On 05/02/2018 04:05 AM, Jan Beulich wrote: >>>> On 30.04.18 at 18:23, <boris.ostrovsky@xxxxxxxxxx> wrote: >> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx> > Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> > > But to understand why things have been working nevertheless it would > have been nice if the commit message wasn't empty, but instead said > something like "The two happen to be identical on 64-bit." Why do you think they are identical? __KERNEL_CS points to entry#12 (which we don't specify in PVH GDT) while __BOOT_CS is the second entry (which we do create). -boris