X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=tools%2Fperf%2Fbuiltin-record.c;h=f1b30ac094cbd93603ea5af2144f7f9986175a2b;hp=71efe6573ee727ad11f9d9389a849ad667c1415a;hb=7fc5b571325f1bcbe1ce384409b2d05546431b04;hpb=1423e2660cf134a8f21f2451865a04792013e49e

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 71efe6573ee7..f1b30ac094cb 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -891,11 +891,12 @@ static int record__open(struct record *rec)
 	int rc = 0;
 
 	/*
-	 * For initial_delay or system wide, we need to add a dummy event so
-	 * that we can track PERF_RECORD_MMAP to cover the delay of waiting or
-	 * event synthesis.
+	 * For initial_delay, system wide or a hybrid system, we need to add a
+	 * dummy event so that we can track PERF_RECORD_MMAP to cover the delay
+	 * of waiting or event synthesis.
 	 */
-	if (opts->initial_delay || target__has_cpu(&opts->target)) {
+	if (opts->initial_delay || target__has_cpu(&opts->target) ||
+	    perf_pmu__has_hybrid()) {
 		pos = evlist__get_tracking_event(evlist);
 		if (!evsel__is_dummy_event(pos)) {
 			/* Set up dummy event. */
@@ -926,7 +927,7 @@ try_again:
 				goto try_again;
 			}
 			if ((errno == EINVAL || errno == EBADF) &&
-			    pos->leader != pos &&
+			    pos->core.leader != &pos->core &&
 			    pos->weak_group) {
 			        pos = evlist__reset_weak_group(evlist, pos, true);
 				goto try_again;
@@ -1776,7 +1777,7 @@ static int __cmd_record(struct record *rec, int argc, const char **argv)
 		rec->tool.ordered_events = false;
 	}
 
-	if (!rec->evlist->nr_groups)
+	if (!rec->evlist->core.nr_groups)
 		perf_header__clear_feat(&session->header, HEADER_GROUP_DESC);
 
 	if (data->is_pipe) {
@@ -2785,7 +2786,7 @@ int cmd_record(int argc, const char **argv)
 
 	if (rec->opts.affinity != PERF_AFFINITY_SYS) {
 		rec->affinity_mask.nbits = cpu__max_cpu();
-		rec->affinity_mask.bits = bitmap_alloc(rec->affinity_mask.nbits);
+		rec->affinity_mask.bits = bitmap_zalloc(rec->affinity_mask.nbits);
 		if (!rec->affinity_mask.bits) {
 			pr_err("Failed to allocate thread mask for %zd cpus\n", rec->affinity_mask.nbits);
 			err = -ENOMEM;