linux-kernel - [PATCH] x86_64: make atomic64_t semantics consistent with atomic

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Message-ID: <20070913153851.GA26246@shell.boston.redhat.com>
Date:	Thu, 13 Sep 2007 11:38:51 -0400
From:	Chris Snook <csnook@...hat.com>
To:	linux-kernel@...r.kernel.org, andi@...stfloor.org,
	akpm@...ux-foundation.org
Cc:	csnook@...hat.com
Subject: [PATCH] x86_64: make atomic64_t semantics consistent with atomic_t

From: Chris Snook <csnook@...hat.com>

The volatile keyword has already been removed from the declaration of atomic_t
on x86_64.  For consistency, remove it from atomic64_t as well.

Signed-off-by: Chris Snook <csnook@...hat.com>

--- a/include/asm-x86_64/atomic.h	2007-07-08 19:32:17.000000000 -0400
+++ b/include/asm-x86_64/atomic.h	2007-09-13 11:30:51.000000000 -0400
@@ -206,7 +206,7 @@ static __inline__ int atomic_sub_return(
 
 /* An 64bit atomic type */
 
-typedef struct { volatile long counter; } atomic64_t;
+typedef struct { long counter; } atomic64_t;
 
 #define ATOMIC64_INIT(i)	{ (i) }
 
-
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