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Diffstat (limited to 'Documentation/locking/locktorture.rst')
| -rw-r--r-- | Documentation/locking/locktorture.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/locking/locktorture.rst b/Documentation/locking/locktorture.rst index 8012a74555e7..3e763f77a620 100644 --- a/Documentation/locking/locktorture.rst +++ b/Documentation/locking/locktorture.rst @@ -5,7 +5,7 @@ Kernel Lock Torture Test Operation CONFIG_LOCK_TORTURE_TEST ======================== -The CONFIG LOCK_TORTURE_TEST config option provides a kernel module +The CONFIG_LOCK_TORTURE_TEST config option provides a kernel module that runs torture tests on core kernel locking primitives. The kernel module, 'locktorture', may be built after the fact on the running kernel to be tested, if desired. The tests periodically output status @@ -67,7 +67,7 @@ torture_type - "rtmutex_lock": rtmutex_lock() and rtmutex_unlock() pairs. - Kernel must have CONFIG_RT_MUTEX=y. + Kernel must have CONFIG_RT_MUTEXES=y. - "rwsem_lock": read/write down() and up() semaphore pairs. @@ -113,7 +113,7 @@ stutter without pausing. shuffle_interval - The number of seconds to keep the test threads affinitied + The number of seconds to keep the test threads affinitized to a particular subset of the CPUs, defaults to 3 seconds. Used in conjunction with test_no_idle_hz. @@ -166,4 +166,4 @@ checked for such errors. The "rmmod" command forces a "SUCCESS", two are self-explanatory, while the last indicates that while there were no locking failures, CPU-hotplug problems were detected. -Also see: Documentation/RCU/torture.txt +Also see: Documentation/RCU/torture.rst |