Re: 'perf test tsc' failing, bisected to "sched/clock: Provide better clock continuity"

From: Arnaldo Carvalho de Melo
Date: Thu Mar 16 2017 - 14:36:52 EST


Em Thu, Mar 16, 2017 at 07:11:21PM +0100, Peter Zijlstra escreveu:
> On Thu, Mar 16, 2017 at 03:53:11PM +0100, Peter Zijlstra wrote:
> > On Thu, Mar 16, 2017 at 11:01:03AM -0300, Arnaldo Carvalho de Melo wrote:
> > > [root@jouet ~]# perf test -v tsc
> > > 55: Convert perf time to TSC :
> > > Convert perf time to TSC: FAILED!
> > > sched/clock: Provide better clock continuity

> > Right, ahunter also complained about this. I had a half arsed fugly
> > patch in the works. Let me see if I can improve and finish.

> The below seems to cure things for me...

Building...

- Arnaldo