Christoph Hellwig 7e0245753f xsk: Use dma_need_sync instead of reimplenting it
Use the dma_need_sync helper instead of (not always entirely correctly)
poking into the dma-mapping internals.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200629130359.2690853-5-hch@lst.de
2020-06-30 15:44:03 +02:00
..
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2019-09-26 08:56:17 +02:00
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