Re: [PATCH 31/37] perf callchain: Add count fields to struct callchain_node

[Namhyung Kim]

Hi Frederic,

On Mon, Nov 23, 2015 at 03:35:30PM +0100, Frederic Weisbecker wrote:
> Namhyung,
> 
> On Thu, Nov 19, 2015 at 02:53:17PM -0300, Arnaldo Carvalho de Melo wrote:
> > From: Namhyung Kim <namhyung@xxxxxxxxxx>
> > 
> > It's to track the count of occurrences of the callchains.
> 
> Please explain why you do something like this in the changelog, even just a single
> line to tell which feature is going to use this and why.
> 
> No need to resend just for that, it's just for future patches.

OK, I'll keep in mind that.

This patch is a preparation for supporting different callchain value
output style.  Instead of current percent output, it could have period
or count with this change.

Thanks,
Namhyung
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