On Tue, Oct 13, 2015 at 9:03 PM, Xiao Guangrong <guangrong.x...@linux.intel.com> wrote: >> Label-less DIMMs are tested as part of the unit test [1] and the >> "memmap=nn!ss" kernel parameter that registers a persistent-memory >> address range without a DIMM. What error do you see when label >> support is disabled? >> >> [1]: https://github.com/pmem/ndctl/blob/master/README.md >> > > After revert my commits on NVDIMM driver, yeah, it works. > > Okay, i will drop the namespace part and make it as label-less > instead. > > Thank you, Dan! >
Good to hear. There are still cases where a guest would likely want to submit a _DSM, like retrieving address range scrub results from the ACPI0012 root device, so the ASL work is still needed. However, I think the bulk of the storage functionality can be had without storing/retrieving labels in the guest. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
