torture: Print PID in hung-kernel diagnostic message

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Pranith Kumar <bobby.prani@gmail.com>

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index 487308fabf76993aeab2091a4b3edb04bc8e0850..f6b2b4771b78796e8633f87b054aac64a7ddd424 100755 (executable)
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -215,7 +215,7 @@ then
                fi
                if test $kruntime -ge $((seconds + grace))
                then
-                       echo "!!! Hang at $kruntime vs. $seconds seconds" >> $resdir/Warnings 2>&1
+                       echo "!!! PID $qemu_pid hung at $kruntime vs. $seconds seconds" >> $resdir/Warnings 2>&1
                        kill -KILL $qemu_pid
                        break
                fi