perf evswitch: Move struct to a separate header to use in other tools (d2360442) · Commits · 戴 / test

Now that we see that the simple userspace-based "slicing" of events using delimiter events ("markers") works, lets move it to a separate header to make it available to other tools, next step will be having the switch on/off check done at the PERF_RECORD_SAMPLE processing function moved too. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Florian Weimer <fweimer@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: William Cohen <wcohen@redhat.com> Link: https://lkml.kernel.org/n/tip-z0cyi9ifzlr37cedr9xztc1k@git.kernel.org Signed-off-by:

Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-script.c

+1 −7

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@
		#include "util/trace-event.h"
		#include "util/evlist.h"
		#include "util/evsel.h"
		#include "util/evswitch.h"
		#include "util/sort.h"
		#include "util/data.h"
		#include "util/auxtrace.h"
		@@ -1616,13 +1617,6 @@ static int perf_sample__fprintf_synth(struct perf_sample *sample,
		return 0;
		}

		struct evswitch {
		struct evsel *on,
		*off;
		bool discarding;
		bool show_on_off_events;
		};

		struct perf_script {
		struct perf_tool tool;
		struct perf_session *session;

tools/perf/util/evswitch.h

0 → 100644

+16 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		// Copyright (C) 2019, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com>
		#ifndef __PERF_EVSWITCH_H
		#define __PERF_EVSWITCH_H 1

		#include <stdbool.h>

		struct evsel;

		struct evswitch {
		struct evsel on, off;
		bool discarding;
		bool show_on_off_events;
		};

		#endif /* __PERF_EVSWITCH_H */

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