Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __PERF_TRACEPOINT_H
3#define __PERF_TRACEPOINT_H
4
5#include <dirent.h>
6#include <string.h>
7#include <stdbool.h>
8
9int tp_event_has_id(const char *dir_path, struct dirent *evt_dir);
10
11#define for_each_event(dir_path, evt_dir, evt_dirent) \
12 while ((evt_dirent = readdir(evt_dir)) != NULL) \
13 if (evt_dirent->d_type == DT_DIR && \
14 (strcmp(evt_dirent->d_name, ".")) && \
15 (strcmp(evt_dirent->d_name, "..")) && \
16 (!tp_event_has_id(dir_path, evt_dirent)))
17
18#define for_each_subsystem(sys_dir, sys_dirent) \
19 while ((sys_dirent = readdir(sys_dir)) != NULL) \
20 if (sys_dirent->d_type == DT_DIR && \
21 (strcmp(sys_dirent->d_name, ".")) && \
22 (strcmp(sys_dirent->d_name, "..")))
23
24bool is_valid_tracepoint(const char *event_string);
25
26#endif /* __PERF_TRACEPOINT_H */