diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/builtin-record.c | 9 | ||||
| -rw-r--r-- | tools/perf/perf.h | 1 |
2 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index ffb627d40210..ba6777a147ca 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -48,7 +48,6 @@ struct perf_record_opts record_opts = { static unsigned int page_size; static int output; static const char *output_name = NULL; -static bool group = false; static int realtime_prio = 0; static enum write_mode_t write_mode = WRITE_FORCE; static bool no_buildid = false; @@ -202,13 +201,13 @@ static void open_counters(struct perf_evlist *evlist) */ bool time_needed = attr->sample_type & PERF_SAMPLE_TIME; - if (group && pos != first) + if (record_opts.group && pos != first) group_fd = first->fd; retry_sample_id: attr->sample_id_all = record_opts.sample_id_all_avail ? 1 : 0; try_again: - if (perf_evsel__open(pos, evlist->cpus, evlist->threads, group, - group_fd) < 0) { + if (perf_evsel__open(pos, evlist->cpus, evlist->threads, + record_opts.group, group_fd) < 0) { int err = errno; if (err == EPERM || err == EACCES) { @@ -649,7 +648,7 @@ const struct option record_options[] = { OPT_UINTEGER('F', "freq", &record_opts.user_freq, "profile at this frequency"), OPT_UINTEGER('m', "mmap-pages", &record_opts.mmap_pages, "number of mmap data pages"), - OPT_BOOLEAN(0, "group", &group, + OPT_BOOLEAN(0, "group", &record_opts.group, "put the counters into a counter group"), OPT_BOOLEAN('g', "call-graph", &record_opts.call_graph, "do call-graph (stack chain/backtrace) recording"), diff --git a/tools/perf/perf.h b/tools/perf/perf.h index 13c42f34e8b3..ea804f5a8cc2 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -189,6 +189,7 @@ struct perf_record_opts { pid_t target_pid; pid_t target_tid; bool call_graph; + bool group; bool inherit_stat; bool no_delay; bool no_inherit; |