On 2023/1/19 2:00, Jason Gunthorpe wrote:
Flow it down to alloc_pgtable_page() via pfn_to_dma_pte() and __domain_mapping(). Signed-off-by: Jason Gunthorpe<jgg@xxxxxxxxxx>
Irrelevant to this patch, GFP_ATOMIC could be changed to GFP_KERNEL in some places. I will follow up further to clean it up. For this patch, Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx> Best regards, baolu