| /kernel/linux/linux-5.10/fs/btrfs/ |
| H A D | uuid-tree.c | 22 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid, in btrfs_uuid_tree_lookup() argument
33 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()
60 btrfs_warn(uuid_root->fs_info, in btrfs_uuid_tree_lookup()
86 struct btrfs_root *uuid_root = fs_info->uuid_root; in btrfs_uuid_tree_add() local
95 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu); in btrfs_uuid_tree_add()
99 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_add()
112 ret = btrfs_insert_empty_item(trans, uuid_root, path, &key, in btrfs_uuid_tree_add()
151 struct btrfs_root *uuid_root in btrfs_uuid_tree_remove() local
229 btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type, u64 subid) btrfs_uuid_iter_rem() argument
[all...] |
| H A D | block-rsv.c | 464 (root == fs_info->uuid_root)) in get_block_rsv()
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| H A D | disk-io.c | 1443 return btrfs_grab_root(fs_info->uuid_root) ? in btrfs_get_global_root()
1444 fs_info->uuid_root : ERR_PTR(-ENOENT); in btrfs_get_global_root()
1511 btrfs_put_root(fs_info->uuid_root); in btrfs_free_fs_info()
2045 free_root_extent_buffers(info->uuid_root); in free_root_pointers()
2401 fs_info->uuid_root = root; in btrfs_read_roots()
3219 if (fs_info->uuid_root && !btrfs_test_opt(fs_info, RESCAN_UUID_TREE) && in open_ctree()
3424 if (!fs_info->uuid_root) { in open_ctree()
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| H A D | volumes.c | 4543 trans = btrfs_start_transaction(fs_info->uuid_root, 2); in btrfs_uuid_scan_kthread()
4617 struct btrfs_root *uuid_root; in btrfs_create_uuid_tree() local
4629 uuid_root = btrfs_create_tree(trans, BTRFS_UUID_TREE_OBJECTID); in btrfs_create_uuid_tree()
4630 if (IS_ERR(uuid_root)) { in btrfs_create_uuid_tree()
4631 ret = PTR_ERR(uuid_root); in btrfs_create_uuid_tree()
4637 fs_info->uuid_root = uuid_root; in btrfs_create_uuid_tree()
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| H A D | super.c | 1981 if (!fs_info->uuid_root) { in btrfs_remount()
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| H A D | ctree.h | 593 struct btrfs_root *uuid_root; member
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| /kernel/linux/linux-6.6/fs/btrfs/ |
| H A D | uuid-tree.c | 25 static int btrfs_uuid_tree_lookup(struct btrfs_root *uuid_root, u8 *uuid, in btrfs_uuid_tree_lookup() argument
36 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_lookup()
48 ret = btrfs_search_slot(NULL, uuid_root, &key, path, 0, 0); in btrfs_uuid_tree_lookup()
63 btrfs_warn(uuid_root->fs_info, in btrfs_uuid_tree_lookup()
89 struct btrfs_root *uuid_root = fs_info->uuid_root; in btrfs_uuid_tree_add() local
98 ret = btrfs_uuid_tree_lookup(uuid_root, uuid, type, subid_cpu); in btrfs_uuid_tree_add()
102 if (WARN_ON_ONCE(!uuid_root)) { in btrfs_uuid_tree_add()
115 ret = btrfs_insert_empty_item(trans, uuid_root, path, &key, in btrfs_uuid_tree_add()
153 struct btrfs_root *uuid_root in btrfs_uuid_tree_remove() local
231 btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type, u64 subid) btrfs_uuid_iter_rem() argument
[all...] |
| H A D | fs.h | 369 struct btrfs_root *uuid_root; member
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| H A D | block-rsv.c | 463 (root == fs_info->uuid_root) || in get_block_rsv()
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| H A D | disk-io.c | 1177 return btrfs_grab_root(fs_info->uuid_root); in btrfs_get_global_root()
1258 btrfs_put_root(fs_info->uuid_root); in btrfs_free_fs_info()
1811 free_root_extent_buffers(info->uuid_root); in free_root_pointers()
2288 fs_info->uuid_root = root; in btrfs_read_roots()
3040 if (!fs_info->uuid_root) { in btrfs_start_pre_rw_mount()
3411 if (fs_info->uuid_root && !btrfs_test_opt(fs_info, RESCAN_UUID_TREE) && in open_ctree()
3568 if (fs_info->uuid_root && in open_ctree()
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| H A D | volumes.c | 4705 trans = btrfs_start_transaction(fs_info->uuid_root, 2); in btrfs_uuid_scan_kthread()
4779 struct btrfs_root *uuid_root; in btrfs_create_uuid_tree() local
4791 uuid_root = btrfs_create_tree(trans, BTRFS_UUID_TREE_OBJECTID); in btrfs_create_uuid_tree()
4792 if (IS_ERR(uuid_root)) { in btrfs_create_uuid_tree()
4793 ret = PTR_ERR(uuid_root); in btrfs_create_uuid_tree()
4799 fs_info->uuid_root = uuid_root; in btrfs_create_uuid_tree()
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