cleanup the dma_pgprot handling v2
From: Christoph Hellwig <hch@lst.de>
Date: 2019-08-26 13:26:15
Also in:
linux-iommu, linux-mips, linuxppc-dev, lkml
Hi all, this series replaces the arch_dma_mmap_pgprot hooks with the simpler pgprot_dmacoherent as used by the arm code already and cleans up various bits around that area. Changes since v1: - improve the new arm64 comment - keep the special DMA_ATTR_WRITE_COMBINE handling for mips and document it _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel