Lines Matching defs:dref
915 struct btrfs_extent_data_ref *dref;
916 dref = (struct btrfs_extent_data_ref *)(&iref->offset);
917 if (match_extent_data_ref(leaf, dref, root_objectid,
922 if (hash_extent_data_ref_item(leaf, dref) <
1019 struct btrfs_extent_data_ref *dref;
1020 dref = (struct btrfs_extent_data_ref *)(&iref->offset);
1021 btrfs_set_extent_data_ref_root(leaf, dref, root_objectid);
1022 btrfs_set_extent_data_ref_objectid(leaf, dref, owner);
1023 btrfs_set_extent_data_ref_offset(leaf, dref, offset);
1024 btrfs_set_extent_data_ref_count(leaf, dref, refs_to_add);
1077 struct btrfs_extent_data_ref *dref = NULL;
1102 dref = (struct btrfs_extent_data_ref *)(&iref->offset);
1103 refs = btrfs_extent_data_ref_count(leaf, dref);
1117 btrfs_set_extent_data_ref_count(leaf, dref, refs);