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authorThomas Gleixner <tglx@linutronix.de>2009-12-03 22:01:19 +0300
committerThomas Gleixner <tglx@linutronix.de>2009-12-15 01:55:32 +0300
commitfb3a6bbc912b12347614e5742c7c61416cdb0ca0 (patch)
treef9dbf8dab23cea6f033a58672ba16abf2ae09ebd /include/linux
parent0199c4e68d1f02894bdefe4b5d9e9ee4aedd8d62 (diff)
downloadlinux-fb3a6bbc912b12347614e5742c7c61416cdb0ca0.tar.xz
locking: Convert raw_rwlock to arch_rwlock
Not strictly necessary for -rt as -rt does not have non sleeping rwlocks, but it's odd to not have a consistent naming convention. No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: linux-arch@vger.kernel.org
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/rwlock_types.h6
-rw-r--r--include/linux/spinlock.h4
-rw-r--r--include/linux/spinlock_types_up.h4
3 files changed, 7 insertions, 7 deletions
diff --git a/include/linux/rwlock_types.h b/include/linux/rwlock_types.h
index f8c935206a41..bd31808c7d8e 100644
--- a/include/linux/rwlock_types.h
+++ b/include/linux/rwlock_types.h
@@ -9,7 +9,7 @@
* Released under the General Public License (GPL).
*/
typedef struct {
- raw_rwlock_t raw_lock;
+ arch_rwlock_t raw_lock;
#ifdef CONFIG_GENERIC_LOCKBREAK
unsigned int break_lock;
#endif
@@ -32,14 +32,14 @@ typedef struct {
#ifdef CONFIG_DEBUG_SPINLOCK
#define __RW_LOCK_UNLOCKED(lockname) \
- (rwlock_t) { .raw_lock = __RAW_RW_LOCK_UNLOCKED, \
+ (rwlock_t) { .raw_lock = __ARCH_RW_LOCK_UNLOCKED, \
.magic = RWLOCK_MAGIC, \
.owner = SPINLOCK_OWNER_INIT, \
.owner_cpu = -1, \
RW_DEP_MAP_INIT(lockname) }
#else
#define __RW_LOCK_UNLOCKED(lockname) \
- (rwlock_t) { .raw_lock = __RAW_RW_LOCK_UNLOCKED, \
+ (rwlock_t) { .raw_lock = __ARCH_RW_LOCK_UNLOCKED, \
RW_DEP_MAP_INIT(lockname) }
#endif
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index de3a022489c6..53bc2213b414 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -8,7 +8,7 @@
*
* on SMP builds:
*
- * asm/spinlock_types.h: contains the arch_spinlock_t/raw_rwlock_t and the
+ * asm/spinlock_types.h: contains the arch_spinlock_t/arch_rwlock_t and the
* initializers
*
* linux/spinlock_types.h:
@@ -75,7 +75,7 @@
#define __lockfunc __attribute__((section(".spinlock.text")))
/*
- * Pull the arch_spinlock_t and raw_rwlock_t definitions:
+ * Pull the arch_spinlock_t and arch_rwlock_t definitions:
*/
#include <linux/spinlock_types.h>
diff --git a/include/linux/spinlock_types_up.h b/include/linux/spinlock_types_up.h
index 10db021f4875..c09b6407ae1b 100644
--- a/include/linux/spinlock_types_up.h
+++ b/include/linux/spinlock_types_up.h
@@ -30,8 +30,8 @@ typedef struct { } arch_spinlock_t;
typedef struct {
/* no debug version on UP */
-} raw_rwlock_t;
+} arch_rwlock_t;
-#define __RAW_RW_LOCK_UNLOCKED { }
+#define __ARCH_RW_LOCK_UNLOCKED { }
#endif /* __LINUX_SPINLOCK_TYPES_UP_H */