Re: [PATCH 02/13] x86: remove dma_alloc_coherent_mask
On Mon, Mar 05, 2018 at 09:46:44AM -0800, Christoph Hellwig wrote: > These days all devices (including the ISA fallback device) have a coherent > DMA mask set, so remove the workaround. > > Signed-off-by: Christoph HellwigReviewed-by: Konrad Rzeszutek Wilk
[PATCH 02/13] x86: remove dma_alloc_coherent_mask
These days all devices (including the ISA fallback device) have a coherent DMA mask set, so remove the workaround. Signed-off-by: Christoph Hellwig--- arch/x86/include/asm/dma-mapping.h | 18 ++ arch/x86/kernel/pci-dma.c | 10 --