// 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>#include <stdio.h> struct evsel;struct evlist; struct evswitch {	struct evsel *on, *off;	const char   *on_name, *off_name;	bool	     discarding;	bool	     show_on_off_events;}; int evswitch__init(struct evswitch *evswitch, struct evlist *evlist, FILE *fp); bool evswitch__discard(struct evswitch *evswitch, struct evsel *evsel); #define OPTS_EVSWITCH(evswitch)								  \	OPT_STRING(0, "switch-on", &(evswitch)->on_name,				  \		   "event", "Consider events after the occurrence of this event"),	  \	OPT_STRING(0, "switch-off", &(evswitch)->off_name,				  \		   "event", "Stop considering events after the occurrence of this event"), \	OPT_BOOLEAN(0, "show-on-off-events", &(evswitch)->show_on_off_events,		  \		    "Show the on/off switch events, used with --switch-on and --switch-off") #endif /* __PERF_EVSWITCH_H */