939 			    mddev->pers->sync_request == NULL) {  in mddev_unlock()
4148 	if (oldpers->sync_request == NULL &&  in level_store()
4164 	if (oldpers->sync_request == NULL &&  in level_store()
4165 	    pers->sync_request != NULL) {  in level_store()
4174 	if (oldpers->sync_request != NULL &&  in level_store()
4175 	    pers->sync_request == NULL) {  in level_store()
4207 	if (pers->sync_request == NULL) {  in level_store()
5248 	if (!mddev->pers || !mddev->pers->sync_request)  in action_store()
5829 		if (mddev->pers->sync_request)  in consistency_policy_show()
6565 	if (pers->sync_request) {  in md_run()
6613 	if (err == 0 && pers->sync_request &&  in md_run()
6642 	if (pers->sync_request) {  in md_run()
7006 		if (mode == 2 && mddev->pers->sync_request &&  in do_md_stop()
8917 			if (mddev->pers->sync_request) {  in md_seq_show()
9300 	if (!mddev->pers->sync_request)  in md_allow_write()
9699 		sectors = mddev->pers->sync_request(mddev, j, max_sectors,  in md_do_sync()
9792 	mddev->pers->sync_request(mddev, max_sectors, max_sectors, &skipped);  in md_do_sync()
10050 	if (!mddev->pers->sync_request)  in md_start_sync()
10195 		if (mddev->pers->sync_request && !mddev->external) {  in md_check_recovery()