From: Steven Rostedt <rostedt@goodmis.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
Dmitry Antipov <dmitry.antipov@linaro.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@redhat.com>,
Amit Kucheria <amit.kucheria@linaro.org>,
linaro-dev@lists.linaro.org, linux-kernel@vger.kernel.org
Subject: Re: Perf record format portability
Date: Wed, 16 May 2012 15:39:14 -0400 [thread overview]
Message-ID: <1337197154.6724.68.camel@gandalf.stny.rr.com> (raw)
In-Reply-To: <1337196743.6724.66.camel@gandalf.stny.rr.com>
On Wed, 2012-05-16 at 15:32 -0400, Steven Rostedt wrote:
> On Wed, 2012-05-16 at 19:48 +0200, Jiri Olsa wrote:
>
> > for ppc64(record) vs x86_64(report) I got following report on latest tip:
> >
> > [jolsa@dhcp-26-214 test]$ ../perf report > report.target
> > Endianness of raw data not corrected!
> > Warning:
> > 718 samples with id not present in the header
> > Warning:
> > The perf.data file has no samples!
> >
What does perf script give you. It looks like Frederic took my code for
this when he ported the original parse-events over to perf. I see the
setup of these variables in tools/perf/util/trace-event-read.c
If you run 'perf script' on x86 from a ppc perf.dat file, do you still
get the same errors?
-- Steve
next prev parent reply other threads:[~2012-05-16 19:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-15 15:27 Dmitry Antipov
2012-05-15 15:51 ` Arnaldo Carvalho de Melo
2012-05-16 10:50 ` Dmitry Antipov
2012-05-16 14:59 ` Arnaldo Carvalho de Melo
2012-05-16 15:16 ` Jiri Olsa
2012-05-16 15:50 ` Arnaldo Carvalho de Melo
2012-05-16 16:58 ` Steven Rostedt
2012-05-16 17:48 ` Jiri Olsa
2012-05-16 19:32 ` Steven Rostedt
2012-05-16 19:39 ` Steven Rostedt [this message]
2012-05-17 8:51 ` Jiri Olsa
2012-05-16 18:08 ` Arnaldo Carvalho de Melo
2012-05-16 18:17 ` Steven Rostedt
2012-05-17 5:10 ` Dmitry Antipov
2012-05-17 11:48 ` Steven Rostedt
2012-05-18 5:48 ` Dmitry Antipov
2012-05-29 15:10 ` Arnaldo Carvalho de Melo
2012-05-31 8:28 ` Dmitry Antipov
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