Re: [Xen-devel] [PATCH 06/14] xen: sched: tracing: enable TSC tracing for all events

2016-02-15 Thread Dario Faggioli
On Mon, 2016-02-15 at 11:32 -0500, Konrad Rzeszutek Wilk wrote: > On Fri, Feb 05, 2016 at 07:34:18PM +0100, Dario Faggioli wrote: > > it is enabled for pretty much all of them already. > > There were just a few that had it disabled. > > > > When tracing a scheduler, timing information is > > reall

Re: [Xen-devel] [PATCH 06/14] xen: sched: tracing: enable TSC tracing for all events

2016-02-15 Thread Konrad Rzeszutek Wilk
On Fri, Feb 05, 2016 at 07:34:18PM +0100, Dario Faggioli wrote: > it is enabled for pretty much all of them already. > There were just a few that had it disabled. > > When tracing a scheduler, timing information is > really important, so enable it everywhere scheduling > related. > > Note that th

[Xen-devel] [PATCH 06/14] xen: sched: tracing: enable TSC tracing for all events

2016-02-05 Thread Dario Faggioli
it is enabled for pretty much all of them already. There were just a few that had it disabled. When tracing a scheduler, timing information is really important, so enable it everywhere scheduling related. Note that this was not really a problem if looking at the traces with xenalyze, but it was i