fs/cachefiles/volume.c

17 void cachefiles_acquire_volume(struct fscache_volume *vcookie)
20 	struct cachefiles_cache *cache = vcookie->cache->cache_priv;
33 	volume->vcookie = vcookie;
39 	len = vcookie->key[0];
44 	memcpy(name + 1, vcookie->key + 1, len);
80 	vcookie->cache_priv = volume;
81 	n_accesses = atomic_inc_return(&vcookie->n_accesses); /* Stop wakeups on dec-to-0 */
82 	trace_fscache_access_volume(vcookie->debug_id, 0,
83 				    refcount_read(&vcookie->ref),
114 	volume->vcookie->cache_priv = NULL;
122 void cachefiles_free_volume(struct fscache_volume *vcookie)
124 	struct cachefiles_volume *volume = vcookie->cache_priv;
136 	fscache_withdraw_volume(volume->vcookie);