959 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __create_discard_cmd()
990 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_check_discard_tree()
1018 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __lookup_discard_cmd()
1110 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __remove_discard_cmd()
1181 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __init_discard_policy()
1234 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __submit_zone_reset_cmd()
1274 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __submit_discard_cmd()
1400 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __insert_discard_cmd()
1437 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __punch_discard_cmd()
1474 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __update_discard_tree_range()
1563 	mutex_lock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_zone_reset_cmd()
1565 	mutex_unlock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_zone_reset_cmd()
1584 	mutex_lock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_discard_cmd()
1586 	mutex_unlock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_discard_cmd()
1592 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd_orderly()
1647 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd()
1719 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __drop_discard_cmd()
1747 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __wait_one_discard_bio()
1768 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __wait_discard_cmd_range()
1826 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_wait_discard_bio()
1870 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_stop_discard_thread()
1890 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_issue_discard_timeout()
1912 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in issue_discard_thread()
2090 	struct list_head *head = &SM_I(sbi)->dcc_info->entry_list;  in add_discard_addrs()
2102 			SM_I(sbi)->dcc_info->nr_discards >=  in add_discard_addrs()
2103 				SM_I(sbi)->dcc_info->max_discards)  in add_discard_addrs()
2112 	while (force || SM_I(sbi)->dcc_info->nr_discards <=  in add_discard_addrs()
2113 				SM_I(sbi)->dcc_info->max_discards) {  in add_discard_addrs()
2137 		SM_I(sbi)->dcc_info->nr_discards += end - start;  in add_discard_addrs()
2150 	struct list_head *head = &(SM_I(sbi)->dcc_info->entry_list);  in f2fs_release_discard_addrs()
2175 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_clear_prefree_segments()
2285 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_start_discard_thread()
2312 	if (SM_I(sbi)->dcc_info) {  in create_discard_cmd_control()
2313 		dcc = SM_I(sbi)->dcc_info;  in create_discard_cmd_control()
2351 	SM_I(sbi)->dcc_info = dcc;  in create_discard_cmd_control()
2356 		SM_I(sbi)->dcc_info = NULL;  in create_discard_cmd_control()
2364 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in destroy_discard_cmd_control()
2378 	SM_I(sbi)->dcc_info = NULL;  in destroy_discard_cmd_control()
3364 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd_range()