/* * 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" int cmd_list(int argc, const char **argv, const char *prefix __maybe_unused) { setup_pager(); if (argc == 1) print_events(NULL, false); else { int i; for (i = 1; i < argc; ++i) { if (i > 2) putchar('\n'); if (strncmp(argv[i], "tracepoint", 10) == 0) print_tracepoint_events(NULL, NULL, false); else if (strcmp(argv[i], "hw") == 0 || strcmp(argv[i], "hardware") == 0) print_events_type(PERF_TYPE_HARDWARE); else if (strcmp(argv[i], "sw") == 0 || strcmp(argv[i], "software") == 0) print_events_type(PERF_TYPE_SOFTWARE); else if (strcmp(argv[i], "cache") == 0 || strcmp(argv[i], "hwcache") == 0) print_hwcache_events(NULL, false); else if (strcmp(argv[i], "--raw-dump") == 0) print_events(NULL, true); else { char *sep = strchr(argv[i], ':'), *s; int sep_idx; if (sep == NULL) { print_events(argv[i], false); 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, false); free(s); } } } return 0; }