From: Ingo Molnar <mingo@elte.hu>
To: "Metzger, Markus T" <markus.t.metzger@intel.com>
Cc: Andi Kleen <ak@suse.de>,
tglx@linutronix.de, Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, hpa@zytor.com, "Siddha,
Suresh B" <suresh.b.siddha@intel.com>,
Michael Kerrisk <mtk-manpages@gmx.net>,
markus.t.metzger@gmail.com, Roland McGrath <roland@redhat.com>
Subject: Re: [patch 0/2] x86, ptrace: support for branch trace store(BTS)
Date: Fri, 30 Nov 2007 18:06:55 +0100 [thread overview]
Message-ID: <20071130170655.GA10868@elte.hu> (raw)
In-Reply-To: <029E5BE7F699594398CA44E3DDF554440105236A@swsmsx413.ger.corp.intel.com>
* Metzger, Markus T <markus.t.metzger@intel.com> wrote:
> >> Not yet. We are talking to internal teams regarding gdb support.
> >
> >But you already have reasonably realistic test code right?
>
> I wrote a small program to talk to ptrace and look at the trace of
> small sample programs to test the patch. I do this on P4 32bit and
> Core2 64bit.
>
> Our debugger team has a prototype implementation for their debugger.
> But that will not be available for some time.
>
> I hope that we get gdb support, soon, but that would take a while if I
> had to do it.
i'm wondering what the main use-case would be then, and what the gdb
folks think about the current API. (Roland?)
Ingo
next prev parent reply other threads:[~2007-11-30 17:07 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-29 8:14 [patch 0/2] x86, ptrace: support for branch trace store(BTS) Metzger, Markus T
2007-11-29 23:59 ` Andrew Morton
2007-11-30 9:57 ` Metzger, Markus T
2007-11-30 10:34 ` Andi Kleen
2007-11-30 15:45 ` Metzger, Markus T
2007-11-30 17:06 ` Ingo Molnar [this message]
2007-12-01 7:40 ` Ingo Molnar
2007-12-03 13:53 ` Markus Metzger
2007-12-03 15:17 ` Metzger, Markus T
2007-12-03 16:21 ` Andi Kleen
2007-12-03 16:45 ` Ingo Molnar
2007-12-03 17:11 ` Andi Kleen
2007-12-03 17:22 ` Thomas Gleixner
2007-12-03 21:55 ` Ingo Molnar
2007-12-03 22:02 ` Andi Kleen
2007-12-04 8:52 ` Metzger, Markus T
2007-11-30 10:54 ` Ingo Molnar
2007-11-30 15:48 ` Metzger, Markus T
2007-11-30 16:04 ` Michael Kerrisk
2007-11-30 16:08 ` Michael Kerrisk
-- strict thread matches above, loose matches on Subject: below --
2007-11-30 15:56 Markus Metzger
2007-12-04 18:03 Markus Metzger
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