Re: [PATCH v7 06/15] swiotlb: Update is_swiotlb_buffer to add a struct device argument

On 5/17/2021 11:42 PM, Claire Chang wrote: > Update is_swiotlb_buffer to add a struct device argument. This will be > useful later to allow for restricted DMA pool. > > Signed-off-by: Claire Chang Reviewed-by: Florian Fainelli -- Florian

[PATCH v7 06/15] swiotlb: Update is_swiotlb_buffer to add a struct device argument

Update is_swiotlb_buffer to add a struct device argument. This will be useful later to allow for restricted DMA pool. Signed-off-by: Claire Chang --- drivers/iommu/dma-iommu.c | 12 ++-- drivers/xen/swiotlb-xen.c | 2 +- include/linux/swiotlb.h | 6 +++--- kernel/dma/direct.c |