Re: [PATCH 2/2] x86: vdso: use __pvclock_read_cycles
From: Andy Lutomirski
Date: Wed Jul 06 2016 - 09:37:19 EST
On Mon, Jun 27, 2016 at 7:19 AM, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
> The new simplified __pvclock_read_cycles does the same computation
> as vread_pvclock, except that (because it takes the pvclock_vcpu_time_info
> pointer) it has to be moved inside the loop. Since the loop is expected to
> never roll, this makes no difference.
Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>