On Wed, Dec 08, 2021 at 04:22:41AM +0000, Matthew Wilcox (Oracle) wrote: > Convert both callers of unmap_mapping_page() to call unmap_mapping_folio() > instead. Also move zap_details from linux/mm.h to mm/internal.h In fact it could even move to mm/memory.c as no one needs it outside of that file. __oom_reap_task_mm always passes a NULL zap_details argument to unmap_page_range. Otherwise looks good, Reviewed-by: Christoph Hellwig <hch@xxxxxx>