From: Michael Neuling <mikey@neuling.org>
To: Sonny Rao <sonnyrao@chromium.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
acme@redhat.com, anton@samba.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>,
Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] [RFC] perf: robustify proc and debugfs file recording
Date: Thu, 14 Jul 2011 10:18:05 +1000 [thread overview]
Message-ID: <28585.1310602685@neuling.org> (raw)
In-Reply-To: <CAPz6YkW_iHA26+aDBrbiUOKSa_kXuVxO-uiuShHVO89cniS+vw@mail.gmail.com>
> >>> + if (pwrite(output_fd, &size, hdr_sz, hdr_pos) < 0)
> >>
> >> s/&size/sizep/
> >
> > Argh, I'm really messing this up... so yeah this shouldn't have worked
> > on big-endian without that fix..
> > Mikey, are you sure it worked?
>
> Actually, I think you need to use tracepoints or this code won't be invoked=
> .
> So, please try with some tracepoints, thanks.
Yeah, with tracepoints it's broken.
With Steven fix though it's all good on my powerpc box.
Mikey
next prev parent reply other threads:[~2011-07-14 0:18 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-12 21:15 [PATCH] [RFC] perf: robustify proc and debugfs file recording Sonny Rao
2011-07-12 21:19 ` Sonny Rao
2011-07-12 22:56 ` Steven Rostedt
2011-07-12 23:01 ` Sonny Rao
2011-07-12 23:29 ` Steven Rostedt
2011-07-13 10:39 ` Michael Neuling
2011-07-13 10:52 ` Michael Neuling
2011-07-13 17:45 ` Sonny Rao
2011-07-13 20:38 ` Steven Rostedt
2011-07-13 20:49 ` Sonny Rao
2011-07-13 20:58 ` Sonny Rao
2011-07-14 0:18 ` Michael Neuling [this message]
2011-07-14 0:40 ` [PATCH] [RFCv2] " Sonny Rao
2011-07-14 2:57 ` Steven Rostedt
2011-07-14 3:34 ` [PATCH] [RFCv3] " Michael Neuling
2011-07-14 12:45 ` Steven Rostedt
2011-07-14 12:55 ` Peter Zijlstra
2011-07-14 13:24 ` Steven Rostedt
2011-07-14 21:38 ` Michael Neuling
2011-07-14 21:54 ` Steven Rostedt
2011-07-14 22:03 ` Sonny Rao
2011-07-21 9:59 ` [tip:perf/core] perf: Robustify " tip-bot for Sonny Rao
2011-07-13 16:50 ` [RFC] perf: robustify " Riccardo Magliocchetti
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