[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/Documentation/clearing-warn-once.txt b/src/kernel/linux/v4.19/Documentation/clearing-warn-once.txt
new file mode 100644
index 0000000..5b1f5d5
--- /dev/null
+++ b/src/kernel/linux/v4.19/Documentation/clearing-warn-once.txt
@@ -0,0 +1,7 @@
+
+WARN_ONCE / WARN_ON_ONCE only print a warning once.
+
+echo 1 > /sys/kernel/debug/clear_warn_once
+
+clears the state and allows the warnings to print once again.
+This can be useful after test suite runs to reproduce problems.