>>> On 26.01.16 at 16:57, <haozhong.zh...@intel.com> wrote: > On 01/26/16 08:37, Jan Beulich wrote: >> >>> On 26.01.16 at 15:44, <konrad.w...@oracle.com> wrote: >> >> Last year at Linux Plumbers Conference I attended a session dedicated >> >> to NVDIMM support. I asked the very same question and the INTEL guy >> >> there told me there is indeed something like a partition table meant >> >> to describe the layout of the memory areas and their contents. >> > >> > It is described in details at pmem.io, look at Documents, see >> > http://pmem.io/documents/NVDIMM_Namespace_Spec.pdf see Namespaces section. >> >> Well, that's about how PMEM and PBLK ranges get marked, but not >> about how use of the space inside a PMEM range is coordinated. >> > > How a NVDIMM is partitioned into pmem and pblk is described by ACPI NFIT > table. > Namespace to pmem is something like partition table to disk.
But I'm talking about sub-dividing the space inside an individual PMEM range. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
