit. Thus disabled by default. */ shared = 0; -#ifdef CONFIG_SMP - if (cachep->buffer_size <= PAGE_SIZE) + if (cachep->buffer_size <= PAGE_SIZE && num_possible_cpus() > 1) shared = 8; -#endif #if DEBUG /* |