Module Name: src
Committed By: matt
Date: Wed Jan 29 00:17:21 UTC 2014
Modified Files:
src/sys/arch/arm/include: rwlock.h
Log Message:
Don't use _lock_cas explicitly, use atomic_cas_ulong which could be one its
aliases.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/arm/include/rwlock.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/arch/arm/include/rwlock.h
diff -u src/sys/arch/arm/include/rwlock.h:1.5 src/sys/arch/arm/include/rwlock.h:1.6
--- src/sys/arch/arm/include/rwlock.h:1.5 Mon Apr 28 20:23:14 2008
+++ src/sys/arch/arm/include/rwlock.h Wed Jan 29 00:17:21 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: rwlock.h,v 1.5 2008/04/28 20:23:14 martin Exp $ */
+/* $NetBSD: rwlock.h,v 1.6 2014/01/29 00:17:21 matt Exp $ */
/*-
* Copyright (c) 2002, 2006 The NetBSD Foundation, Inc.
@@ -43,11 +43,8 @@ struct krwlock {
#define RW_RECEIVE(rw) /* nothing */
#define RW_GIVE(rw) /* nothing */
-unsigned long _lock_cas(volatile unsigned long *,
- unsigned long, unsigned long);
-
#define RW_CAS(p, o, n) \
- (_lock_cas((volatile unsigned long *)(p), (o), (n)) == (o))
+ (atomic_cas_ulong((volatile unsigned long *)(p), (o), (n)) == (o))
#endif /* __RWLOCK_PRIVATE */
