summaryrefslogtreecommitdiff
path: root/kernel/events/core.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/events/core.c')
-rw-r--r--kernel/events/core.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 744e8726c5b2..349f80aa9e7d 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -13435,3 +13435,5 @@ struct cgroup_subsys perf_event_cgrp_subsys = {
.threaded = true,
};
#endif /* CONFIG_CGROUP_PERF */
+
+DEFINE_STATIC_CALL_RET0(perf_snapshot_branch_stack, perf_snapshot_branch_stack_t);