935 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __create_discard_cmd()
966 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_check_discard_tree()
994 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __lookup_discard_cmd()
1086 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __remove_discard_cmd()
1159 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __init_discard_policy()
1209 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __submit_zone_reset_cmd()
1249 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __submit_discard_cmd()
1366 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __insert_discard_cmd()
1402 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __punch_discard_cmd()
1439 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __update_discard_tree_range()
1528 	mutex_lock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_zone_reset_cmd()
1530 	mutex_unlock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_zone_reset_cmd()
1549 	mutex_lock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_discard_cmd()
1551 	mutex_unlock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_discard_cmd()
1557 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd_orderly()
1612 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd()
1684 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __drop_discard_cmd()
1712 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __wait_one_discard_bio()
1733 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __wait_discard_cmd_range()
1791 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_wait_discard_bio()
1835 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_stop_discard_thread()
1855 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_issue_discard_timeout()
1877 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in issue_discard_thread()
2053 	struct list_head *head = &SM_I(sbi)->dcc_info->entry_list;  in add_discard_addrs()
2062 			SM_I(sbi)->dcc_info->nr_discards >=  in add_discard_addrs()
2063 				SM_I(sbi)->dcc_info->max_discards)  in add_discard_addrs()
2072 	while (force || SM_I(sbi)->dcc_info->nr_discards <=  in add_discard_addrs()
2073 				SM_I(sbi)->dcc_info->max_discards) {  in add_discard_addrs()
2096 		SM_I(sbi)->dcc_info->nr_discards += end - start;  in add_discard_addrs()
2109 	struct list_head *head = &(SM_I(sbi)->dcc_info->entry_list);  in f2fs_release_discard_addrs()
2134 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_clear_prefree_segments()
2244 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_start_discard_thread()
2265 	if (SM_I(sbi)->dcc_info) {  in create_discard_cmd_control()
2266 		dcc = SM_I(sbi)->dcc_info;  in create_discard_cmd_control()
2304 	SM_I(sbi)->dcc_info = dcc;  in create_discard_cmd_control()
2309 		SM_I(sbi)->dcc_info = NULL;  in create_discard_cmd_control()
2317 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in destroy_discard_cmd_control()
2331 	SM_I(sbi)->dcc_info = NULL;  in destroy_discard_cmd_control()
3146 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd_range()