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Date: Wed, 19 Mar 2014 14:00:35 +0100
From: Jiri Olsa <jolsa@redhat.com>
To: Don Zickus <dzickus@redhat.com>
Cc: acme@ghostprotocols.net, LKML <linux-kernel@vger.kernel.org>,
        jmario@redhat.com, fowles@inreach.com, eranian@google.com
Subject: Re: [PATCH 15/19] perf, c2c: Add callchain support
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On Fri, Feb 28, 2014 at 12:43:04PM -0500, Don Zickus wrote:

SNIP

>  
> +static int
> +opt_callchain_cb(const struct option *opt, const char *arg, int unset)
> +{
> +	struct perf_c2c *c2c = (struct perf_c2c *)opt->value;
> +	char *tok, *tok2;
> +	char *endptr;


this still needs to be shared with report code, but
I'm guessing V2 was about moving to hist_entry-ies

jirka