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| author | David Vrabel <david.vrabel@citrix.com> | 2014-12-10 14:48:43 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-29 17:40:57 -0800 |
| commit | 34dcc70b3eaf4e560b37001a56c3b4e36a014d54 (patch) | |
| tree | 04b0fbff5ebe0364517f6ba0a44c781a37441595 /scripts | |
| parent | 1e7b244364ef7a62ea736fb7aaa4139397e2f1fd (diff) | |
Revert "swiotlb-xen: pass dev_addr to swiotlb_tbl_unmap_single"
commit dbdd74763f1faf799fbb9ed30423182e92919378 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions