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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 21:00:30 +0000 |
| commit | e54def4ad8144ab15f826416e2e0f290ef1901b4 (patch) | |
| tree | 583f8d4bd95cd67c44ff37b878a7eddfca9ab97a /tools/perf/util/print-events.c | |
| parent | Adding upstream version 6.8.12. (diff) | |
| download | linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.tar.xz linux-e54def4ad8144ab15f826416e2e0f290ef1901b4.zip | |
Adding upstream version 6.9.2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/print-events.c')
| -rw-r--r-- | tools/perf/util/print-events.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/tools/perf/util/print-events.c b/tools/perf/util/print-events.c index b14d1a894a..7b54e93854 100644 --- a/tools/perf/util/print-events.c +++ b/tools/perf/util/print-events.c @@ -28,6 +28,7 @@ #include "tracepoint.h" #include "pfm.h" #include "thread_map.h" +#include "util.h" #define MAX_NAME_LEN 100 @@ -63,6 +64,8 @@ void print_tracepoint_events(const struct print_callbacks *print_cb __maybe_unus { char *events_path = get_tracing_file("events"); int events_fd = open(events_path, O_PATH); + struct dirent **sys_namelist = NULL; + int sys_items; put_tracing_file(events_path); if (events_fd < 0) { @@ -70,10 +73,7 @@ void print_tracepoint_events(const struct print_callbacks *print_cb __maybe_unus return; } -#ifdef HAVE_SCANDIRAT_SUPPORT -{ - struct dirent **sys_namelist = NULL; - int sys_items = tracing_events__scandir_alphasort(&sys_namelist); + sys_items = tracing_events__scandir_alphasort(&sys_namelist); for (int i = 0; i < sys_items; i++) { struct dirent *sys_dirent = sys_namelist[i]; @@ -130,11 +130,6 @@ next_sys: } free(sys_namelist); -} -#else - printf("\nWARNING: Your libc doesn't have the scandirat function, please ask its maintainers to implement it.\n" - " As a rough fallback, please do 'ls %s' to see the available tracepoint events.\n", events_path); -#endif close(events_fd); } |