Merge tag 'v3.4-rc5' into next

Linux 3.4-rc5

Merge to pull in prerequisite change for Smack:
86812bb0de1a3758dc6c7aa01a763158a7c0638a

Requested by Casey.

1 files changed, 1 insertions, 67 deletions

diff --git a/arch/alpha/include/asm/atomic.h b/arch/alpha/include/asm/atomic.h
index f62251e82ff..3bb7ffeae3b 100644
--- a/arch/alpha/include/asm/atomic.h
+++ b/arch/alpha/include/asm/atomic.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <asm/barrier.h>
+#include <asm/cmpxchg.h>
 
 /*
  * Atomic operations that C can't guarantee us.  Useful for
@@ -168,73 +169,6 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v)
         return result;
 }
 
-/*
- * Atomic exchange routines.
- */
-
-#define __ASM__MB
-#define ____xchg(type, args...)         __xchg ## type ## _local(args)
-#define ____cmpxchg(type, args...)      __cmpxchg ## type ## _local(args)
-#include <asm/xchg.h>
-
-#define xchg_local(ptr,x)                                               \
-  ({                                                                    \
-     __typeof__(*(ptr)) _x_ = (x);                                      \
-     (__typeof__(*(ptr))) __xchg_local((ptr), (unsigned long)_x_,       \
-                                       sizeof(*(ptr)));                 \
-  })
-
-#define cmpxchg_local(ptr, o, n)                                        \
-  ({                                                                    \
-     __typeof__(*(ptr)) _o_ = (o);                                      \
-     __typeof__(*(ptr)) _n_ = (n);                                      \
-     (__typeof__(*(ptr))) __cmpxchg_local((ptr), (unsigned long)_o_,    \
-                                          (unsigned long)_n_,           \
-                                          sizeof(*(ptr)));              \
-  })
-
-#define cmpxchg64_local(ptr, o, n)                                      \
-  ({                                                                    \
-        BUILD_BUG_ON(sizeof(*(ptr)) != 8);                              \
-        cmpxchg_local((ptr), (o), (n));                                 \
-  })
-
-#ifdef CONFIG_SMP
-#undef __ASM__MB
-#define __ASM__MB       "\tmb\n"
-#endif
-#undef ____xchg
-#undef ____cmpxchg
-#define ____xchg(type, args...)         __xchg ##type(args)
-#define ____cmpxchg(type, args...)      __cmpxchg ##type(args)
-#include <asm/xchg.h>
-
-#define xchg(ptr,x)                                                     \
-  ({                                                                    \
-     __typeof__(*(ptr)) _x_ = (x);                                      \
-     (__typeof__(*(ptr))) __xchg((ptr), (unsigned long)_x_,             \
-                                 sizeof(*(ptr)));                       \
-  })
-
-#define cmpxchg(ptr, o, n)                                              \
-  ({                                                                    \
-     __typeof__(*(ptr)) _o_ = (o);                                      \
-     __typeof__(*(ptr)) _n_ = (n);                                      \
-     (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_,          \
-                                    (unsigned long)_n_, sizeof(*(ptr)));\
-  })
-
-#define cmpxchg64(ptr, o, n)                                            \
-  ({                                                                    \
-        BUILD_BUG_ON(sizeof(*(ptr)) != 8);                              \
-        cmpxchg((ptr), (o), (n));                                       \
-  })
-
-#undef __ASM__MB
-#undef ____cmpxchg
-
-#define __HAVE_ARCH_CMPXCHG 1
-
 #define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), old, new))
 #define atomic64_xchg(v, new) (xchg(&((v)->counter), new))