perf record: Move 'group' to perf_event_ops
Will be used in other tools to share the command line parsing code.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-8x0yr77r6lrd2t699s499m8n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index ffb627d..ba6777a 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -48,7 +48,6 @@
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 @@
*/
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 @@
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"),