linux-kernel - Re: [RFC PATCH v5 0/3] Make eBPF programs output data to perf

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Message-ID: <20150714093501.606e2113@gandalf.local.home>
Date:	Tue, 14 Jul 2015 09:35:01 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Alexei Starovoitov <ast@...mgrid.com>
Cc:	He Kuang <hekuang@...wei.com>, masami.hiramatsu.pt@...achi.com,
	acme@...nel.org, a.p.zijlstra@...llo.nl, mingo@...hat.com,
	namhyung@...nel.org, jolsa@...nel.org, wangnan0@...wei.com,
	pi3orama@....com, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH v5 0/3] Make eBPF programs output data to perf

On Mon, 13 Jul 2015 20:10:29 -0700
Alexei Starovoitov <ast@...mgrid.com> wrote:

> On 7/13/15 6:59 PM, He Kuang wrote:
> > This version we output bpf trace events in a hex array, the results
> > for three u64 integers in previous sample changed to this:
> >
> >    dd 1042 [000] 1296.122951: bpf:bpf_output_data: 7a ca aa c6 2d 01 00
> >    00 95 87 ec ca 2d 01 00 00 1b bd 41 04 00 00 00 00
> 
> typo in the above. It's not 3 u64 integers, but variable number of u8.
> 
> Whole thing looks good.
> I've acked patch 3.
> Hopefully Steven can review patches 1 and 2.

I'll try to get around to it ;-)

-- Steve
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