Re: [Xen-devel] [v3 04/12] x86/fsgsbase/64: Enable FSGSBASE instructions in the helper functions

2018-10-25 Thread Bae, Chang Seok
> On Oct 24, 2018, at 12:16, Andy Lutomirski wrote: > > On Tue, Oct 23, 2018 at 11:43 AM Chang S. Bae > wrote: >> void x86_fsbase_write_cpu(unsigned long fsbase) >> { >> - /* >> -* Set the selector to 0 as a notion, that the segment base is >> -* overwritten, which will b

Re: [Xen-devel] [v3 04/12] x86/fsgsbase/64: Enable FSGSBASE instructions in the helper functions

2018-10-25 Thread Bae, Chang Seok
> On Oct 25, 2018, at 16:00, Andy Lutomirski wrote: > > On Thu, Oct 25, 2018 at 12:32 AM Bae, Chang Seok > wrote: >> >> >>> On Oct 24, 2018, at 12:16, Andy Lutomirski wrote: >>> >>> On Tue, Oct 23, 2018 at 11:43 AM Chang S. Bae >