On Wed, Oct 18, 2017 at 08:51:37AM -0700, Dan Williams wrote: > This use case is not "Persistent Memory". Persistent Memory is > something you can map and make persistent with CPU instructions. > Anything that requires a driver call is device driver managed "Shared > Memory". How is this any different than the existing nvdimm_flush()? If you really care about the not driver thing it could easily be a write to a doorbell page or a hypercall, but in the end that's just semantics. -- 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>
