On Tue, May 24, 2022 at 02:05:50PM +0800, Muchun Song wrote: > We need to make sure that the page is deleted from or added to the > correct lruvec list. So add a VM_BUG_ON_FOLIO() to catch invalid > users. > > Signed-off-by: Muchun Song <songmuchun@xxxxxxxxxxxxx> Makes sense, but please use VM_WARN_ON_ONCE_FOLIO() so the machine can continue limping along for extracting debug information.
