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Date: Tue, 7 Dec 2004 15:03:32 +0000
From: Christoph Hellwig <hch@infradead.org>
To: Jason McMullan <jason.mcmullan@timesys.com>
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Cc: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org,
	linuxppc-embedded@ozlabs.org
Subject: Re: [PATCH] include/asm-ppc/dma-mapping.h macro patch
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> +#define dma_cache_inv(_start,_size)		do { (void)(_start); (void)(_size); } while (0)

this looks really horrible.  What about turning these into inlines?