diff options
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index ecf319728f25..8c465c83aabf 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -40,6 +40,7 @@ #include "util/xyarray.h" #include "util/sort.h" #include "util/intlist.h" +#include "util/parse-branch-options.h" #include "arch/common.h" #include "util/debug.h" @@ -601,8 +602,8 @@ static void display_sig(int sig __maybe_unused) static void display_setup_sig(void) { - signal(SIGSEGV, display_sig); - signal(SIGFPE, display_sig); + signal(SIGSEGV, sighandler_dump_stack); + signal(SIGFPE, sighandler_dump_stack); signal(SIGINT, display_sig); signal(SIGQUIT, display_sig); signal(SIGTERM, display_sig); @@ -695,6 +696,8 @@ static int hist_iter__top_callback(struct hist_entry_iter *iter, perf_top__record_precise_ip(top, he, evsel->idx, ip); } + hist__account_cycles(iter->sample->branch_stack, al, iter->sample, + !(top->record_opts.branch_stack & PERF_SAMPLE_BRANCH_ANY)); return 0; } @@ -1171,6 +1174,12 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) "don't try to adjust column width, use these fixed values"), OPT_UINTEGER(0, "proc-map-timeout", &opts->proc_map_timeout, "per thread proc mmap processing timeout in ms"), + OPT_CALLBACK_NOOPT('b', "branch-any", &opts->branch_stack, + "branch any", "sample any taken branches", + parse_branch_stack), + OPT_CALLBACK('j', "branch-filter", &opts->branch_stack, + "branch filter mask", "branch stack filter modes", + parse_branch_stack), OPT_END() }; const char * const top_usage[] = { |