diff options
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/mm/slub.c b/mm/slub.c index 2ae6af40c1a4..53be9a208bb6 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1344,14 +1344,6 @@ static void remove_full(struct kmem_cache *s, struct kmem_cache_node *n, struct list_del(&slab->slab_list); } -/* Tracking of the number of slabs for debugging purposes */ -static inline unsigned long slabs_node(struct kmem_cache *s, int node) -{ - struct kmem_cache_node *n = get_node(s, node); - - return atomic_long_read(&n->nr_slabs); -} - static inline unsigned long node_nr_slabs(struct kmem_cache_node *n) { return atomic_long_read(&n->nr_slabs); @@ -1722,8 +1714,6 @@ slab_flags_t kmem_cache_flags(unsigned int object_size, #define disable_higher_order_debug 0 -static inline unsigned long slabs_node(struct kmem_cache *s, int node) - { return 0; } static inline unsigned long node_nr_slabs(struct kmem_cache_node *n) { return 0; } static inline void inc_slabs_node(struct kmem_cache *s, int node, @@ -4598,7 +4588,7 @@ bool __kmem_cache_empty(struct kmem_cache *s) struct kmem_cache_node *n; for_each_kmem_cache_node(s, node, n) - if (n->nr_partial || slabs_node(s, node)) + if (n->nr_partial || node_nr_slabs(n)) return false; return true; } @@ -4615,7 +4605,7 @@ int __kmem_cache_shutdown(struct kmem_cache *s) /* Attempt to free all objects */ for_each_kmem_cache_node(s, node, n) { free_partial(s, n); - if (n->nr_partial || slabs_node(s, node)) + if (n->nr_partial || node_nr_slabs(n)) return 1; } return 0; @@ -4828,7 +4818,7 @@ static int __kmem_cache_do_shrink(struct kmem_cache *s) list_for_each_entry_safe(slab, t, &discard, slab_list) free_slab(s, slab); - if (slabs_node(s, node)) + if (node_nr_slabs(n)) ret = 1; } |