Release 4.11 tools/perf/builtin-list.c
/*
* builtin-list.c
*
* Builtin list command: list all event types
*
* Copyright (C) 2009, Thomas Gleixner <tglx@linutronix.de>
* Copyright (C) 2008-2009, Red Hat Inc, Ingo Molnar <mingo@redhat.com>
* Copyright (C) 2011, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com>
*/
#include "builtin.h"
#include "perf.h"
#include "util/parse-events.h"
#include "util/cache.h"
#include "util/pmu.h"
#include "util/debug.h"
#include <subcmd/parse-options.h>
static bool desc_flag = true;
int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
{
int i;
bool raw_dump = false;
bool long_desc_flag = false;
struct option list_options[] = {
OPT_BOOLEAN(0, "raw-dump", &raw_dump, "Dump raw events"),
OPT_BOOLEAN('d', "desc", &desc_flag,
"Print extra event descriptions. --no-desc to not print."),
OPT_BOOLEAN('v', "long-desc", &long_desc_flag,
"Print longer event descriptions."),
OPT_INCR(0, "debug", &verbose,
"Enable debugging output"),
OPT_END()
};
const char * const list_usage[] = {
"perf list [<options>] [hw|sw|cache|tracepoint|pmu|sdt|event_glob]",
NULL
};
set_option_flag(list_options, 0, "raw-dump", PARSE_OPT_HIDDEN);
argc = parse_options(argc, argv, list_options, list_usage,
PARSE_OPT_STOP_AT_NON_OPTION);
setup_pager();
if (!raw_dump && pager_in_use())
printf("\nList of pre-defined events (to be used in -e):\n\n");
if (argc == 0) {
print_events(NULL, raw_dump, !desc_flag, long_desc_flag);
return 0;
}
for (i = 0; i < argc; ++i) {
char *sep, *s;
if (strcmp(argv[i], "tracepoint") == 0)
print_tracepoint_events(NULL, NULL, raw_dump);
else if (strcmp(argv[i], "hw") == 0 ||
strcmp(argv[i], "hardware") == 0)
print_symbol_events(NULL, PERF_TYPE_HARDWARE,
event_symbols_hw, PERF_COUNT_HW_MAX, raw_dump);
else if (strcmp(argv[i], "sw") == 0 ||
strcmp(argv[i], "software") == 0)
print_symbol_events(NULL, PERF_TYPE_SOFTWARE,
event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump);
else if (strcmp(argv[i], "cache") == 0 ||
strcmp(argv[i], "hwcache") == 0)
print_hwcache_events(NULL, raw_dump);
else if (strcmp(argv[i], "pmu") == 0)
print_pmu_events(NULL, raw_dump, !desc_flag,
long_desc_flag);
else if (strcmp(argv[i], "sdt") == 0)
print_sdt_events(NULL, NULL, raw_dump);
else if ((sep = strchr(argv[i], ':')) != NULL) {
int sep_idx;
if (sep == NULL) {
print_events(argv[i], raw_dump, !desc_flag,
long_desc_flag);
continue;
}
sep_idx = sep - argv[i];
s = strdup(argv[i]);
if (s == NULL)
return -1;
s[sep_idx] = '\0';
print_tracepoint_events(s, s + sep_idx + 1, raw_dump);
print_sdt_events(s, s + sep_idx + 1, raw_dump);
free(s);
} else {
if (asprintf(&s, "*%s*", argv[i]) < 0) {
printf("Critical: Not enough memory! Trying to continue...\n");
continue;
}
print_symbol_events(s, PERF_TYPE_HARDWARE,
event_symbols_hw, PERF_COUNT_HW_MAX, raw_dump);
print_symbol_events(s, PERF_TYPE_SOFTWARE,
event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump);
print_hwcache_events(s, raw_dump);
print_pmu_events(s, raw_dump, !desc_flag,
long_desc_flag);
print_tracepoint_events(NULL, s, raw_dump);
print_sdt_events(NULL, s, raw_dump);
free(s);
}
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaldo Carvalho de Melo | 323 | 54.47% | 4 | 21.05% |
| Andi Kleen | 47 | 7.93% | 3 | 15.79% |
| David Ahern | 47 | 7.93% | 2 | 10.53% |
| Masami Hiramatsu | 46 | 7.76% | 1 | 5.26% |
| Yunlong Song | 35 | 5.90% | 4 | 21.05% |
| Taesoo Kim | 28 | 4.72% | 1 | 5.26% |
| Sukadev Bhattiprolu | 26 | 4.38% | 1 | 5.26% |
| Thomas Gleixner | 23 | 3.88% | 1 | 5.26% |
| Frédéric Weisbecker | 17 | 2.87% | 1 | 5.26% |
| Irina Tirdea | 1 | 0.17% | 1 | 5.26% |
| Total | 593 | 100.00% | 19 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Arnaldo Carvalho de Melo | 326 | 52.50% | 4 | 20.00% |
| Andi Kleen | 59 | 9.50% | 3 | 15.00% |
| David Ahern | 49 | 7.89% | 2 | 10.00% |
| Masami Hiramatsu | 46 | 7.41% | 1 | 5.00% |
| Yunlong Song | 35 | 5.64% | 4 | 20.00% |
| Thomas Gleixner | 33 | 5.31% | 1 | 5.00% |
| Taesoo Kim | 28 | 4.51% | 1 | 5.00% |
| Sukadev Bhattiprolu | 26 | 4.19% | 1 | 5.00% |
| Frédéric Weisbecker | 17 | 2.74% | 1 | 5.00% |
| Josh Poimboeuf | 1 | 0.16% | 1 | 5.00% |
| Irina Tirdea | 1 | 0.16% | 1 | 5.00% |
| Total | 621 | 100.00% | 20 | 100.00% |
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.