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Date: Thu, 7 Apr 2011 16:26:08 +0200
From: Frederic Weisbecker <fweisbec@gmail.com>
To: David Sharp <dhsharp@google.com>
Cc: linux-kernel@vger.kernel.org, mrubin@google.com,
        Arnaldo Carvalho de Melo <acme@redhat.com>,
        Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>,
        Stephane Eranian <eranian@google.com>
Subject: Re: [PATCH perf 0/2] perf: trace-event-parse: support more
 operators and print formats
Message-ID: <20110407142605.GC1798@nowhere>
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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@google.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@redhat.com>
> > Cc: Frederic Weisbecker <fweisbec@gmail.com>
> > Cc: Steven Rostedt <rostedt@goodmis.org>
> > Cc: Ingo Molnar <mingo@elte.hu>
> > Cc: Stephane Eranian <eranian@google.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.