diff options
Diffstat (limited to 'lib/locking-selftest.c')
| -rw-r--r-- | lib/locking-selftest.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/locking-selftest.c b/lib/locking-selftest.c index 14f44f59e733..caadc4dd3368 100644 --- a/lib/locking-selftest.c +++ b/lib/locking-selftest.c @@ -28,6 +28,7 @@ * Change this to 1 if you want to see the failure printouts: */ static unsigned int debug_locks_verbose; +unsigned int force_read_lock_recursive; static DEFINE_WD_CLASS(ww_lockdep); @@ -1979,6 +1980,11 @@ void locking_selftest(void) } /* + * treats read_lock() as recursive read locks for testing purpose + */ + force_read_lock_recursive = 1; + + /* * Run the testsuite: */ printk("------------------------\n"); @@ -2073,6 +2079,11 @@ void locking_selftest(void) ww_tests(); + force_read_lock_recursive = 0; + /* + * queued_read_lock() specific test cases can be put here + */ + if (unexpected_testcase_failures) { printk("-----------------------------------------------------------------\n"); debug_locks = 0; |