On Mon, Jul 30, 2018 at 07:26:36PM +0300, Eugeniy Paltsev wrote: > __GFP_HIGHMEM flag is cleared by upper layer functions > (in include/linux/dma-mapping.h) so we'll never get a > __GFP_HIGHMEM flag in arch_dma_alloc gfp argument. > That's why alloc_pages will never return highmem page > here. > > Get rid of highmem pages handling and cleanup arch_dma_alloc > and arch_dma_free functions. > > Signed-off-by: Eugeniy Paltsev <eugeniy.palt...@synopsys.com>
Looks good, Reviewed-by: Christoph Hellwig <h...@lst.de> _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc
