fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / include / asm-sparc64 / spinlock.h

diff --git a/include/asm-sparc64/spinlock.h b/include/asm-sparc64/spinlock.h
index 508c416..0006fe9 100644 (file)
--- a/include/asm-sparc64/spinlock.h
+++ b/include/asm-sparc64/spinlock.h
@@ -6,7 +6,6 @@
 #ifndef __SPARC64_SPINLOCK_H
 #define __SPARC64_SPINLOCK_H
 
-#include <linux/config.h>
 #include <linux/threads.h>     /* For NR_CPUS */
 
 #ifndef __ASSEMBLY__
@@ -242,6 +241,10 @@ static int inline __write_trylock(raw_rwlock_t *lock)
 #define __raw_read_can_lock(rw)                (!((rw)->lock & 0x80000000UL))
 #define __raw_write_can_lock(rw)       (!(rw)->lock)
 
+#define _raw_spin_relax(lock)  cpu_relax()
+#define _raw_read_relax(lock)  cpu_relax()
+#define _raw_write_relax(lock) cpu_relax()
+
 #endif /* !(__ASSEMBLY__) */
 
 #endif /* !(__SPARC64_SPINLOCK_H) */