Searched refs:ns_cptree_lock (Results 1 – 2 of 2) sorted by relevance
75 spin_lock_init(&nilfs->ns_cptree_lock); in alloc_nilfs()771 spin_lock(&nilfs->ns_cptree_lock); in nilfs_lookup_root()782 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_lookup_root()786 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_lookup_root()806 spin_lock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root()821 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root()837 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root()852 if (refcount_dec_and_lock(&root->count, &nilfs->ns_cptree_lock)) { in nilfs_put_root()854 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_put_root()
154 spinlock_t ns_cptree_lock; member