asm-generic: rename atomic.h to atomic-long.h

[sfrench/cifs-2.6.git] / arch / x86 / include / asm / atomic_64.h

diff --git a/arch/x86/include/asm/atomic_64.h b/arch/x86/include/asm/atomic_64.h
index 279d2a731f3fb57e9cdb061d1917df4ed7bb053e..0d6360220007b2bc3a35952a7fa4830c837ad4af 100644 (file)
--- a/arch/x86/include/asm/atomic_64.h
+++ b/arch/x86/include/asm/atomic_64.h
@@ -1,25 +1,15 @@
 #ifndef _ASM_X86_ATOMIC_64_H
 #define _ASM_X86_ATOMIC_64_H
 
+#include <linux/types.h>
 #include <asm/alternative.h>
 #include <asm/cmpxchg.h>
 
-/* atomic_t should be 32 bit signed type */
-
 /*
  * Atomic operations that C can't guarantee us.  Useful for
  * resource counting etc..
  */
 
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-typedef struct {
-       int counter;
-} atomic_t;
-
 #define ATOMIC_INIT(i) { (i) }
 
 /**
@@ -191,11 +181,7 @@ static inline int atomic_sub_return(int i, atomic_t *v)
 #define atomic_inc_return(v)  (atomic_add_return(1, v))
 #define atomic_dec_return(v)  (atomic_sub_return(1, v))
 
-/* An 64bit atomic type */
-
-typedef struct {
-       long counter;
-} atomic64_t;
+/* The 64-bit atomic type */
 
 #define ATOMIC64_INIT(i)       { (i) }
 
@@ -469,5 +455,5 @@ static inline void atomic_or_long(unsigned long *v1, unsigned long v2)
 #define smp_mb__before_atomic_inc()    barrier()
 #define smp_mb__after_atomic_inc()     barrier()
 
-#include <asm-generic/atomic.h>
+#include <asm-generic/atomic-long.h>
 #endif /* _ASM_X86_ATOMIC_64_H */