diff options
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 8e752ba5e887..cea25d03f4dd 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -38,6 +38,7 @@ #include "util/time-utils.h" #include "util/auxtrace.h" #include "util/units.h" +#include "util/branch.h" #include <dlfcn.h> #include <errno.h> @@ -73,6 +74,7 @@ struct report { u64 queue_size; int socket_filter; DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS); + struct branch_type_stat brtype_stat; }; static int report__config(const char *var, const char *value, void *cb) @@ -150,6 +152,22 @@ out: return err; } +static int hist_iter__branch_callback(struct hist_entry_iter *iter, + struct addr_location *al __maybe_unused, + bool single __maybe_unused, + void *arg) +{ + struct hist_entry *he = iter->he; + struct report *rep = arg; + struct branch_info *bi; + + bi = he->branch_info; + branch_type_count(&rep->brtype_stat, &bi->flags, + bi->from.addr, bi->to.addr); + + return 0; +} + static int process_sample_event(struct perf_tool *tool, union perf_event *event, struct perf_sample *sample, @@ -188,6 +206,8 @@ static int process_sample_event(struct perf_tool *tool, */ if (!sample->branch_stack) goto out_put; + + iter.add_entry_cb = hist_iter__branch_callback; iter.ops = &hist_iter_branch; } else if (rep->mem_mode) { iter.ops = &hist_iter_mem; @@ -410,6 +430,9 @@ static int perf_evlist__tty_browse_hists(struct perf_evlist *evlist, perf_read_values_destroy(&rep->show_threads_values); } + if (sort__mode == SORT_MODE__BRANCH) + branch_type_stat_display(stdout, &rep->brtype_stat); + return 0; } @@ -944,6 +967,8 @@ repeat: if (has_br_stack && branch_call_mode) symbol_conf.show_branchflag_count = true; + memset(&report.brtype_stat, 0, sizeof(struct branch_type_stat)); + /* * Branch mode is a tristate: * -1 means default, so decide based on the file having branch data. |