diff options
| -rw-r--r-- | tools/perf/builtin-evlist.c | 81 | ||||
| -rw-r--r-- | tools/perf/util/evsel.c | 77 | ||||
| -rw-r--r-- | tools/perf/util/evsel.h | 8 |
3 files changed, 87 insertions, 79 deletions
diff --git a/tools/perf/builtin-evlist.c b/tools/perf/builtin-evlist.c index c20f1dcfb7e..1312a5e03ec 100644 --- a/tools/perf/builtin-evlist.c +++ b/tools/perf/builtin-evlist.c @@ -15,39 +15,6 @@ #include "util/parse-options.h" #include "util/session.h" -struct perf_attr_details { - bool freq; - bool verbose; -}; - -static int comma_printf(bool *first, const char *fmt, ...) -{ - va_list args; - int ret = 0; - - if (!*first) { - ret += printf(","); - } else { - ret += printf(":"); - *first = false; - } - - va_start(args, fmt); - ret += vprintf(fmt, args); - va_end(args); - return ret; -} - -static int __if_print(bool *first, const char *field, u64 value) -{ - if (value == 0) - return 0; - - return comma_printf(first, " %s: %" PRIu64, field, value); -} - -#define if_print(field) __if_print(&first, #field, pos->attr.field) - static int __cmd_evlist(const char *file_name, struct perf_attr_details *details) { struct perf_session *session; @@ -57,52 +24,8 @@ static int __cmd_evlist(const char *file_name, struct perf_attr_details *details if (session == NULL) return -ENOMEM; - list_for_each_entry(pos, &session->evlist->entries, node) { - bool first = true; - - printf("%s", perf_evsel__name(pos)); - - if (details->verbose || details->freq) { - comma_printf(&first, " sample_freq=%" PRIu64, - (u64)pos->attr.sample_freq); - } - - if (details->verbose) { - if_print(type); - if_print(config); - if_print(config1); - if_print(config2); - if_print(size); - if_print(sample_type); - if_print(read_format); - if_print(disabled); - if_print(inherit); - if_print(pinned); - if_print(exclusive); - if_print(exclude_user); - if_print(exclude_kernel); - if_print(exclude_hv); - if_print(exclude_idle); - if_print(mmap); - if_print(comm); - if_print(freq); - if_print(inherit_stat); - if_print(enable_on_exec); - if_print(task); - if_print(watermark); - if_print(precise_ip); - if_print(mmap_data); - if_print(sample_id_all); - if_print(exclude_host); - if_print(exclude_guest); - if_print(__reserved_1); - if_print(wakeup_events); - if_print(bp_type); - if_print(branch_sample_type); - } - - putchar('\n'); - } + list_for_each_entry(pos, &session->evlist->entries, node) + perf_evsel__fprintf(pos, details, stdout); perf_session__delete(session); return 0; diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 2492d329a5f..643df4b06b8 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -1228,3 +1228,80 @@ u64 perf_evsel__intval(struct perf_evsel *evsel, struct perf_sample *sample, return 0; } + +static int comma_fprintf(FILE *fp, bool *first, const char *fmt, ...) +{ + va_list args; + int ret = 0; + + if (!*first) { + ret += fprintf(fp, ","); + } else { + ret += fprintf(fp, ":"); + *first = false; + } + + va_start(args, fmt); + ret += vfprintf(fp, fmt, args); + va_end(args); + return ret; +} + +static int __if_fprintf(FILE *fp, bool *first, const char *field, u64 value) +{ + if (value == 0) + return 0; + + return comma_fprintf(fp, first, " %s: %" PRIu64, field, value); +} + +#define if_print(field) printed += __if_fprintf(fp, &first, #field, evsel->attr.field) + +int perf_evsel__fprintf(struct perf_evsel *evsel, + struct perf_attr_details *details, FILE *fp) +{ + bool first = true; + int printed = fprintf(fp, "%s", perf_evsel__name(evsel)); + + if (details->verbose || details->freq) { + printed += comma_fprintf(fp, &first, " sample_freq=%" PRIu64, + (u64)evsel->attr.sample_freq); + } + + if (details->verbose) { + if_print(type); + if_print(config); + if_print(config1); + if_print(config2); + if_print(size); + if_print(sample_type); + if_print(read_format); + if_print(disabled); + if_print(inherit); + if_print(pinned); + if_print(exclusive); + if_print(exclude_user); + if_print(exclude_kernel); + if_print(exclude_hv); + if_print(exclude_idle); + if_print(mmap); + if_print(comm); + if_print(freq); + if_print(inherit_stat); + if_print(enable_on_exec); + if_print(task); + if_print(watermark); + if_print(precise_ip); + if_print(mmap_data); + if_print(sample_id_all); + if_print(exclude_host); + if_print(exclude_guest); + if_print(__reserved_1); + if_print(wakeup_events); + if_print(bp_type); + if_print(branch_sample_type); + } + + fputc('\n', fp); + return ++printed; +} diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 5c089775064..9cb8a021571 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -243,4 +243,12 @@ static inline bool perf_evsel__is_group_leader(const struct perf_evsel *evsel) { return evsel->leader == evsel; } + +struct perf_attr_details { + bool freq; + bool verbose; +}; + +int perf_evsel__fprintf(struct perf_evsel *evsel, + struct perf_attr_details *details, FILE *fp); #endif /* __PERF_EVSEL_H */ |