On Wed, Feb 17, 2016 at 12:49:59AM -0800, Christoph Hellwig wrote: > PCI driver interface. For pmem (which some people confusingly call > NVM) mapping the byte addressable persistent memory to userspace using > DAX makes a lot of sense, and a lot of work around that is going > on currently. Right, this is what I was refering to, 'pmem' like capability done with NVMe hardware on PCIe. Jason -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>