Lines Matching refs:lock_mutex_ptr

112 static unsigned long lock_mutex_ptr;  variable
113 module_param_unsafe(lock_mutex_ptr, ulong, 0400);
114 MODULE_PARM_DESC(lock_mutex_ptr, "lock mutex at address");
176 	if (lock_mutex_ptr && master) {  in test_lock()
178 			pr_notice("lock mutex %ps\n", (void *)lock_mutex_ptr);  in test_lock()
179 		mutex_lock((struct mutex *)lock_mutex_ptr);  in test_lock()
296 	if (lock_mutex_ptr && master) {  in test_unlock()
297 		mutex_unlock((struct mutex *)lock_mutex_ptr);  in test_unlock()
300 				  (void *)lock_mutex_ptr);  in test_unlock()
483 	    test_kernel_ptr(lock_mutex_ptr, sizeof(struct mutex)) ||  in test_lockup_init()
495 	    test_magic(lock_mutex_ptr,  in test_lockup_init()
509 	    test_magic(lock_mutex_ptr,  in test_lockup_init()