diff options
| author | Vlastimil Babka | 2023-10-03 14:57:49 +0200 |
|---|---|---|
| committer | Vlastimil Babka | 2023-12-06 11:57:21 +0100 |
| commit | b52ef56e9b324b172053b03d8c775ef4708fbc23 (patch) | |
| tree | fa6c1c55b4feadfdab97bb4a75c49d17ab371cec /mm/slab.h | |
| parent | 0bedcc66d2a43a50ab660273842f4737a293dd8a (diff) | |
mm/slab: move struct kmem_cache_node from slab.h to slub.c
The declaration and associated helpers are not used anywhere else
anymore.
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: David Rientjes <rientjes@google.com>
Tested-by: David Rientjes <rientjes@google.com>
Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Tested-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/slab.h')
| -rw-r--r-- | mm/slab.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/mm/slab.h b/mm/slab.h index a81ef7c9282d..5ae6a978e9c2 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -588,35 +588,6 @@ static inline size_t slab_ksize(const struct kmem_cache *s) return s->size; } - -/* - * The slab lists for all objects. - */ -struct kmem_cache_node { - spinlock_t list_lock; - unsigned long nr_partial; - struct list_head partial; -#ifdef CONFIG_SLUB_DEBUG - atomic_long_t nr_slabs; - atomic_long_t total_objects; - struct list_head full; -#endif -}; - -static inline struct kmem_cache_node *get_node(struct kmem_cache *s, int node) -{ - return s->node[node]; -} - -/* - * Iterator over all nodes. The body will be executed for each node that has - * a kmem_cache_node structure allocated (which is true for all online nodes) - */ -#define for_each_kmem_cache_node(__s, __node, __n) \ - for (__node = 0; __node < nr_node_ids; __node++) \ - if ((__n = get_node(__s, __node))) - - #ifdef CONFIG_SLUB_DEBUG void dump_unreclaimable_slab(void); #else |