diff options
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index f854efda768..4d7c8340c32 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -40,6 +40,7 @@ static char const *input_name = "perf.data"; static bool force, use_tui, use_stdio; static bool hide_unresolved; static bool dont_use_callchains; +static bool show_full_info; static bool show_threads; static struct perf_read_values show_threads_values; @@ -162,23 +163,22 @@ static int perf_session__setup_sample_type(struct perf_session *self) { if (!(self->sample_type & PERF_SAMPLE_CALLCHAIN)) { if (sort__has_parent) { - fprintf(stderr, "selected --sort parent, but no" - " callchain data. Did you call" - " perf record without -g?\n"); + ui__warning("Selected --sort parent, but no " + "callchain data. Did you call " + "'perf record' without -g?\n"); return -EINVAL; } if (symbol_conf.use_callchain) { - fprintf(stderr, "selected -g but no callchain data." - " Did you call perf record without" - " -g?\n"); + ui__warning("Selected -g but no callchain data. Did " + "you call 'perf record' without -g?\n"); return -1; } } else if (!dont_use_callchains && callchain_param.mode != CHAIN_NONE && !symbol_conf.use_callchain) { symbol_conf.use_callchain = true; if (callchain_register_param(&callchain_param) < 0) { - fprintf(stderr, "Can't register callchain" - " params\n"); + ui__warning("Can't register callchain " + "params.\n"); return -EINVAL; } } @@ -230,13 +230,10 @@ static int perf_evlist__tty_browse_hists(struct perf_evlist *evlist, list_for_each_entry(pos, &evlist->entries, node) { struct hists *hists = &pos->hists; - const char *evname = NULL; - - if (rb_first(&hists->entries) != rb_last(&hists->entries)) - evname = event_name(pos); + const char *evname = event_name(pos); hists__fprintf_nr_sample_events(hists, evname, stdout); - hists__fprintf(hists, NULL, false, stdout); + hists__fprintf(hists, NULL, false, true, 0, 0, stdout); fprintf(stdout, "\n\n"); } @@ -277,6 +274,9 @@ static int __cmd_report(void) goto out_delete; } + if (use_browser <= 0) + perf_session__fprintf_info(session, stdout, show_full_info); + if (show_threads) perf_read_values_init(&show_threads_values); @@ -331,9 +331,10 @@ static int __cmd_report(void) goto out_delete; } - if (use_browser > 0) - perf_evlist__tui_browse_hists(session->evlist, help); - else + if (use_browser > 0) { + perf_evlist__tui_browse_hists(session->evlist, help, + NULL, NULL, 0); + } else perf_evlist__tty_browse_hists(session->evlist, help); out_delete: @@ -488,6 +489,16 @@ static const struct option options[] = { OPT_STRING(0, "symfs", &symbol_conf.symfs, "directory", "Look for files with symbols relative to this directory"), OPT_STRING('c', "cpu", &cpu_list, "cpu", "list of cpus to profile"), + OPT_BOOLEAN('I', "show-info", &show_full_info, + "Display extended information about perf.data file"), + OPT_BOOLEAN(0, "source", &symbol_conf.annotate_src, + "Interleave source code with assembly code (default)"), + OPT_BOOLEAN(0, "asm-raw", &symbol_conf.annotate_asm_raw, + "Display raw encoding of assembly instructions (default)"), + OPT_STRING('M', "disassembler-style", &disassembler_style, "disassembler style", + "Specify disassembler style (e.g. -M intel for intel syntax)"), + OPT_BOOLEAN(0, "show-total-period", &symbol_conf.show_total_period, + "Show a column with the sum of periods"), OPT_END() }; |