fs/btrfs/delayed-ref.c

1007 void btrfs_init_generic_ref(struct btrfs_ref *generic_ref, int action, u64 bytenr,
1010 	generic_ref->action = action;
1011 	generic_ref->bytenr = bytenr;
1012 	generic_ref->len = len;
1013 	generic_ref->parent = parent;
1014 	generic_ref->owning_root = owning_root;
1017 void btrfs_init_tree_ref(struct btrfs_ref *generic_ref, int level, u64 root,
1022 	generic_ref->real_root = mod_root ?: root;
1024 	generic_ref->tree_ref.level = level;
1025 	generic_ref->tree_ref.ref_root = root;
1026 	generic_ref->type = BTRFS_REF_METADATA;
1029 		generic_ref->skip_qgroup = true;
1031 		generic_ref->skip_qgroup = false;
1035 void btrfs_init_data_ref(struct btrfs_ref *generic_ref, u64 ref_root, u64 ino,
1040 	generic_ref->real_root = mod_root ?: ref_root;
1042 	generic_ref->data_ref.ref_root = ref_root;
1043 	generic_ref->data_ref.ino = ino;
1044 	generic_ref->data_ref.offset = offset;
1045 	generic_ref->type = BTRFS_REF_DATA;
1048 		generic_ref->skip_qgroup = true;
1050 		generic_ref->skip_qgroup = false;
1059 			       struct btrfs_ref *generic_ref,
1070 	int action = generic_ref->action;
1071 	int level = generic_ref->tree_ref.level;
1072 	u64 bytenr = generic_ref->bytenr;
1073 	u64 num_bytes = generic_ref->len;
1074 	u64 parent = generic_ref->parent;
1077 	is_system = (generic_ref->tree_ref.ref_root == BTRFS_CHUNK_TREE_OBJECTID);
1079 	ASSERT(generic_ref->type == BTRFS_REF_METADATA && generic_ref->action);
1090 	if (btrfs_qgroup_full_accounting(fs_info) && !generic_ref->skip_qgroup) {
1105 				generic_ref->tree_ref.ref_root, action,
1107 	ref->root = generic_ref->tree_ref.ref_root;
1112 			      generic_ref->tree_ref.ref_root, 0, action,
1113 			      false, is_system, generic_ref->owning_root);
1151 			       struct btrfs_ref *generic_ref,
1160 	int action = generic_ref->action;
1162 	u64 bytenr = generic_ref->bytenr;
1163 	u64 num_bytes = generic_ref->len;
1164 	u64 parent = generic_ref->parent;
1165 	u64 ref_root = generic_ref->data_ref.ref_root;
1166 	u64 owner = generic_ref->data_ref.ino;
1167 	u64 offset = generic_ref->data_ref.offset;
1170 	ASSERT(generic_ref->type == BTRFS_REF_DATA && action);
1193 	if (btrfs_qgroup_full_accounting(fs_info) && !generic_ref->skip_qgroup) {
1204 			      reserved, action, true, false, generic_ref->owning_root);