Searched defs:root_id (Results 1 - 4 of 4) sorted by relevance

/fs/btrfs/
H A Droot-tree.c350 u64 root_id, u64 ref_id, u64 dirid, u64 *sequence,
366 key.objectid = root_id;
395 key.offset = root_id;
411 * For a forward ref, the root_id is the id of the tree referencing
414 * For a back ref the root_id is the id of the subvol or snapshot and
421 u64 root_id, u64 ref_id, u64 dirid, u64 sequence,
435 key.objectid = root_id;
460 key.offset = root_id;
348 btrfs_del_root_ref(struct btrfs_trans_handle *trans, struct btrfs_root *tree_root, u64 root_id, u64 ref_id, u64 dirid, u64 *sequence, const char *name, int name_len) argument
419 btrfs_add_root_ref(struct btrfs_trans_handle *trans, struct btrfs_root *tree_root, u64 root_id, u64 ref_id, u64 dirid, u64 sequence, const char *name, int name_len) argument
H A Dbackref.c126 u64 root_id; member in struct:__prelim_ref
194 static int __add_prelim_ref(struct list_head *head, u64 root_id, argument
201 if (root_id == BTRFS_DATA_RELOC_TREE_OBJECTID)
208 ref->root_id = root_id;
305 * resolve an indirect backref in the form (root_id, key, level)
322 root_key.objectid = ref->root_id;
353 ref->root_id, level, ref->count, ret,
409 if (root_objectid && ref->root_id != root_objectid) {
460 if (ref1->root_id !
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H A Ddisk-io.c1596 u64 root_id)
1602 (unsigned long)root_id);
1595 btrfs_lookup_fs_root(struct btrfs_fs_info *fs_info, u64 root_id) argument
H A Dinode.c2022 u64 root_id; member in struct:sa_defrag_extent_backref
2056 if (b1->root_id < b2->root_id)
2058 else if (b1->root_id > b2->root_id)
2112 static noinline int record_one_backref(u64 inum, u64 offset, u64 root_id, argument
2130 if (BTRFS_I(inode)->root->root_key.objectid == root_id &&
2134 key.objectid = root_id;
2144 pr_debug("inum=%llu, offset=%llu, root_id=%llu\n",
2145 inum, offset, root_id);
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