linux-zen-desktop/tools/perf/util/tracepoint.h

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2023-08-30 17:31:07 +02:00
/* 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 */