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Date: Tue, 29 Jul 2014 09:14:54 -0600
From: David Ahern <dsahern@gmail.com>
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To: Namhyung Kim <namhyung@kernel.org>,
        Arnaldo Carvalho de Melo <acme@kernel.org>
CC: Peter Zijlstra <a.p.zijlstra@chello.nl>, Ingo Molnar <mingo@kernel.org>,
        Paul Mackerras <paulus@samba.org>, Namhyung Kim <namhyung.kim@lge.com>,
        LKML <linux-kernel@vger.kernel.org>, Jiri Olsa <jolsa@redhat.com>,
        Minchan Kim <minchan@kernel.org>,
        Adrian Hunter <adrian.hunter@intel.com>
Subject: Re: [RFC/PATCH] perf tools: Check recorded kernel version when finding
 vmlinux
References: <1406621715-27819-1-git-send-email-namhyung@kernel.org>
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On 7/29/14, 2:15 AM, Namhyung Kim wrote:
> This requires to change signature of symbol__init() to receive struct
> perf_session_env *.  This patch only does some trivial changes - some

Why only pass the env for perf-report? Why not for any command analyzing 
a file? So for live commands env is NULL meaning use host paths; for 
recorded files pass env from session header and use it (plus symbol 
settings like symfs).

David