Searched refs:ns_cptree_lock (Results 1 – 2 of 2) sorted by relevance
73 spin_lock_init(&nilfs->ns_cptree_lock); in alloc_nilfs() 852 spin_lock(&nilfs->ns_cptree_lock); in nilfs_lookup_root() 863 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root() 867 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root() 887 spin_lock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root() 902 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_find_or_create_root() 918 spin_unlock(&nilfs->ns_cptree_lock); in nilfs_put_root() 933 if (refcount_dec_and_lock(&root->count, &nilfs->ns_cptree_lock)) {935 spin_unlock(&nilfs->ns_cptree_lock);
153 spinlock_t ns_cptree_lock; member