// 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 */