550 	mddev->pers->quiesce(mddev, 1);  in mddev_suspend()
568 	mddev->pers->quiesce(mddev, 0);  in mddev_resume()
3974 	if (!mddev->pers->quiesce) {  in level_store()
5176 	    mddev->pers->quiesce == NULL)  in suspend_lo_store()
6241 	if (mddev->pers && mddev->pers->quiesce) {  in __md_stop_writes()
6242 		mddev->pers->quiesce(mddev, 1);  in __md_stop_writes()
6243 		mddev->pers->quiesce(mddev, 0);  in __md_stop_writes()
6271 	if (mddev->pers && mddev->pers->quiesce && !mddev->suspended) {  in mddev_detach()
6272 		mddev->pers->quiesce(mddev, 1);  in mddev_detach()
6273 		mddev->pers->quiesce(mddev, 0);  in mddev_detach()
7046 		if (!mddev->pers->quiesce || !mddev->thread)  in set_bitmap_file()
7373 		if (mddev->pers->quiesce == NULL || mddev->thread == NULL) {  in update_array_info()
8790 			mddev->pers->quiesce(mddev, 1);  in md_do_sync()
8791 			mddev->pers->quiesce(mddev, 0);  in md_do_sync()