Module Name: src
Committed By: riastradh
Date: Wed Jul 24 04:01:05 UTC 2013
Modified Files:
src/sys/external/bsd/drm2/include/linux [riastradh-drm2]: spinlock.h
Log Message:
Add assert_spin_locked to <linux/spinlock.h>.
To generate a diff of this commit:
cvs rdiff -u -r1.1.2.7 -r1.1.2.8 \
src/sys/external/bsd/drm2/include/linux/spinlock.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/linux/spinlock.h
diff -u src/sys/external/bsd/drm2/include/linux/spinlock.h:1.1.2.7 src/sys/external/bsd/drm2/include/linux/spinlock.h:1.1.2.8
--- src/sys/external/bsd/drm2/include/linux/spinlock.h:1.1.2.7 Wed Jul 24 03:50:30 2013
+++ src/sys/external/bsd/drm2/include/linux/spinlock.h Wed Jul 24 04:01:05 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: spinlock.h,v 1.1.2.7 2013/07/24 03:50:30 riastradh Exp $ */
+/* $NetBSD: spinlock.h,v 1.1.2.8 2013/07/24 04:01:05 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -100,4 +100,8 @@ spin_lock_destroy(spinlock_t *spinlock)
mutex_destroy(&spinlock->sl_lock);
}
+/* This is a macro to make the panic message clearer. */
+#define assert_spin_locked(spinlock) \
+ KASSERT(mutex_owned(&(spinlock)->sl_lock))
+
#endif /* _LINUX_SPINLOCK_H_ */
