Searched refs:ns_cptree_lock (Results 1 – 2 of 2) sorted by relevance
75 spin_lock_init(&nilfs->ns_cptree_lock); in alloc_nilfs()830 spin_lock(&nilfs->ns_cptree_lock); in nilfs_lookup_root()841 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_lookup_root()845 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_lookup_root()865 spin_lock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root()880 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root()896 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root()911 if (refcount_dec_and_lock(&root->count, &nilfs->ns_cptree_lock)) { in nilfs_put_root()913 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_put_root()
155 spinlock_t ns_cptree_lock; member