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Searched refs:uuid_root (Results 1 – 4 of 4) sorted by relevance

/linux/fs/btrfs/
H A Duuid-tree.c26 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, const u8 *uuid, in btrfs_uuid_tree_lookup() argument
37 if (WARN_ON_ONCE(!uuid_root)) in btrfs_uuid_tree_lookup()
45 ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0); in btrfs_uuid_tree_lookup()
58 btrfs_warn(uuid_root->fs_info, in btrfs_uuid_tree_lookup()
82 struct btrfs_root *uuid_root = fs_info->uuid_root; in btrfs_uuid_tree_add() local
91 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu); in btrfs_uuid_tree_add()
95 if (WARN_ON_ONCE(!uuid_root)) in btrfs_uuid_tree_add()
104 ret = btrfs_insert_empty_item(trans, uuid_root, path, &key, in btrfs_uuid_tree_add()
137 struct btrfs_root *uuid_root = fs_info->uuid_root; in btrfs_uuid_tree_remove() local
149 if (WARN_ON_ONCE(!uuid_root)) in btrfs_uuid_tree_remove()
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H A Ddisk-io.c1124 return btrfs_grab_root(fs_info->uuid_root); in btrfs_get_global_root()
1217 btrfs_put_root(fs_info->uuid_root); in btrfs_free_fs_info()
1785 free_root_extent_buffers(info->uuid_root); in free_root_pointers()
2261 fs_info->uuid_root = root; in btrfs_read_roots()
3163 if (!fs_info->uuid_root) { in btrfs_start_pre_rw_mount()
3535 if (fs_info->uuid_root && !btrfs_test_opt(fs_info, RESCAN_UUID_TREE) && in open_ctree()
3675 if (fs_info->uuid_root && in open_ctree()
H A Dblock-rsv.c484 (root == fs_info->uuid_root) || in get_block_rsv()
H A Dfs.h495 struct btrfs_root *uuid_root; member