diff options
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/slub.c b/mm/slub.c index 1373ac365a46..4927edec6a8c 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -3902,7 +3902,6 @@ bool slab_post_alloc_hook(struct kmem_cache *s, struct list_lru *lru, unsigned int orig_size) { unsigned int zero_size = s->object_size; - struct slabobj_ext *obj_exts; bool kasan_init = init; size_t i; gfp_t init_flags = flags & gfp_allowed_mask; @@ -3945,9 +3944,11 @@ bool slab_post_alloc_hook(struct kmem_cache *s, struct list_lru *lru, kmemleak_alloc_recursive(p[i], s->object_size, 1, s->flags, init_flags); kmsan_slab_alloc(s, p[i], init_flags); +#ifdef CONFIG_MEM_ALLOC_PROFILING if (need_slab_obj_ext()) { + struct slabobj_ext *obj_exts; + obj_exts = prepare_slab_obj_exts_hook(s, flags, p[i]); -#ifdef CONFIG_MEM_ALLOC_PROFILING /* * Currently obj_exts is used only for allocation profiling. * If other users appear then mem_alloc_profiling_enabled() @@ -3955,8 +3956,8 @@ bool slab_post_alloc_hook(struct kmem_cache *s, struct list_lru *lru, */ if (likely(obj_exts)) alloc_tag_add(&obj_exts->ref, current->alloc_tag, s->size); -#endif } +#endif } return memcg_slab_post_alloc_hook(s, lru, flags, size, p); |