226 	struct queue_limits lim = queue_limits_start_update(lo->lo_queue);  in loop_clear_limits()  local
229 		lim.max_write_zeroes_sectors = 0;  in loop_clear_limits()
232 		lim.max_hw_discard_sectors = 0;  in loop_clear_limits()
233 		lim.discard_granularity = 0;  in loop_clear_limits()
243 	queue_limits_commit_update(lo->lo_queue, &lim);  in loop_clear_limits()
948 static void loop_update_limits(struct loop_device *lo, struct queue_limits *lim,  in loop_update_limits()  argument
966 	lim->logical_block_size = bsize;  in loop_update_limits()
967 	lim->physical_block_size = bsize;  in loop_update_limits()
968 	lim->io_min = bsize;  in loop_update_limits()
969 	lim->features &= ~(BLK_FEAT_WRITE_CACHE | BLK_FEAT_ROTATIONAL);  in loop_update_limits()
971 		lim->features |= BLK_FEAT_WRITE_CACHE;  in loop_update_limits()
973 		lim->features |= BLK_FEAT_ROTATIONAL;  in loop_update_limits()
974 	lim->max_hw_discard_sectors = max_discard_sectors;  in loop_update_limits()
975 	lim->max_write_zeroes_sectors = max_discard_sectors;  in loop_update_limits()
977 		lim->discard_granularity = granularity;  in loop_update_limits()
979 		lim->discard_granularity = 0;  in loop_update_limits()
987 	struct queue_limits lim;  in loop_configure()  local
1062 	lim = queue_limits_start_update(lo->lo_queue);  in loop_configure()
1063 	loop_update_limits(lo, &lim, config->block_size);  in loop_configure()
1065 	error = queue_limits_commit_update(lo->lo_queue, &lim);  in loop_configure()
1118 	struct queue_limits lim;  in __loop_clr_fd()  local
1138 	lim = queue_limits_start_update(lo->lo_queue);  in __loop_clr_fd()
1139 	lim.logical_block_size = SECTOR_SIZE;  in __loop_clr_fd()
1140 	lim.physical_block_size = SECTOR_SIZE;  in __loop_clr_fd()
1141 	lim.io_min = SECTOR_SIZE;  in __loop_clr_fd()
1142 	queue_limits_commit_update(lo->lo_queue, &lim);  in __loop_clr_fd()
1469 	struct queue_limits lim;  in loop_set_block_size()  local
1498 	lim = queue_limits_start_update(lo->lo_queue);  in loop_set_block_size()
1499 	loop_update_limits(lo, &lim, arg);  in loop_set_block_size()
1502 	err = queue_limits_commit_update(lo->lo_queue, &lim);  in loop_set_block_size()
2023 	struct queue_limits lim = {  in loop_add()  local
2071 	disk = lo->lo_disk = blk_mq_alloc_disk(&lo->tag_set, &lim, lo);  in loop_add()