Module Name: src
Committed By: riastradh
Date: Wed Aug 6 13:51:49 UTC 2014
Modified Files:
src/sys/external/bsd/drm2/include/linux: mutex.h
Log Message:
Add Linux lockdep cruft.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/include/linux/mutex.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/mutex.h
diff -u src/sys/external/bsd/drm2/include/linux/mutex.h:1.4 src/sys/external/bsd/drm2/include/linux/mutex.h:1.5
--- src/sys/external/bsd/drm2/include/linux/mutex.h:1.4 Wed Jul 16 20:59:58 2014
+++ src/sys/external/bsd/drm2/include/linux/mutex.h Wed Aug 6 13:51:49 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: mutex.h,v 1.4 2014/07/16 20:59:58 riastradh Exp $ */
+/* $NetBSD: mutex.h,v 1.5 2014/08/06 13:51:49 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -40,6 +40,9 @@ struct mutex {
kmutex_t mtx_lock;
};
+struct lock_class_key {
+};
+
/* Name collision. Pooh. */
static inline void
linux_mutex_init(struct mutex *mutex)
@@ -47,6 +50,14 @@ linux_mutex_init(struct mutex *mutex)
mutex_init(&mutex->mtx_lock, MUTEX_DEFAULT, IPL_NONE);
}
+/* Lockdep stuff. */
+static inline void
+__mutex_init(struct mutex *mutex, const char *name __unused,
+ struct lock_class_key *key __unused)
+{
+ linux_mutex_init(mutex);
+}
+
/* Another name collision. */
static inline void
linux_mutex_destroy(struct mutex *mutex)
