On Mon, Jun 30, 2025 at 03:00:01PM +0200, David Hildenbrand wrote: > Instead, let's use a page flag. As the page flag can result in > false-positives, glue it to the page types for which we > support/implement movable_ops page migration. > > The flag reused by PageMovableOps() might be sued by other pages, so > warning in case it is set in page_has_movable_ops() might result in > false-positive warnings. > > Reviewed-by: Zi Yan <ziy@xxxxxxxxxx> > Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> > --- LGTM, Reviewed-by: Harry Yoo <harry.yoo@xxxxxxxxxx> With a question: is there any reason to change the page flag operations to use atomic bit ops? (.e.g, using SetPageMovableOps instead of __SetPageMovableOps) -- Cheers, Harry / Hyeonggon
