On Wed 20-12-17 09:41:07, Ross Zwisler wrote: > On Mon, Dec 18, 2017 at 01:35:47PM -0700, Ross Zwisler wrote: > > On Thu, Dec 14, 2017 at 02:00:32PM +0100, Michal Hocko wrote: > <> > > > What is the testing procedure? How can I setup qemu to simlate such HW? > > > > Well, the QEMU table simulation is gross, so I'd rather not get everyone > > testing with that. Injecting custom HMAT and SRAT tables via initrd/initramfs > > is a much better way: > > > > https://www.kernel.org/doc/Documentation/acpi/initrd_table_override.txt > > > > Dan recently posted a patch that lets this happen for the HMAT: > > > > https://lists.01.org/pipermail/linux-nvdimm/2017-December/013545.html > > > > I'm working right now on getting an easier way to generate HMAT tables - I'll > > let you know when I have something working. > > I've posted details on how to set up test configurations using injected HMAT > and SRAT tables here: > > https://github.com/rzwisler/hmat_examples > > So far I've got two different sample configs, and we can add more as they are > useful. Having the sample configs in github is also nice because if someone > finds a config that causes a kernel issue it can be reported then added to > this list of example configs for future testing. > > Please let me know if you have trouble getting this working. Thanks a lot Ross, I will try this but things are getting pretty busy here before the holiday so I won't be able to get to it and your other email before new year. Sorry about that. -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
