linux-kernel - [PATCH 4.19 74/87] perf stat: Use perf_evsel__is

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Date:   Tue,  3 Mar 2020 18:44:05 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Ravi Bangoria <ravi.bangoria@...ux.ibm.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Anton Blanchard <anton@...ba.org>,
        Jin Yao <yao.jin@...ux.intel.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Thomas Richter <tmricht@...ux.vnet.ibm.com>,
        yuzhoujian@...ichuxing.com,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Tommi Rantala <tommi.t.rantala@...ia.com>
Subject: [PATCH 4.19 74/87] perf stat: Use perf_evsel__is_clocki() for clock events

From: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>

commit eb08d006054e7e374592068919e32579988602d4 upstream.

We already have function to check if a given event is either
SW_CPU_CLOCK or SW_TASK_CLOCK. Utilize it.

Signed-off-by: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>
Acked-by: Jiri Olsa <jolsa@...nel.org>
Cc: Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: Anton Blanchard <anton@...ba.org>
Cc: Jin Yao <yao.jin@...ux.intel.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Thomas Richter <tmricht@...ux.vnet.ibm.com>
Cc: yuzhoujian@...ichuxing.com
Link: http://lkml.kernel.org/r/20181115095533.16930-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Tommi Rantala <tommi.t.rantala@...ia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 tools/perf/util/stat-shadow.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/tools/perf/util/stat-shadow.c
+++ b/tools/perf/util/stat-shadow.c
@@ -212,8 +212,7 @@ void perf_stat__update_shadow_stats(stru
 
 	count *= counter->scale;
 
-	if (perf_evsel__match(counter, SOFTWARE, SW_TASK_CLOCK) ||
-	    perf_evsel__match(counter, SOFTWARE, SW_CPU_CLOCK))
+	if (perf_evsel__is_clock(counter))
 		update_runtime_stat(st, STAT_NSECS, 0, cpu, count);
 	else if (perf_evsel__match(counter, HARDWARE, HW_CPU_CYCLES))
 		update_runtime_stat(st, STAT_CYCLES, ctx, cpu, count);