Commits
Ming Lei committed 5b5e20f421c
block: loop: set QUEUE_FLAG_NOMERGES for request queue of loop It doesn't make sense to enable merge because the I/O submitted to backing file is handled page by page. Signed-off-by: Ming Lei <ming.lei@canonical.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>