diff options
Diffstat (limited to 'Documentation/locking')
| -rw-r--r-- | Documentation/locking/lockstat.txt | 2 | ||||
| -rw-r--r-- | Documentation/locking/locktorture.txt | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/locking/lockstat.txt b/Documentation/locking/lockstat.txt index 568bbbace..5786ad2cd 100644 --- a/Documentation/locking/lockstat.txt +++ b/Documentation/locking/lockstat.txt @@ -12,7 +12,7 @@ Because things like lock contention can severely impact performance. - HOW Lockdep already has hooks in the lock functions and maps lock instances to -lock classes. We build on that (see Documentation/lokcing/lockdep-design.txt). +lock classes. We build on that (see Documentation/locking/lockdep-design.txt). The graph below shows the relation between the lock functions and the various hooks therein. diff --git a/Documentation/locking/locktorture.txt b/Documentation/locking/locktorture.txt index 619f2bb13..a2ef3a929 100644 --- a/Documentation/locking/locktorture.txt +++ b/Documentation/locking/locktorture.txt @@ -52,6 +52,9 @@ torture_type Type of lock to torture. By default, only spinlocks will o "mutex_lock": mutex_lock() and mutex_unlock() pairs. + o "rtmutex_lock": rtmutex_lock() and rtmutex_unlock() + pairs. Kernel must have CONFIG_RT_MUTEX=y. + o "rwsem_lock": read/write down() and up() semaphore pairs. torture_runnable Start locktorture at boot time in the case where the |