locktorture: Support mutexes

[firefly-linux-kernel-4.4.55.git] / Documentation / locking / locktorture.txt

diff --git a/Documentation/locking/locktorture.txt b/Documentation/locking/locktorture.txt
index 3eb9b81454d055f8df76470a300760243e7658bb..f2a905b278624e5141604b7bbd1d6334f8a7c15e 100644 (file)
--- a/Documentation/locking/locktorture.txt
+++ b/Documentation/locking/locktorture.txt
@@ -40,6 +40,8 @@ torture_type    Type of lock to torture. By default, only spinlocks will
                     o "spin_lock_irq": spin_lock_irq() and spin_unlock_irq()
                                        pairs.
 
+                    o "mutex_lock": mutex_lock() and mutex_unlock() pairs.
+
 torture_runnable  Start locktorture at boot time in the case where the
                  module is built into the kernel, otherwise wait for
                  torture_runnable to be set via sysfs before starting.