On Thu, Nov 10, 2022 at 01:48:06PM -0800, Mike Kravetz wrote: > However, Peter seems to prefer just exposing the current zap_page_range_single. > The issue with exposing zap_page_range_single as it is today, is that we also > need to expose 'struct zap_details' which currently is not visible outside > mm/memory.c. Ah I see, that's okay to me. Thanks, -- Peter Xu