2018-05-29 17:48 GMT+08:00 Christoph Hellwig :
> Make sure all other DMA methods call nds32_dma_sync_single_for_{device,cpu}
> to perform cache maintaince, and remove the consisteny_sync helper that
> implemented both with entirely separate code based off an argument.
>
> Also make sure these
Make sure all other DMA methods call nds32_dma_sync_single_for_{device,cpu}
to perform cache maintaince, and remove the consisteny_sync helper that
implemented both with entirely separate code based off an argument.
Also make sure these helpers handled highmem properly, for which code
is copy and
