Home
last modified time | relevance | path

Searched refs:uuid_root (Results 1 – 8 of 8) sorted by relevance

/linux-4.1.27/fs/btrfs/
Duuid-tree.c34 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid, in btrfs_uuid_tree_lookup() argument
45 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_lookup()
57 ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0); in btrfs_uuid_tree_lookup()
72 btrfs_warn(uuid_root->fs_info, "uuid item with illegal size %lu!", in btrfs_uuid_tree_lookup()
94 struct btrfs_root *uuid_root, u8 *uuid, u8 type, in btrfs_uuid_tree_add() argument
105 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu); in btrfs_uuid_tree_add()
109 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_add()
122 ret = btrfs_insert_empty_item(trans, uuid_root, path, &key, in btrfs_uuid_tree_add()
134 btrfs_extend_item(uuid_root, path, sizeof(subid_le)); in btrfs_uuid_tree_add()
140 btrfs_warn(uuid_root->fs_info, "insert uuid item failed %d " in btrfs_uuid_tree_add()
[all …]
Dvolumes.c3759 trans = btrfs_start_transaction(fs_info->uuid_root, 2); in btrfs_uuid_scan_kthread()
3770 ret = btrfs_uuid_tree_add(trans, fs_info->uuid_root, in btrfs_uuid_scan_kthread()
3782 ret = btrfs_uuid_tree_add(trans, fs_info->uuid_root, in btrfs_uuid_scan_kthread()
3795 ret = btrfs_end_transaction(trans, fs_info->uuid_root); in btrfs_uuid_scan_kthread()
3820 btrfs_end_transaction(trans, fs_info->uuid_root); in btrfs_uuid_scan_kthread()
3897 struct btrfs_root *uuid_root; in btrfs_create_uuid_tree() local
3909 uuid_root = btrfs_create_tree(trans, fs_info, in btrfs_create_uuid_tree()
3911 if (IS_ERR(uuid_root)) { in btrfs_create_uuid_tree()
3913 PTR_ERR(uuid_root)); in btrfs_create_uuid_tree()
3914 return PTR_ERR(uuid_root); in btrfs_create_uuid_tree()
[all …]
Ddisk-io.c1658 return fs_info->uuid_root ? fs_info->uuid_root : in btrfs_get_fs_root()
2119 free_root_extent_buffers(info->uuid_root); in free_root_pointers()
2416 fs_info->uuid_root = root; in btrfs_read_roots()
3043 if (!fs_info->uuid_root) { in open_ctree()
Dctree.h1397 struct btrfs_root *uuid_root; member
3681 kfree(fs_info->uuid_root); in free_fs_info()
3728 struct btrfs_root *uuid_root, u8 *uuid, u8 type,
3731 struct btrfs_root *uuid_root, u8 *uuid, u8 type,
Dioctl.c600 ret = btrfs_uuid_tree_add(trans, root->fs_info->uuid_root, in create_subvol()
2472 ret = btrfs_uuid_tree_rem(trans, root->fs_info->uuid_root, in btrfs_ioctl_snap_destroy()
2481 ret = btrfs_uuid_tree_rem(trans, root->fs_info->uuid_root, in btrfs_ioctl_snap_destroy()
5011 btrfs_uuid_tree_rem(trans, root->fs_info->uuid_root, in _btrfs_ioctl_set_received_subvol()
5030 ret = btrfs_uuid_tree_add(trans, root->fs_info->uuid_root, in _btrfs_ioctl_set_received_subvol()
Dtransaction.c1484 ret = btrfs_uuid_tree_add(trans, fs_info->uuid_root, new_uuid.b, in create_pending_snapshot()
1491 ret = btrfs_uuid_tree_add(trans, fs_info->uuid_root, in create_pending_snapshot()
Dsuper.c1596 if (!fs_info->uuid_root) { in btrfs_remount()
Dextent-tree.c4827 if (root == root->fs_info->uuid_root) in get_block_rsv()