From: Steven Rostedt <rostedt@goodmis.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>, mingo <mingo@redhat.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ftrace: use a global counter for the global clock
Date: Fri, 16 Sep 2011 09:24:51 -0400 [thread overview]
Message-ID: <1316179491.26295.38.camel@gandalf.stny.rr.com> (raw)
In-Reply-To: <1316179421.26295.37.camel@gandalf.stny.rr.com>
On Fri, 2011-09-16 at 09:23 -0400, Steven Rostedt wrote:
> On Fri, 2011-09-16 at 14:36 +0200, Peter Zijlstra wrote:
> > On Fri, 2011-09-16 at 08:18 -0400, Steven Rostedt wrote:
> > > + return atomic64_add_return(1, &trace_counter);
> >
> > Oh, fwiw I modified mine to increment by 1000 because we're showing us
> > in the trace output, 1000 lines with the same 'time'-stamp is slightly
> > confusing even though you know the order is absolutely right...
>
>
> Or I could change it so that if counter clock is set, just show that
> field as a counter too.
>
Hmm, as I have other things to work on. I think I'll take your
suggestion of the 1000 increment for now ;)
-- Steve
next prev parent reply other threads:[~2011-09-16 13:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-16 9:02 Peter Zijlstra
2011-09-16 12:18 ` Steven Rostedt
2011-09-16 12:35 ` Peter Zijlstra
2011-09-16 12:36 ` Peter Zijlstra
2011-09-16 13:23 ` Steven Rostedt
2011-09-16 13:24 ` Steven Rostedt [this message]
2011-09-16 21:14 ` Valdis.Kletnieks
2011-09-16 21:37 ` Steven Rostedt
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