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(parent: 602d985) | patch
swiotlb-xen: implement xen_swiotlb_dma_mmap callback
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Tue, 7 Feb 2017 17:58:02 +0000 (19:58 +0200)
committerKonrad Rzeszutek Wilk <konrad@kernel.org>
Mon, 13 Feb 2017 19:15:12 +0000 (14:15 -0500)
commit7e91c7df29b5e196de3dc6f086c8937973bd0b88
tree0b54eb24f0a97b969a14eebcc05546f1910b9db2tree | snapshot
parent602d9858f07c72eab64f5f00e2fae55f9902cfbecommit | diff
swiotlb-xen: implement xen_swiotlb_dma_mmap callback

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

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@globallogic.com>
Signed-off-by: Andrii Anisov <andrii_anisov@epam.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>
arch/arm/xen/mm.c diff | blob | history
drivers/xen/swiotlb-xen.c diff | blob | history
include/xen/swiotlb-xen.h diff | blob | history
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