On Mon, Jun 29, 2015 at 02:22:14PM -0700, Andi Kleen wrote: > From: Andi Kleen <a...@linux.intel.com> > > Current kernels always test extra registers at boot with RMW > cycle, to catch lying virtual machines. > > For a new register the standard 0x1ff test value does not work, > as 0x1ff is not a valid value and causes an #GP. > > Add the ability to add custom test values to an extra_reg > into the description tables.
Just wondering; is there not a test value that works for all registers? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
