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SubjectRe: [PATCH 07/44] xen-swiotlb: consolidate xen_swiotlb_dma_ops
On Thu, Jun 08, 2017 at 03:25:32PM +0200, Christoph Hellwig wrote:
> ARM and x86 had duplicated versions of the dma_ops structure, the
> only difference is that x86 hasn't wired up the set_dma_mask,
> mmap, and get_sgtable ops yet. On x86 all of them are identical
> to the generic version, so they aren't needed but harmless.
>
> All the symbols used only for xen_swiotlb_dma_ops can now be marked
> static as well.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> arch/arm/xen/mm.c | 17 --------
> arch/x86/xen/pci-swiotlb-xen.c | 14 -------
> drivers/xen/swiotlb-xen.c | 93 ++++++++++++++++++++++--------------------
> include/xen/swiotlb-xen.h | 62 +---------------------------
> 4 files changed, 49 insertions(+), 137 deletions(-)

Yeeey!

Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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