Writing to stdout is probably the expected behavior because the
user explicitly asked for a list.
Signed-off-by: Marti Raudsepp <marti@juffo.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <
4ebb59420ef057972167.
1256603585@localhost>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
for_each_event(sys_dirent, evt_dir, evt_dirent, evt_next) {
snprintf(evt_path, MAXPATHLEN, "%s:%s",
sys_dirent.d_name, evt_dirent.d_name);
for_each_event(sys_dirent, evt_dir, evt_dirent, evt_next) {
snprintf(evt_path, MAXPATHLEN, "%s:%s",
sys_dirent.d_name, evt_dirent.d_name);
- fprintf(stderr, " %-42s [%s]\n", evt_path,
+ printf(" %-42s [%s]\n", evt_path,
event_type_descriptors[PERF_TYPE_TRACEPOINT+1]);
}
closedir(evt_dir);
event_type_descriptors[PERF_TYPE_TRACEPOINT+1]);
}
closedir(evt_dir);
unsigned int i, type, op, prev_type = -1;
char name[40];
unsigned int i, type, op, prev_type = -1;
char name[40];
- fprintf(stderr, "\n");
- fprintf(stderr, "List of pre-defined events (to be used in -e):\n");
+ printf("\n");
+ printf("List of pre-defined events (to be used in -e):\n");
for (i = 0; i < ARRAY_SIZE(event_symbols); i++, syms++) {
type = syms->type + 1;
for (i = 0; i < ARRAY_SIZE(event_symbols); i++, syms++) {
type = syms->type + 1;
type = 0;
if (type != prev_type)
type = 0;
if (type != prev_type)
if (strlen(syms->alias))
sprintf(name, "%s OR %s", syms->symbol, syms->alias);
else
strcpy(name, syms->symbol);
if (strlen(syms->alias))
sprintf(name, "%s OR %s", syms->symbol, syms->alias);
else
strcpy(name, syms->symbol);
- fprintf(stderr, " %-42s [%s]\n", name,
+ printf(" %-42s [%s]\n", name,
event_type_descriptors[type]);
prev_type = type;
}
event_type_descriptors[type]);
prev_type = type;
}
for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) {
for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) {
/* skip invalid cache type */
for (type = 0; type < PERF_COUNT_HW_CACHE_MAX; type++) {
for (op = 0; op < PERF_COUNT_HW_CACHE_OP_MAX; op++) {
/* skip invalid cache type */
continue;
for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) {
continue;
for (i = 0; i < PERF_COUNT_HW_CACHE_RESULT_MAX; i++) {
- fprintf(stderr, " %-42s [%s]\n",
+ printf(" %-42s [%s]\n",
event_cache_name(type, op, i),
event_type_descriptors[4]);
}
}
}
event_cache_name(type, op, i),
event_type_descriptors[4]);
}
}
}
- fprintf(stderr, "\n");
- fprintf(stderr, " %-42s [raw hardware event descriptor]\n",
+ printf("\n");
+ printf(" %-42s [raw hardware event descriptor]\n",
print_tracepoint_events();
print_tracepoint_events();