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SubjectRe: [PATCH 1/2] perf report: Add --header/--header-only options
On Tue, Dec 10, 2013 at 09:12:10AM +0900, Namhyung Kim wrote:
> On Mon, 9 Dec 2013 11:02:49 +0100, Jiri Olsa wrote:
> > Currently the perf.data header is always displayed for stdio
> > output, which is no always useful.
> >
> > Disabling header information by default and adding following
> > options to control header output:
> > --header - display header information (old default)
> > --header-only - display header information only w/o further
> > processing, forces stdio output
> >
> [SNIP]
> > +--header
> > + Show perf.data header.
>
> This explanation looks too terse. How about this?
>
> Show header information in the perf.data file. This includes
> various information like hostname, os and perf version, cpu/mem
> info, perf command line, event list and so on. Currently only
> --stdio output supports this feature.

sounds good, I will use it

thanks,
jirka


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