diff options
Diffstat (limited to 'tools/perf/builtin-script.c')
| -rw-r--r-- | tools/perf/builtin-script.c | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index ab19a6ee4093..313c42423393 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -1489,6 +1489,7 @@ struct perf_script { bool show_switch_events; bool show_namespace_events; bool show_lost_events; + bool show_round_events; bool allocated; bool per_event_dump; struct cpu_map *cpus; @@ -2104,6 +2105,16 @@ process_lost_event(struct perf_tool *tool, return 0; } +static int +process_finished_round_event(struct perf_tool *tool __maybe_unused, + union perf_event *event, + struct ordered_events *oe __maybe_unused) + +{ + perf_event__fprintf(event, stdout); + return 0; +} + static void sig_handler(int sig __maybe_unused) { session_done = 1; @@ -2200,6 +2211,10 @@ static int __cmd_script(struct perf_script *script) script->tool.namespaces = process_namespaces_event; if (script->show_lost_events) script->tool.lost = process_lost_event; + if (script->show_round_events) { + script->tool.ordered_events = false; + script->tool.finished_round = process_finished_round_event; + } if (perf_script__setup_per_event_dump(script)) { pr_err("Couldn't create the per event dump files\n"); @@ -2659,8 +2674,8 @@ static int list_available_scripts(const struct option *opt __maybe_unused, } for_each_lang(scripts_path, scripts_dir, lang_dirent) { - snprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path, - lang_dirent->d_name); + scnprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path, + lang_dirent->d_name); lang_dir = opendir(lang_path); if (!lang_dir) continue; @@ -2669,8 +2684,8 @@ static int list_available_scripts(const struct option *opt __maybe_unused, script_root = get_script_root(script_dirent, REPORT_SUFFIX); if (script_root) { desc = script_desc__findnew(script_root); - snprintf(script_path, MAXPATHLEN, "%s/%s", - lang_path, script_dirent->d_name); + scnprintf(script_path, MAXPATHLEN, "%s/%s", + lang_path, script_dirent->d_name); read_script_info(desc, script_path); free(script_root); } @@ -2706,7 +2721,7 @@ static int check_ev_match(char *dir_name, char *scriptname, int match, len; FILE *fp; - sprintf(filename, "%s/bin/%s-record", dir_name, scriptname); + scnprintf(filename, MAXPATHLEN, "%s/bin/%s-record", dir_name, scriptname); fp = fopen(filename, "r"); if (!fp) @@ -2784,8 +2799,8 @@ int find_scripts(char **scripts_array, char **scripts_path_array) } for_each_lang(scripts_path, scripts_dir, lang_dirent) { - snprintf(lang_path, MAXPATHLEN, "%s/%s", scripts_path, - lang_dirent->d_name); + scnprintf(lang_path, MAXPATHLEN, "%s/%s", scripts_path, + lang_dirent->d_name); #ifdef NO_LIBPERL if (strstr(lang_path, "perl")) continue; @@ -2840,8 +2855,8 @@ static char *get_script_path(const char *script_root, const char *suffix) return NULL; for_each_lang(scripts_path, scripts_dir, lang_dirent) { - snprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path, - lang_dirent->d_name); + scnprintf(lang_path, MAXPATHLEN, "%s/%s/bin", scripts_path, + lang_dirent->d_name); lang_dir = opendir(lang_path); if (!lang_dir) continue; @@ -2852,8 +2867,8 @@ static char *get_script_path(const char *script_root, const char *suffix) free(__script_root); closedir(lang_dir); closedir(scripts_dir); - snprintf(script_path, MAXPATHLEN, "%s/%s", - lang_path, script_dirent->d_name); + scnprintf(script_path, MAXPATHLEN, "%s/%s", + lang_path, script_dirent->d_name); return strdup(script_path); } free(__script_root); @@ -3139,6 +3154,8 @@ int cmd_script(int argc, const char **argv) "Show namespace events (if recorded)"), OPT_BOOLEAN('\0', "show-lost-events", &script.show_lost_events, "Show lost events (if recorded)"), + OPT_BOOLEAN('\0', "show-round-events", &script.show_round_events, + "Show round events (if recorded)"), OPT_BOOLEAN('\0', "per-event-dump", &script.per_event_dump, "Dump trace output to files named by the monitored events"), OPT_BOOLEAN('f', "force", &symbol_conf.force, "don't complain, do it"), |