Re: [patch 10/23] New cmpxchg_local (optimized for UP case) for m32r

From: Mathieu Desnoyers <[email protected]>
Subject: [patch 10/23] New cmpxchg_local (optimized for UP case) for m32r
Date: Mon, 20 Aug 2007 16:15:29 -0400
> Add __xchg_local, xchg_local (define), __cmpxchg_local_u32, __cmpxchg_local,
> cmpxchg_local(macro).
> 
> cmpxchg_local and cmpxchg64_local will use the architecture specific
> __cmpxchg_local_u32 for 32 bits arguments, and use the generic
> __cmpxchg_local_generic for 8, 16 and 64 bits arguments.
> 
> Signed-off-by: Mathieu Desnoyers <[email protected]>
> CC: [email protected]
> CC: [email protected]
> CC: [email protected]
> ---
>  include/asm-m32r/system.h |  103 +++++++++++++++++++++++++++++++++++++++++++---
>  1 file changed, 97 insertions(+), 6 deletions(-)

Acked-by: Hirokazu Takata <[email protected]>

Thanks,

-- Takata
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• References:
  • [patch 00/23] cmpxchg_local and cmpxchg64_local implementation
    • From: Mathieu Desnoyers <[email protected]>
  • [patch 10/23] New cmpxchg_local (optimized for UP case) for m32r
    • From: Mathieu Desnoyers <[email protected]>

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