lkml.org 
[lkml]   [2012]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [PATCH v2 0/5] perf tools: add meta-data header support in pipe mode
Date
Hi, Stephane

On Tue, 15 May 2012 13:28:10 +0200, Stephane Eranian wrote:
> This patch series adds meta-data support to perf record/report in pipe
> mode:
> perf record -o - foo | perf inject -b | perf report -i -
>
> We had meta-data (information about host configuration, perf tool version,...)
> in regular (file) mode but it was lacking in pipe mode. This patch series fixes
> this.
>

In addition to this change, I think it'd be great if we keep this
meta-data somewhere for later use - I guess perf report and
annotate on TUI, at least, will need it too. Just a suggestion :).

Thanks,
Namhyung



\
 
 \ /
  Last update: 2012-05-16 04:01    [W:0.216 / U:0.504 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site