On Mon, Jun 11, 2018 at 05:46:23PM -0300, Eduardo Habkost wrote: [...] > On PC_COMPAT_2_12, both would work: > { TYPE_X86_CPU, "auto-topoext", "off" } > or > { "EPYC" "-" TYPE_X86_CPU, "auto-topoext", "off" }. > > I prefer the latter, but both would work. Oh, while we're at it: please name the property "x-auto-topoext", to indicate it's only for QEMU internal use or debugging, and not a supported command-line option. -- Eduardo