On Fri, Mar 12, 2021 at 07:38:44PM +1100, Alistair Popple wrote: > Remove the migration and device private entry_to_page() and > entry_to_pfn() inline functions and instead open code them directly. > This results in shorter code which is easier to understand. I think this commit log should mention pfn_swap_entry_to_page() now. Otherwise looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>