rtmutex-tester: make it build without BKL

The big kernel lock is going away, so make sure that if it is disabled by Kconfig, we do not try to validate it, which would result in compile errors. Signed-off-by: Arnd Bergmann <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Arjan van de Ven <[email protected]> Cc: Andrew Morton <[email protected]>
mgowda · Oct 19, 2010 · 0fc86c7 · 0fc86c7
1 parent 72024f1
commit 0fc86c7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/kernel/rtmutex-tester.c b/kernel/rtmutex-tester.c
@@ -76,7 +76,9 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
 		}
 
 		if (!lockwakeup && td->bkl == 4) {
+#ifdef CONFIG_LOCK_KERNEL
 			unlock_kernel();
+#endif
 			td->bkl = 0;
 		}
 		return 0;
@@ -133,14 +135,18 @@ static int handle_op(struct test_thread_data *td, int lockwakeup)
 		if (td->bkl)
 			return 0;
 		td->bkl = 1;
+#ifdef CONFIG_LOCK_KERNEL
 		lock_kernel();
+#endif
 		td->bkl = 4;
 		return 0;
 
 	case RTTEST_UNLOCKBKL:
 		if (td->bkl != 4)
 			break;
+#ifdef CONFIG_LOCK_KERNEL
 		unlock_kernel();
+#endif
 		td->bkl = 0;
 		return 0;