Searched refs:uuid_root (Results 1 - 5 of 5) sorted by relevance

/linux-master/fs/btrfs/
H A Duuid-tree.c24 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid, argument
35 if (WARN_ON_ONCE(!uuid_root)) {
47 ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0);
62 btrfs_warn(uuid_root->fs_info,
88 struct btrfs_root *uuid_root = fs_info->uuid_root; local
97 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu);
101 if (WARN_ON_ONCE(!uuid_root)) {
114 ret = btrfs_insert_empty_item(trans, uuid_root, path, &key,
152 struct btrfs_root *uuid_root local
230 btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type, u64 subid) argument
[all...]
H A Dblock-rsv.c470 (root == fs_info->uuid_root) ||
H A Ddisk-io.c1199 return btrfs_grab_root(fs_info->uuid_root);
1283 btrfs_put_root(fs_info->uuid_root);
1838 free_root_extent_buffers(info->uuid_root);
2315 fs_info->uuid_root = root;
3074 if (!fs_info->uuid_root) {
3431 if (fs_info->uuid_root && !btrfs_test_opt(fs_info, RESCAN_UUID_TREE) &&
3553 if (fs_info->uuid_root &&
H A Dfs.h413 struct btrfs_root *uuid_root; member in struct:btrfs_fs_info
H A Dvolumes.c4847 trans = btrfs_start_transaction(fs_info->uuid_root, 2);
4921 struct btrfs_root *uuid_root; local
4933 uuid_root = btrfs_create_tree(trans, BTRFS_UUID_TREE_OBJECTID);
4934 if (IS_ERR(uuid_root)) {
4935 ret = PTR_ERR(uuid_root);
4941 fs_info->uuid_root = uuid_root;

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