linux-kernel - Re: [PATCH 1/3] atomic: use <linux/atomic.h>

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Date:	Wed, 15 Jun 2011 17:57:07 -0700
From:	Arun Sharma <asharma@...com>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	David Miller <davem@...emloft.net>,
	Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [PATCH 1/3] atomic: use <linux/atomic.h>

On 6/15/11 4:31 PM, Andrew Morton wrote:
>
> I didn't merge patch #3.  With patches 1&  2 applied, i386 allnoconfig:
>

Dropping patch#3 is fine, since Eric removed the primitive. For this 
problem, I'm testing a patch along the lines of:

--- a/arch/x86/include/asm/atomic.h
+++ b/arch/x86/include/asm/atomic.h
@@ -318,5 +318,4 @@ static inline void atomic_or_long(unsigned long *v1, 
unsigned long v2)
  # include "atomic64_64.h"
  #endif

-#include <asm-generic/atomic-long.h>
  #endif /* _ASM_X86_ATOMIC_H */

--- a/include/linux/atomic.h
+++ b/include/linux/atomic.h
@@ -85,4 +85,8 @@ static inline void atomic_or(int i, atomic_t *v)
  }
  #endif /* #ifndef CONFIG_ARCH_HAS_ATOMIC_OR */

+#include <asm-generic/atomic-long.h>
+#ifdef CONFIG_GENERIC_ATOMIC64
+#include <asm-generic/atomic64.h>
+#endif
  #endif /* _LINUX_ATOMIC_H */

.. repeated for all other archs.

  -Arun
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