swiotlb: Update is_swiotlb_buffer to add a struct device argument

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Update is_swiotlb_buffer to add a struct device argument. This will be
useful later to allow for different pools.

Signed-off-by: Claire Chang <tientzu@chromium.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Will Deacon <will@kernel.org>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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Claire Chang 2021-06-19 11:40:35 +08:00 • committed by Konrad Rzeszutek Wilk

parent 69031f5008

commit 7fd856aa7f

5 changed files with 17 additions and 16 deletions

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12

drivers/iommu/dma-iommu.c

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2

drivers/xen/swiotlb-xen.c

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7

include/linux/swiotlb.h

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6

kernel/dma/direct.c

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6

kernel/dma/direct.h

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