| commit | dbdd74763f1faf799fbb9ed30423182e92919378 | [log] [tgz] |
|---|---|---|
| author | David Vrabel <david.vrabel@citrix.com> | Wed Dec 10 14:48:43 2014 +0000 |
| committer | David Vrabel <david.vrabel@citrix.com> | Thu Dec 11 12:05:01 2014 +0000 |
| tree | 8278f04e3bb19bfcab68bfe12557cf579c40025b | |
| parent | 76f0a486faa8d22aa4b3ef482fd97a230d981d68 [diff] |
Revert "swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single" This reverts commit 2c3fc8d26dd09b9d7069687eead849ee81c78e46. This commit broke on x86 PV because entries in the generic SWIOTLB are indexed using (pseudo-)physical address not DMA address and these are not the same in a x86 PV guest. Signed-off-by: David Vrabel <david.vrabel@citrix.com> Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>