> +/* > + * non_owner variant of blk_freeze_queue_start > + * > + * The queue needn't to be unfreeze in current task, and non-owner use is > + * fragile and easy to cause race, please try your best to avoid it Maybe say: Unlike blk_freeze_queue_start, the queue doesn't need to be unfrozen by the same task. This is fragile and should not be used if at all possible. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
