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

Hirokazu Takata
2007-08-21T09:37:31Z

From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
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 <mathieu.desnoyers@polymtl.ca>
> CC: clameter@sgi.com
> CC: takata@linux-m32r.org
> CC: linux-m32r@ml.linux-m32r.org
> ---
> include/asm-m32r/system.h | 103 +++++++++++++++++++++++++++++++++++++++++++---
> 1 file changed, 97 insertions(+), 6 deletions(-)

Acked-by: Hirokazu Takata <takata@linux-m32r.org>

Thanks,

-- Takata