Message-ID: <1339594622.8980.42.camel@twins>
Subject: Re: [PATCH 02/19] perf: Add ability to attach user level registers
 dump to sample
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Stephane Eranian <eranian@google.com>, acme@redhat.com, mingo@elte.hu,
        paulus@samba.org, cjashfor@linux.vnet.ibm.com, fweisbec@gmail.com,
        gorcunov@openvz.org, tzanussi@gmail.com, mhiramat@redhat.com,
        robert.richter@amd.com, fche@redhat.com, linux-kernel@vger.kernel.org,
        masami.hiramatsu.pt@hitachi.com, drepper@gmail.com, asharma@fb.com,
        benjamin.redelings@nescent.org
Date: Wed, 13 Jun 2012 15:37:02 +0200
In-Reply-To: <20120613131240.GB2538@m.brq.redhat.com>
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On Wed, 2012-06-13 at 15:12 +0200, Jiri Olsa wrote:
> 
> I dont see any limitation except for being incosistent with the rest
> of
> the sample dumps. I'm all for having that PERF_SAMPLE_USER_REGS bit
> and
> the user stack bit as well. 

Humm,. we don't have a PERF_SAMPLE_ bit anymore? We should have this.

I was only objecting to this other flag word where you were having one
or two bits set for no apparent reason.
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