Oleksandr Tyshchenko 9bf22421dc arm/xen: Introduce xen_setup_dma_ops() ... This patch introduces new helper and places it in new header. The helper's purpose is to assign any Xen specific DMA ops in a single place. For now, we deal with xen-swiotlb DMA ops only. The one of the subsequent commits in current series will add xen-grant DMA ops case. Also re-use the xen_swiotlb_detect() check on Arm32. Signed-off-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> [For arm64] Acked-by: Catalin Marinas <catalin.marinas@arm.com> Link: https://lore.kernel.org/r/1654197833-25362-2-git-send-email-olekstysh@gmail.com Signed-off-by: Juergen Gross <jgross@suse.com>		2022-06-06 08:54:33 +02:00
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asm	arm/xen: Introduce xen_setup_dma_ops()	2022-06-06 08:54:33 +02:00
uapi/asm	S390:	2022-05-26 14:20:14 -07:00