1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun // Copyright (C) 2019, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com> 3*4882a593Smuzhiyun #ifndef __PERF_EVSWITCH_H 4*4882a593Smuzhiyun #define __PERF_EVSWITCH_H 1 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun #include <stdbool.h> 7*4882a593Smuzhiyun #include <stdio.h> 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun struct evsel; 10*4882a593Smuzhiyun struct evlist; 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun struct evswitch { 13*4882a593Smuzhiyun struct evsel *on, *off; 14*4882a593Smuzhiyun const char *on_name, *off_name; 15*4882a593Smuzhiyun bool discarding; 16*4882a593Smuzhiyun bool show_on_off_events; 17*4882a593Smuzhiyun }; 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun int evswitch__init(struct evswitch *evswitch, struct evlist *evlist, FILE *fp); 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun bool evswitch__discard(struct evswitch *evswitch, struct evsel *evsel); 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #define OPTS_EVSWITCH(evswitch) \ 24*4882a593Smuzhiyun OPT_STRING(0, "switch-on", &(evswitch)->on_name, \ 25*4882a593Smuzhiyun "event", "Consider events after the ocurrence of this event"), \ 26*4882a593Smuzhiyun OPT_STRING(0, "switch-off", &(evswitch)->off_name, \ 27*4882a593Smuzhiyun "event", "Stop considering events after the ocurrence of this event"), \ 28*4882a593Smuzhiyun OPT_BOOLEAN(0, "show-on-off-events", &(evswitch)->show_on_off_events, \ 29*4882a593Smuzhiyun "Show the on/off switch events, used with --switch-on and --switch-off") 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #endif /* __PERF_EVSWITCH_H */ 32