Cregit: Linux 6.8: tracepoint.h

Contributors: 8
Author	Tokens	Token Proportion	Commits	Commit Proportion
Jason Baron	19	31.15%	1	10.00%
Peter Zijlstra	10	16.39%	1	10.00%
Thomas Renninger	9	14.75%	1	10.00%
Ian Rogers	9	14.75%	1	10.00%
Arnaldo Carvalho de Melo	8	13.11%	3	30.00%
Ingo Molnar	3	4.92%	1	10.00%
Frédéric Weisbecker	2	3.28%	1	10.00%
Greg Kroah-Hartman	1	1.64%	1	10.00%
Total	61		10

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PERF_TRACEPOINT_H
#define __PERF_TRACEPOINT_H

#include <dirent.h>
#include <string.h>

int tp_event_has_id(const char *dir_path, struct dirent *evt_dir);

#define for_each_event(dir_path, evt_dir, evt_dirent)		\
	while ((evt_dirent = readdir(evt_dir)) != NULL)		\
		if (evt_dirent->d_type == DT_DIR &&		\
		    (strcmp(evt_dirent->d_name, ".")) &&	\
		    (strcmp(evt_dirent->d_name, "..")) &&	\
		    (!tp_event_has_id(dir_path, evt_dirent)))

#define for_each_subsystem(sys_dir, sys_dirent)			\
	while ((sys_dirent = readdir(sys_dir)) != NULL)		\
		if (sys_dirent->d_type == DT_DIR &&		\
		    (strcmp(sys_dirent->d_name, ".")) &&	\
		    (strcmp(sys_dirent->d_name, "..")))

int is_valid_tracepoint(const char *event_string);

#endif /* __PERF_TRACEPOINT_H */