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Date: Wed, 31 Jan 2007 07:41:07 -0500 From: Jeff Garzik <jeff@...zik.org> To: ak@...e.de, Andrew Morton <akpm@...l.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: [PATCH] x86-64: define dma noncoherent API functions x86-64 is missing these: Signed-off-by: Jeff Garzik <jeff@...zik.org> diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h index be9ec68..49dbab0 100644 --- a/include/asm-x86_64/dma-mapping.h +++ b/include/asm-x86_64/dma-mapping.h @@ -63,6 +63,9 @@ static inline int dma_mapping_error(dma_addr_t dma_addr) return (dma_addr == bad_dma_address); } +#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) +#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) + extern void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp); extern void dma_free_coherent(struct device *dev, size_t size, void *vaddr, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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