From: Matt Fleming <matt@console-pimps.org>
To: Paul Mundt <lethal@linux-sh.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
linux-kernel@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Ian Munsie <imunsie@au.ibm.com>,
Masami Hiramatsu <mhiramat@redhat.com>
Subject: Re: [PATCH] perf: Add DWARF register lookup for SH
Date: Mon, 12 Jul 2010 09:14:12 +0100 [thread overview]
Message-ID: <20100712081412.GA30130@console-pimps.org> (raw)
In-Reply-To: <20100712064126.GA3716@linux-sh.org>
On Mon, Jul 12, 2010 at 03:41:26PM +0900, Paul Mundt wrote:
> On Mon, Jul 12, 2010 at 07:23:44AM +0100, Matt Fleming wrote:
> >
> > No, SH doesn't support KPROBE_EVENT yet. It's on my list of things to
> > do. However, this patch also stops the "DWARF register mappings have not
> > been defined" warning when building perf.
>
> It does now, by virtue of HAVE_REGS_AND_STACK_ACCESS_API. The initial
> support for this was checked in on June 14th, so you should be able to
> use it already as long as you're working with current HEAD.
Oh, whoops, I must have been thinking of something else. Thanks Paul!
next prev parent reply other threads:[~2010-07-12 8:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-10 15:10 [PATCH] perf: Add DWARF register lookup for SH Matt Fleming
2010-07-12 1:54 ` Masami Hiramatsu
2010-07-12 6:23 ` Matt Fleming
2010-07-12 6:41 ` Paul Mundt
2010-07-12 8:14 ` Matt Fleming [this message]
2010-07-12 8:55 ` Masami Hiramatsu
2010-07-12 8:57 ` Masami Hiramatsu
2010-07-12 17:14 ` Arnaldo Carvalho de Melo
2010-07-16 4:21 ` [tip:perf/core] perf tools: " tip-bot for Matt Fleming
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