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authorAndy Lutomirski <luto@kernel.org>2016-02-02 21:46:35 -0800
committerMichael S. Tsirkin <mst@redhat.com>2016-03-02 17:01:56 +0200
commitd26c96c8102549f91eb0bea6196d54711ab52176 (patch)
tree12204a8326e31940402e0725ea99d71bbeb0e408 /net
parente82becfc1879a43aa29492ae90ea6eb6c68b60fc (diff)
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vring: Introduce vring_use_dma_api()
This is a kludge, but no one has come up with a a better idea yet. We'll introduce DMA API support guarded by vring_use_dma_api(). Eventually we may be able to return true on more and more systems, and hopefully we can get rid of vring_use_dma_api() entirely some day. Signed-off-by: Andy Lutomirski <luto@kernel.org> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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