Re: [PATCH v3 03/33] ring-buffer: Add interface for setting absolute time stamps

[Tom Zanussi]

Hi Steve,

On Wed, 2017-10-04 at 13:14 -0400, Steven Rostedt wrote:
> On Fri, 22 Sep 2017 14:59:43 -0500
> Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> wrote:
> 
> > +	/*
> > +	 * New timestamps may not be consistent with the previous setting.
> > +	 * Reset the buffer so that it doesn't have incomparable timestamps.
> 
> I would like to make the ring buffer robust enough to handle both. Can
> this be done?
> 

Probably - I'll take a look at doing this for V4...

Tom

> -- Steve
> 
> > +	 */
> > +	tracing_reset_online_cpus(&tr->trace_buffer);
> > +