while we have the lock. This is done using the signal handler hook added
in the previous commit.
-commit 92f022bbf8c129c6f2379a382f1eaaa5c7bd9f3f
+commit 92f022bbf8c129c6f2379a382f1eaaa5c7bd9f3f # NODOC
Author: David Mitchell <davem@iabyn.com>
Date: Fri Jun 4 16:18:05 2010 +0100