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| 1 | /* |
| 2 | * builtin-list.c |
| 3 | * |
| 4 | * Builtin list command: list all event types |
| 5 | * |
| 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" |
| 11 | |
| 12 | #include "perf.h" |
| 13 | |
| 14 | #include "util/parse-events.h" |
| 15 | #include "util/cache.h" |
| 16 | |
| 17 | int cmd_list(int argc, const char **argv, const char *prefix __used) |
| 18 | { |
| 19 | setup_pager(); |
| 20 | |
| 21 | if (argc == 1) |
| 22 | print_events(NULL); |
| 23 | else { |
| 24 | int i; |
| 25 | |
| 26 | for (i = 1; i < argc; ++i) { |
| 27 | if (i > 1) |
| 28 | putchar('\n'); |
| 29 | if (strncmp(argv[i], "tracepoint", 10) == 0) |
| 30 | print_tracepoint_events(NULL, NULL); |
| 31 | else if (strcmp(argv[i], "hw") == 0 || |
| 32 | strcmp(argv[i], "hardware") == 0) |
| 33 | print_events_type(PERF_TYPE_HARDWARE); |
| 34 | else if (strcmp(argv[i], "sw") == 0 || |
| 35 | strcmp(argv[i], "software") == 0) |
| 36 | print_events_type(PERF_TYPE_SOFTWARE); |
| 37 | else if (strcmp(argv[i], "cache") == 0 || |
| 38 | strcmp(argv[i], "hwcache") == 0) |
| 39 | print_hwcache_events(NULL); |
| 40 | else { |
| 41 | char *sep = strchr(argv[i], ':'), *s; |
| 42 | int sep_idx; |
| 43 | |
| 44 | if (sep == NULL) { |
| 45 | print_events(argv[i]); |
| 46 | continue; |
| 47 | } |
| 48 | sep_idx = sep - argv[i]; |
| 49 | s = strdup(argv[i]); |
| 50 | if (s == NULL) |
| 51 | return -1; |
| 52 | |
| 53 | s[sep_idx] = '\0'; |
| 54 | print_tracepoint_events(s, s + sep_idx + 1); |
| 55 | free(s); |
| 56 | } |
| 57 | } |
| 58 | } |
| 59 | return 0; |
| 60 | } |
| 61 |
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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9
