Release 4.8 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 <subcmd/parse-options.h>
int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
{
int i;
bool raw_dump = false;
struct option list_options[] = {
OPT_BOOLEAN(0, "raw-dump", &raw_dump, "Dump raw events"),
OPT_END()
};
const char * const list_usage[] = {
"perf list [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);
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);
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);
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);
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 | arnaldo carvalho de melo | 323 | 60.71% | 4 | 25.00% |
| david ahern | david ahern | 47 | 8.83% | 2 | 12.50% |
| masami hiramatsu | masami hiramatsu | 47 | 8.83% | 1 | 6.25% |
| yunlong song | yunlong song | 35 | 6.58% | 4 | 25.00% |
| taesoo kim | taesoo kim | 28 | 5.26% | 1 | 6.25% |
| thomas gleixner | thomas gleixner | 23 | 4.32% | 1 | 6.25% |
| frederic weisbecker | frederic weisbecker | 17 | 3.20% | 1 | 6.25% |
| andi kleen | andi kleen | 11 | 2.07% | 1 | 6.25% |
| irina tirdea | irina tirdea | 1 | 0.19% | 1 | 6.25% |
| Total | 532 | 100.00% | 16 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| arnaldo carvalho de melo | arnaldo carvalho de melo | 326 | 59.17% | 4 | 23.53% |
| david ahern | david ahern | 49 | 8.89% | 2 | 11.76% |
| masami hiramatsu | masami hiramatsu | 47 | 8.53% | 1 | 5.88% |
| yunlong song | yunlong song | 35 | 6.35% | 4 | 23.53% |
| thomas gleixner | thomas gleixner | 33 | 5.99% | 1 | 5.88% |
| taesoo kim | taesoo kim | 28 | 5.08% | 1 | 5.88% |
| frederic weisbecker | frederic weisbecker | 17 | 3.09% | 1 | 5.88% |
| andi kleen | andi kleen | 14 | 2.54% | 1 | 5.88% |
| irina tirdea | irina tirdea | 1 | 0.18% | 1 | 5.88% |
| josh poimboeuf | josh poimboeuf | 1 | 0.18% | 1 | 5.88% |
| Total | 551 | 100.00% | 17 | 100.00% |
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