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-rwxr-xr-xtools/guest-diag/pin_sem_fast.sh2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/guest-diag/pin_sem_fast.sh b/tools/guest-diag/pin_sem_fast.sh
index 16cecc4..c4493f3 100755
--- a/tools/guest-diag/pin_sem_fast.sh
+++ b/tools/guest-diag/pin_sem_fast.sh
@@ -1,4 +1,6 @@
#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright (c) 2026 Open-IOV contributors
# pin_sem_fast.sh - low-latency tracker-sem pinner (2 s poll vs 15 s).
#
# Pins the client tracker-sem page (0x20400f000, covers 0x20400fec0..ff70)