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From:   Sven Schnelle <svens@linux.ibm.com>
To:     Arnaldo Carvalho de Melo <acme@redhat.com>
Cc:     Sven Schnelle <svens@linux.ibm.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@redhat.com>,
        Namhyung Kim <namhyung@kernel.org>,
        Song Liu <songliubraving@fb.com>,
        Kim Phillips <kim.phillips@amd.com>,
        Adrian Hunter <adrian.hunter@intel.com>,
        Ian Rogers <irogers@google.com>,
        Igor Lubashev <ilubashe@akamai.com>,
        Jin Yao <yao.jin@linux.intel.com>, linux-kernel@vger.kernel.org
Subject: [PATCH] perf: add psw_idle and psw_idle_exit to list of idle symbols
Date:   Tue,  7 Jul 2020 19:14:55 +0200
Message-Id: <20200707171457.85707-1-svens@linux.ibm.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Add the s390 idle functions so they don't show up in top when
using software sampling.

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
---
 tools/perf/util/symbol.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 5ddf84dcbae7..d33d24c61d24 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -666,6 +666,8 @@ static bool symbol__is_idle(const char *name)
 		"poll_idle",
 		"ppc64_runlatch_off",
 		"pseries_dedicated_idle_sleep",
+		"psw_idle",
+		"psw_idle_exit",
 		NULL
 	};
 	int i;
-- 
2.17.1