On Wed, Jul 08, 2015 at 09:21:21AM -0700, Doug Dumitru wrote: > I have a "smart" block device that can implement multi-segment atomic > writes. How about submitting your driver upstream first and then we can work with you on an API that fits the devices and the consumers needs. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel