diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/memcontrol.h | 8 | ||||
| -rw-r--r-- | include/linux/slab.h | 4 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h index e119f3e..8dc7c74 100644 --- a/include/linux/memcontrol.h +++ b/include/linux/memcontrol.h @@ -420,6 +420,11 @@ static inline void sock_release_memcg(struct sock *sk) #ifdef CONFIG_MEMCG_KMEM extern struct static_key memcg_kmem_enabled_key; + +extern int memcg_limited_groups_array_size; +#define for_each_memcg_cache_index(_idx) \ + for ((_idx) = 0; i < memcg_limited_groups_array_size; (_idx)++) + static inline bool memcg_kmem_enabled(void) { return static_key_false(&memcg_kmem_enabled_key); @@ -557,6 +562,9 @@ memcg_kmem_get_cache(struct kmem_cache *cachep, gfp_t gfp) return __memcg_kmem_get_cache(cachep, gfp); } #else +#define for_each_memcg_cache_index(_idx) \ + for (; NULL; ) + static inline bool memcg_kmem_enabled(void) { return false; diff --git a/include/linux/slab.h b/include/linux/slab.h index 869efb8..b927866 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -220,6 +220,10 @@ struct memcg_cache_params { int memcg_update_all_caches(int num_memcgs); +struct seq_file; +int cache_show(struct kmem_cache *s, struct seq_file *m); +void print_slabinfo_header(struct seq_file *m); + /* * Common kmalloc functions provided by all allocators */ |
