1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/bpf_skel/lock_data.h b/tools/perf/util/bpf_skel/lock_data.h
index c15f734d7fc4..15f5743bd409 100644
--- a/tools/perf/util/bpf_skel/lock_data.h
+++ b/tools/perf/util/bpf_skel/lock_data.h
@@ -3,6 +3,13 @@
 #ifndef UTIL_BPF_SKEL_LOCK_DATA_H
 #define UTIL_BPF_SKEL_LOCK_DATA_H
 
+struct owner_tracing_data {
+	u32 pid; // Who has the lock.
+	u32 count; // How many waiters for this lock.
+	u64 timestamp; // The time while the owner acquires lock and contention is going on.
+	s32 stack_id; // Identifier for `owner_stat`, which stores as value in `owner_stacks`
+};
+
 struct tstamp_data {
 	u64 timestamp;
 	u64 lock;