1016 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __create_discard_cmd()
1047 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_check_discard_tree()
1075 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __lookup_discard_cmd()
1167 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __remove_discard_cmd()
1238 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __init_discard_policy()
1291 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __submit_zone_reset_cmd()
1331 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __submit_discard_cmd()
1441 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __insert_discard_cmd()
1478 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __punch_discard_cmd()
1515 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __update_discard_tree_range()
1604 	mutex_lock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_zone_reset_cmd()
1606 	mutex_unlock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_zone_reset_cmd()
1625 	mutex_lock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_discard_cmd()
1627 	mutex_unlock(&SM_I(sbi)->dcc_info->cmd_lock);  in __queue_discard_cmd()
1633 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd_orderly()
1691 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd()
1770 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __drop_discard_cmd()
1798 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __wait_one_discard_bio()
1819 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __wait_discard_cmd_range()
1877 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_wait_discard_bio()
1921 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_stop_discard_thread()
1941 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_issue_discard_timeout()
1963 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in issue_discard_thread()
2141 	struct list_head *head = &SM_I(sbi)->dcc_info->entry_list;  in add_discard_addrs()
2153 			SM_I(sbi)->dcc_info->nr_discards >=  in add_discard_addrs()
2154 				SM_I(sbi)->dcc_info->max_discards)  in add_discard_addrs()
2163 	while (force || SM_I(sbi)->dcc_info->nr_discards <=  in add_discard_addrs()
2164 				SM_I(sbi)->dcc_info->max_discards) {  in add_discard_addrs()
2188 		SM_I(sbi)->dcc_info->nr_discards += end - start;  in add_discard_addrs()
2201 	struct list_head *head = &(SM_I(sbi)->dcc_info->entry_list);  in f2fs_release_discard_addrs()
2226 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_clear_prefree_segments()
2336 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in f2fs_start_discard_thread()
2363 	if (SM_I(sbi)->dcc_info) {  in create_discard_cmd_control()
2364 		dcc = SM_I(sbi)->dcc_info;  in create_discard_cmd_control()
2402 	SM_I(sbi)->dcc_info = dcc;  in create_discard_cmd_control()
2407 		SM_I(sbi)->dcc_info = NULL;  in create_discard_cmd_control()
2415 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in destroy_discard_cmd_control()
2429 	SM_I(sbi)->dcc_info = NULL;  in destroy_discard_cmd_control()
3529 	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;  in __issue_discard_cmd_range()