perf evlist: Remove perf_evlist__(enable|disable)_event functions

Replacing them with perf_evsel__(enable|disable).

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Noel Grandin <noelgrandin@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1452158050-28061-2-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/arch/x86/util/intel-bts.c

@@ -327,7 +327,7 @@ static int intel_bts_snapshot_start(struct auxtrace_record *itr)
 
 	evlist__for_each(btsr->evlist, evsel) {
 		if (evsel->attr.type == btsr->intel_bts_pmu->type)
-			return perf_evlist__disable_event(btsr->evlist, evsel);
+			return perf_evsel__disable(evsel);
 	}
 	return -EINVAL;
 }
@@ -340,7 +340,7 @@ static int intel_bts_snapshot_finish(struct auxtrace_record *itr)
 
 	evlist__for_each(btsr->evlist, evsel) {
 		if (evsel->attr.type == btsr->intel_bts_pmu->type)
-			return perf_evlist__enable_event(btsr->evlist, evsel);
+			return perf_evsel__enable(evsel);
 	}
 	return -EINVAL;
 }

tools/perf/arch/x86/util/intel-pt.c

@@ -725,7 +725,7 @@ static int intel_pt_snapshot_start(struct auxtrace_record *itr)
 
 	evlist__for_each(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->intel_pt_pmu->type)
-			return perf_evlist__disable_event(ptr->evlist, evsel);
+			return perf_evsel__disable(evsel);
 	}
 	return -EINVAL;
 }
@@ -738,7 +738,7 @@ static int intel_pt_snapshot_finish(struct auxtrace_record *itr)
 
 	evlist__for_each(ptr->evlist, evsel) {
 		if (evsel->attr.type == ptr->intel_pt_pmu->type)
-			return perf_evlist__enable_event(ptr->evlist, evsel);
+			return perf_evsel__enable(evsel);
 	}
 	return -EINVAL;
 }

tools/perf/tests/keep-tracking.c

@@ -123,7 +123,7 @@ int test__keep_tracking(int subtest __maybe_unused)
 
 	evsel = perf_evlist__last(evlist);
 
-	CHECK__(perf_evlist__disable_event(evlist, evsel));
+	CHECK__(perf_evsel__disable(evsel));
 
 	comm = "Test COMM 2";
 	CHECK__(prctl(PR_SET_NAME, (unsigned long)comm, 0, 0, 0));

tools/perf/tests/switch-tracking.c

@@ -455,7 +455,7 @@ int test__switch_tracking(int subtest __maybe_unused)
 
 	perf_evlist__enable(evlist);
 
-	err = perf_evlist__disable_event(evlist, cpu_clocks_evsel);
+	err = perf_evsel__disable(cpu_clocks_evsel);
 	if (err) {
 		pr_debug("perf_evlist__disable_event failed!\n");
 		goto out_err;
@@ -474,7 +474,7 @@ int test__switch_tracking(int subtest __maybe_unused)
 		goto out_err;
 	}
 
-	err = perf_evlist__disable_event(evlist, cycles_evsel);
+	err = perf_evsel__disable(cycles_evsel);
 	if (err) {
 		pr_debug("perf_evlist__disable_event failed!\n");
 		goto out_err;
@@ -500,7 +500,7 @@ int test__switch_tracking(int subtest __maybe_unused)
 		goto out_err;
 	}
 
-	err = perf_evlist__enable_event(evlist, cycles_evsel);
+	err = perf_evsel__enable(cycles_evsel);
 	if (err) {
 		pr_debug("perf_evlist__disable_event failed!\n");
 		goto out_err;

tools/perf/util/evlist.c

@@ -393,48 +393,6 @@ void perf_evlist__toggle_enable(struct perf_evlist *evlist)
 	(evlist->enabled ? perf_evlist__disable : perf_evlist__enable)(evlist);
 }
 
-int perf_evlist__disable_event(struct perf_evlist *evlist,
-			       struct perf_evsel *evsel)
-{
-	int cpu, thread, err;
-	int nr_cpus = cpu_map__nr(evlist->cpus);
-	int nr_threads = perf_evlist__nr_threads(evlist, evsel);
-
-	if (!evsel->fd)
-		return 0;
-
-	for (cpu = 0; cpu < nr_cpus; cpu++) {
-		for (thread = 0; thread < nr_threads; thread++) {
-			err = ioctl(FD(evsel, cpu, thread),
-				    PERF_EVENT_IOC_DISABLE, 0);
-			if (err)
-				return err;
-		}
-	}
-	return 0;
-}
-
-int perf_evlist__enable_event(struct perf_evlist *evlist,
-			      struct perf_evsel *evsel)
-{
-	int cpu, thread, err;
-	int nr_cpus = cpu_map__nr(evlist->cpus);
-	int nr_threads = perf_evlist__nr_threads(evlist, evsel);
-
-	if (!evsel->fd)
-		return -EINVAL;
-
-	for (cpu = 0; cpu < nr_cpus; cpu++) {
-		for (thread = 0; thread < nr_threads; thread++) {
-			err = ioctl(FD(evsel, cpu, thread),
-				    PERF_EVENT_IOC_ENABLE, 0);
-			if (err)
-				return err;
-		}
-	}
-	return 0;
-}
-
 static int perf_evlist__enable_event_cpu(struct perf_evlist *evlist,
 					 struct perf_evsel *evsel, int cpu)
 {

tools/perf/util/evlist.h

@@ -155,10 +155,6 @@ void perf_evlist__disable(struct perf_evlist *evlist);
 void perf_evlist__enable(struct perf_evlist *evlist);
 void perf_evlist__toggle_enable(struct perf_evlist *evlist);
 
-int perf_evlist__disable_event(struct perf_evlist *evlist,
-			       struct perf_evsel *evsel);
-int perf_evlist__enable_event(struct perf_evlist *evlist,
-			      struct perf_evsel *evsel);
 int perf_evlist__enable_event_idx(struct perf_evlist *evlist,
 				  struct perf_evsel *evsel, int idx);