linux-kernel - Re: [PATCH v1] perf stat: Don't display zero tool counts

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Message-ID: <ZMwQYTJeJ5cNfORr@tassilo>
Date:   Thu, 3 Aug 2023 13:38:57 -0700
From:   Andi Kleen <ak@...ux.intel.com>
To:     Ian Rogers <irogers@...gle.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Kan Liang <kan.liang@...ux.intel.com>,
        Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
        Claire Jensen <cjense@...gle.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] perf stat: Don't display zero tool counts

On Tue, Aug 01, 2023 at 01:54:52PM -0700, Ian Rogers wrote:
> Skip zero counts for tool events.
> 
> Reported-by: Andi Kleen <ak@...ux.intel.com>
> Signed-off-by: Ian Rogers <irogers@...gle.com>

Tested-by: Andi Kleen <ak@...ux.intel.com>