On Sun, Jan 21, 2018 at 12:49:29PM +0000, Nick Lowe wrote: > This following is not present in 4.9.77: > > x86/cpu, x86/pti: Do not enable PTI on AMD processor > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=v4.14.14&id=151d7039757b71ebd9d170af0944562f51149372 Hm, can you provide a working backport for 4.9.y for this, that seems to be why I didn't include it there. Same for 4.4.y... thanks, greg k-h