diff options
Diffstat (limited to 'fs/mbcache.c')
| -rw-r--r-- | fs/mbcache.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/mbcache.c b/fs/mbcache.c index deeb9dc062d9..1046cbefbfbf 100644 --- a/fs/mbcache.c +++ b/fs/mbcache.c @@ -100,7 +100,6 @@ struct mb_cache { static LIST_HEAD(mb_cache_list); static LIST_HEAD(mb_cache_lru_list); static DEFINE_SPINLOCK(mb_cache_spinlock); -static struct shrinker *mb_shrinker; static inline int mb_cache_indexes(struct mb_cache *cache) @@ -118,6 +117,10 @@ mb_cache_indexes(struct mb_cache *cache) static int mb_cache_shrink_fn(int nr_to_scan, gfp_t gfp_mask); +static struct shrinker mb_cache_shrinker = { + .shrink = mb_cache_shrink_fn, + .seeks = DEFAULT_SEEKS, +}; static inline int __mb_cache_entry_is_hashed(struct mb_cache_entry *ce) @@ -289,7 +292,7 @@ mb_cache_create(const char *name, struct mb_cache_op *cache_op, INIT_LIST_HEAD(&cache->c_indexes_hash[m][n]); } cache->c_entry_cache = kmem_cache_create(name, entry_size, 0, - SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL, NULL); + SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD, NULL); if (!cache->c_entry_cache) goto fail; @@ -662,13 +665,13 @@ mb_cache_entry_find_next(struct mb_cache_entry *prev, int index, static int __init init_mbcache(void) { - mb_shrinker = set_shrinker(DEFAULT_SEEKS, mb_cache_shrink_fn); + register_shrinker(&mb_cache_shrinker); return 0; } static void __exit exit_mbcache(void) { - remove_shrinker(mb_shrinker); + unregister_shrinker(&mb_cache_shrinker); } module_init(init_mbcache) |