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| author | David Vrabel <david.vrabel@citrix.com> | 2014-12-10 14:48:43 +0000 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2014-12-10 14:58:35 +0000 |
| commit | 4ef8e3f3504808621e594f01852476a1d4e7ef93 (patch) | |
| tree | 8dde627fa2a6beb0ac7c338a9473bd6b6a11134f /kernel | |
| parent | 14520c92cbd7619ae097a3087b140c992b5c270b (diff) | |
| download | linux-4ef8e3f3504808621e594f01852476a1d4e7ef93.tar.gz linux-4ef8e3f3504808621e594f01852476a1d4e7ef93.tar.bz2 linux-4ef8e3f3504808621e594f01852476a1d4e7ef93.zip | |
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>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions