linux-kernel - Re: [PATCH perf 0/2] perf: trace-event-parse: support more operators and print formats

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Date:	Thu, 7 Apr 2011 16:26:08 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	David Sharp <dhsharp@...gle.com>
Cc:	linux-kernel@...r.kernel.org, mrubin@...gle.com,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ingo Molnar <mingo@...e.hu>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH perf 0/2] perf: trace-event-parse: support more
 operators and print formats

On Wed, Apr 06, 2011 at 07:01:40PM -0700, David Sharp wrote:
> Hi, any feedback on these patches? I think it's important that perf
> and trace-cmd don't drift in the syntax they accept.
> 
> d#

Sorry, I forgot these.
 
> On Mon, Mar 21, 2011 at 3:34 PM, David Sharp <dhsharp@...gle.com> wrote:
> > These patches correspond to similar patches recently applied to trace-cmd
> >
> > [ Re-sending with more Cc's ]
> >
> > Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
> > Cc: Frederic Weisbecker <fweisbec@...il.com>
> > Cc: Steven Rostedt <rostedt@...dmis.org>
> > Cc: Ingo Molnar <mingo@...e.hu>
> > Cc: Stephane Eranian <eranian@...gle.com>
> >
> >
> > David Sharp (2):
> >  perf: trace-event-parse: support additional operators: '!', '~',  and
> >    '!='
> >  perf: trace-event-parse: support printing short fields

So we now have trace events that use these new operations? Which ones?
A quick grep on "TP_printk" and "!" doesn't give me any result, probably
because TP_printk is often multiline.
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