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(parent: 4137067) | patch
swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single
authorStefano Stabellini <stefano.stabellini@eu.citrix.com>
Fri, 21 Nov 2014 16:56:12 +0000 (16:56 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 16 Jan 2015 14:59:00 +0000 (06:59 -0800)
commit81cb80b578c59a52a17cfd7c7a0571be24906b15
tree64c5ff7fa81e00a7d93ea61e6f3cbd9e3f46ccc7tree | snapshot
parent413706774c9eec19a0484392a278bf3aafd11d3bcommit | diff
swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single

commit 2c3fc8d26dd09b9d7069687eead849ee81c78e46 upstream.

Need to pass the pointer within the swiotlb internal buffer to the
swiotlb library, that in the case of xen_unmap_single is dev_addr, not
paddr.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/xen/swiotlb-xen.c diff | blob | history
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