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Date:   Sun, 15 Nov 2020 05:08:24 -0800
From:   Andi Kleen <ak@linux.intel.com>
To:     Namhyung Kim <namhyung@kernel.org>
Cc:     Arnaldo Carvalho de Melo <acme@kernel.org>,
        Jiri Olsa <jolsa@redhat.com>, Ingo Molnar <mingo@kernel.org>,
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        LKML <linux-kernel@vger.kernel.org>,
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Subject: Re: [PATCH] perf stat: Take cgroups into account for shadow stats
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Actually thinking about it more you should probably pass around ctx/cgroup
in a single abstract argument. Otherwise have to change all the metrics
functions for the next filter too.