dm thin metadata: fix __udivdi3 undefined on 32-bit
[linux/fpc-iii.git] / tools / perf / builtin-list.c
blobbf679e2c978bdef9b7943271987e4b7e4e465981
1 /*
2 * builtin-list.c
4 * Builtin list command: list all event types
6 * Copyright (C) 2009, Thomas Gleixner <tglx@linutronix.de>
7 * Copyright (C) 2008-2009, Red Hat Inc, Ingo Molnar <mingo@redhat.com>
8 * Copyright (C) 2011, Red Hat Inc, Arnaldo Carvalho de Melo <acme@redhat.com>
9 */
10 #include "builtin.h"
12 #include "perf.h"
14 #include "util/parse-events.h"
15 #include "util/cache.h"
16 #include "util/pmu.h"
17 #include "util/parse-options.h"
19 int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused)
21 int i;
22 bool raw_dump = false;
23 struct option list_options[] = {
24 OPT_BOOLEAN(0, "raw-dump", &raw_dump, "Dump raw events"),
25 OPT_END()
27 const char * const list_usage[] = {
28 "perf list [hw|sw|cache|tracepoint|pmu|event_glob]",
29 NULL
32 set_option_flag(list_options, 0, "raw-dump", PARSE_OPT_HIDDEN);
34 argc = parse_options(argc, argv, list_options, list_usage,
35 PARSE_OPT_STOP_AT_NON_OPTION);
37 setup_pager();
39 if (!raw_dump && pager_in_use())
40 printf("\nList of pre-defined events (to be used in -e):\n\n");
42 if (argc == 0) {
43 print_events(NULL, raw_dump);
44 return 0;
47 for (i = 0; i < argc; ++i) {
48 char *sep, *s;
50 if (strcmp(argv[i], "tracepoint") == 0)
51 print_tracepoint_events(NULL, NULL, raw_dump);
52 else if (strcmp(argv[i], "hw") == 0 ||
53 strcmp(argv[i], "hardware") == 0)
54 print_symbol_events(NULL, PERF_TYPE_HARDWARE,
55 event_symbols_hw, PERF_COUNT_HW_MAX, raw_dump);
56 else if (strcmp(argv[i], "sw") == 0 ||
57 strcmp(argv[i], "software") == 0)
58 print_symbol_events(NULL, PERF_TYPE_SOFTWARE,
59 event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump);
60 else if (strcmp(argv[i], "cache") == 0 ||
61 strcmp(argv[i], "hwcache") == 0)
62 print_hwcache_events(NULL, raw_dump);
63 else if (strcmp(argv[i], "pmu") == 0)
64 print_pmu_events(NULL, raw_dump);
65 else if ((sep = strchr(argv[i], ':')) != NULL) {
66 int sep_idx;
68 if (sep == NULL) {
69 print_events(argv[i], raw_dump);
70 continue;
72 sep_idx = sep - argv[i];
73 s = strdup(argv[i]);
74 if (s == NULL)
75 return -1;
77 s[sep_idx] = '\0';
78 print_tracepoint_events(s, s + sep_idx + 1, raw_dump);
79 free(s);
80 } else {
81 if (asprintf(&s, "*%s*", argv[i]) < 0) {
82 printf("Critical: Not enough memory! Trying to continue...\n");
83 continue;
85 print_symbol_events(s, PERF_TYPE_HARDWARE,
86 event_symbols_hw, PERF_COUNT_HW_MAX, raw_dump);
87 print_symbol_events(s, PERF_TYPE_SOFTWARE,
88 event_symbols_sw, PERF_COUNT_SW_MAX, raw_dump);
89 print_hwcache_events(s, raw_dump);
90 print_pmu_events(s, raw_dump);
91 print_tracepoint_events(NULL, s, raw_dump);
92 free(s);
95 return 0;