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| author | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-10-05 10:21:55 +0100 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-10-05 10:21:55 +0100 |
| commit | edd1533d3ccd82dd5d600986d27d524e6be4c5fd (patch) | |
| tree | 1ac5ae82ea63114d5c13212e2819531e4507f800 /tools/perf/util/tracepoint.h | |
| parent | 7d8fe4cfc54b5fb2093e12cffa8ca74d3c88e0fa (diff) | |
| parent | 98d67f250472cdd0f8d083830be3ec9dbb0c65a8 (diff) | |
Merge branch 'for-6.1/logitech' into for-linus
- Add hanlding of all Bluetooth HID++ devices and fixes in hid++
(Bastien Nocera)
Diffstat (limited to 'tools/perf/util/tracepoint.h')
| -rw-r--r-- | tools/perf/util/tracepoint.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/tracepoint.h b/tools/perf/util/tracepoint.h new file mode 100644 index 000000000000..c4a110fe87d7 --- /dev/null +++ b/tools/perf/util/tracepoint.h @@ -0,0 +1,25 @@ +/* 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 */ |