linux-kernel - [tip: perf/core] perf evsel: Move and globalize perf_evsel__find_pmu() and perf_evsel__is_aux

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Message-ID: <158755784113.28353.8279230622097729365.tip-bot2@tip-bot2>
Date:   Wed, 22 Apr 2020 12:17:21 -0000
From:   "tip-bot2 for Adrian Hunter" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Adrian Hunter <adrian.hunter@...el.com>,
        Andi Kleen <ak@...ux.intel.com>, Jiri Olsa <jolsa@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: perf/core] perf evsel: Move and globalize
 perf_evsel__find_pmu() and perf_evsel__is_aux_event()

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     e12ee9f7513cb5dbe8b12aac030dfbeff35b3766
Gitweb:        https://git.kernel.org/tip/e12ee9f7513cb5dbe8b12aac030dfbeff35b3766
Author:        Adrian Hunter <adrian.hunter@...el.com>
AuthorDate:    Wed, 01 Apr 2020 13:16:09 +03:00
Committer:     Arnaldo Carvalho de Melo <acme@...hat.com>
CommitterDate: Sat, 18 Apr 2020 09:04:32 -03:00

perf evsel: Move and globalize perf_evsel__find_pmu() and perf_evsel__is_aux_event()

Move and globalize 2 functions from the auxtrace specific sources so
that they can be reused.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
Cc: Andi Kleen <ak@...ux.intel.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Link: http://lore.kernel.org/lkml/20200401101613.6201-13-adrian.hunter@intel.com
[ Move to pmu.c, as moving to evsel.h breaks the python binding ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/auxtrace.c | 19 -------------------
 tools/perf/util/evsel.h    |  3 +++
 tools/perf/util/pmu.c      | 20 ++++++++++++++++++++
 3 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index 809a09e..33ad333 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -58,25 +58,6 @@
 #include "symbol/kallsyms.h"
 #include <internal/lib.h>
 
-static struct perf_pmu *perf_evsel__find_pmu(struct evsel *evsel)
-{
-	struct perf_pmu *pmu = NULL;
-
-	while ((pmu = perf_pmu__scan(pmu)) != NULL) {
-		if (pmu->type == evsel->core.attr.type)
-			break;
-	}
-
-	return pmu;
-}
-
-static bool perf_evsel__is_aux_event(struct evsel *evsel)
-{
-	struct perf_pmu *pmu = perf_evsel__find_pmu(evsel);
-
-	return pmu && pmu->auxtrace;
-}
-
 /*
  * Make a group from 'leader' to 'last', requiring that the events were not
  * already grouped to a different leader.
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index e64ed42..a463bc6 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -158,6 +158,9 @@ int perf_evsel__object_config(size_t object_size,
 			      int (*init)(struct evsel *evsel),
 			      void (*fini)(struct evsel *evsel));
 
+struct perf_pmu *perf_evsel__find_pmu(struct evsel *evsel);
+bool perf_evsel__is_aux_event(struct evsel *evsel);
+
 struct evsel *perf_evsel__new_idx(struct perf_event_attr *attr, int idx);
 
 static inline struct evsel *evsel__new(struct perf_event_attr *attr)
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index ef6a63f..bc912a8 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -18,6 +18,7 @@
 #include <regex.h>
 #include <perf/cpumap.h>
 #include "debug.h"
+#include "evsel.h"
 #include "pmu.h"
 #include "parse-events.h"
 #include "header.h"
@@ -884,6 +885,25 @@ struct perf_pmu *perf_pmu__scan(struct perf_pmu *pmu)
 	return NULL;
 }
 
+struct perf_pmu *perf_evsel__find_pmu(struct evsel *evsel)
+{
+	struct perf_pmu *pmu = NULL;
+
+	while ((pmu = perf_pmu__scan(pmu)) != NULL) {
+		if (pmu->type == evsel->core.attr.type)
+			break;
+	}
+
+	return pmu;
+}
+
+bool perf_evsel__is_aux_event(struct evsel *evsel)
+{
+	struct perf_pmu *pmu = perf_evsel__find_pmu(evsel);
+
+	return pmu && pmu->auxtrace;
+}
+
 struct perf_pmu *perf_pmu__find(const char *name)
 {
 	struct perf_pmu *pmu;