lkml.org 
[lkml]   [2020]   [Nov]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 05/17] clocksource/hyperv: use MSR-based access if running as root
On Thu, Nov 12, 2020 at 04:30:57PM +0100, Vitaly Kuznetsov wrote:
> Wei Liu <wei.liu@kernel.org> writes:
>
> > Signed-off-by: Wei Liu <wei.liu@kernel.org>
>
> In the missing commit message I'd like to see why we don't use 'TSC
> page' clocksource for the root partition. My guess would be that it's
> not available and actually we're supposed to use raw TSC value (because
> root partitions never migrate) but please spell it out.

See my exchange with Daniel.

Wei.

\
 
 \ /
  Last update: 2020-11-12 16:53    [W:0.081 / U:0.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site