Re: [patch 4/7] x86/kvmclock: Cleanup the code

From: Thomas Gleixner
Date: Mon Jul 09 2018 - 06:04:10 EST


On Mon, 9 Jul 2018, Peter Zijlstra wrote:
> On Fri, Jul 06, 2018 at 06:13:11PM +0200, Thomas Gleixner wrote:
> > - native_write_msr(msr_kvm_wall_clock, low, high);
> > + wrmsrl(msr_kvm_wall_clock, slow_virt_to_phys(&wall_clock));
>
> Does it matter that you went from an explicit native WRMSR instruction
> to a potentially paravirt MSR thing?

Ah crap, that wants to be native_wrmsrl()