diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slab.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/mm/slab.c b/mm/slab.c index 9cc049a942c6b6..d66c2b0d9715ab 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -900,12 +900,18 @@ static void drain_alien_cache(struct kmem_cache *cachep, struct array_cache **al } } #else -#define alloc_alien_cache(node, limit) do { } while (0) + #define drain_alien_cache(cachep, alien) do { } while (0) +static inline struct array_cache **alloc_alien_cache(int node, int limit) +{ + return (struct array_cache **) 0x01020304ul; +} + static inline void free_alien_cache(struct array_cache **ac_ptr) { } + #endif static int __devinit cpuup_callback(struct notifier_block *nfb, @@ -970,11 +976,10 @@ static int __devinit cpuup_callback(struct notifier_block *nfb, 0xbaadf00d); if (!shared) goto bad; -#ifdef CONFIG_NUMA + alien = alloc_alien_cache(node, cachep->limit); if (!alien) goto bad; -#endif cachep->array[cpu] = nc; l3 = cachep->nodelists[node]; |