x86[-64]:Remove 'volatile' from atomic_t
Any code that relies on the volatile would be a bug waiting to happen
anyway.
Don't encourage people to think that putting 'volatile' on data
structures somehow fixes problems. We should always use proper locking
(and other serialization) techniques.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-x86_64/atomic.h b/include/asm-x86_64/atomic.h
index 007e88d..93849f7 100644
--- a/include/asm-x86_64/atomic.h
+++ b/include/asm-x86_64/atomic.h
@@ -21,7 +21,7 @@
* on us. We need to use _exactly_ the address the user gave us,
* not some alias that contains the same information.
*/
-typedef struct { volatile int counter; } atomic_t;
+typedef struct { int counter; } atomic_t;
#define ATOMIC_INIT(i) { (i) }