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-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 a89b01b7e59a..f2253ea729a2 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -13491,3 +13491,5 @@ 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);