csky does not implement ZONE_DMA, which means passing GFP_DMA is a no-op. Signed-off-by: Christoph Hellwig <h...@lst.de> --- arch/csky/mm/dma-mapping.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c index 85437b21e045..ad4046939713 100644 --- a/arch/csky/mm/dma-mapping.c +++ b/arch/csky/mm/dma-mapping.c @@ -35,7 +35,7 @@ static int __init atomic_pool_init(void) if (!atomic_pool) BUG(); - page = alloc_pages(GFP_KERNEL | GFP_DMA, get_order(size)); + page = alloc_pages(GFP_KERNEL, get_order(size)); if (!page) BUG(); -- 2.19.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu