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Message-Id: <20080813093727Y.fujita.tomonori@lab.ntt.co.jp> Date: Wed, 13 Aug 2008 09:45:51 +0900 From: FUJITA Tomonori <fujita.tomonori@....ntt.co.jp> To: joerg.roedel@....com Cc: mingo@...hat.com, tglx@...utronix.de, hpa@...or.com, linux-kernel@...r.kernel.org, iommu@...ts.linux-foundation.org, muli@...ibm.com Subject: Re: [PATCH 6/7] x86: cleanup dma_*_coherent functions On Tue, 12 Aug 2008 17:24:16 +0200 Joerg Roedel <joerg.roedel@....com> wrote: > All dma_ops implementations support the alloc_coherent and free_coherent > callbacks now. This allows a big simplification of the dma_alloc_coherent > function which is done with this patch. The dma_free_coherent functions is also > cleaned up and calls now the free_coherent callback of the dma_ops > implementation. > > Signed-off-by: Joerg Roedel <joerg.roedel@....com> > --- > arch/x86/kernel/pci-dma.c | 116 ++++----------------------------------------- > 1 files changed, 10 insertions(+), 106 deletions(-) > > diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c > index f704cb5..60fa80d 100644 > --- a/arch/x86/kernel/pci-dma.c > +++ b/arch/x86/kernel/pci-dma.c How about moving dma_free_coherent and dma_alloc_coherent to asm-x86/dma-mapping.h? It would be nice to have all the dma operations in one place. -- 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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