linux-kernel - Re: [PATCH v4 00/16] perf tool: add meta-data header support for pipe-mode

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Date:   Tue, 13 Jun 2017 20:55:06 +0200
From:   Jiri Olsa <jolsa@...hat.com>
To:     David Carrillo-Cisneros <davidcc@...gle.com>
Cc:     linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>, Simon Que <sque@...omium.org>,
        Wang Nan <wangnan0@...wei.com>, Jiri Olsa <jolsa@...nel.org>,
        He Kuang <hekuang@...wei.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Stephane Eranian <eranian@...gle.com>,
        Paul Turner <pjt@...gle.com>
Subject: Re: [PATCH v4 00/16] perf tool: add meta-data header support for
 pipe-mode

On Mon, Jun 12, 2017 at 09:29:16PM -0700, David Carrillo-Cisneros wrote:
> v4: - Limit write_* functions to page_size.
>     - Fixed bugs spotted by Jiri.
>     - Add information about pipe-mode to some error messages. 

looks like this version breaks the normal report

[jolsa@...va perf]$ ./perf report --header-only -I
[jolsa@...va perf]$ 

jirka