Commit cfa0a9ab authored by Stefano Stabellini's avatar Stefano Stabellini Committed by popcornmix
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swiotlb-xen: implement xen_swiotlb_dma_mmap callback 



commit 7e91c7df upstream.

This function creates userspace mapping for the DMA-coherent memory.

Signed-off-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: default avatarOleksandr Dmytryshyn <oleksandr.dmytryshyn@globallogic.com>
Signed-off-by: default avatarAndrii Anisov <andrii_anisov@epam.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cd1364fd
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