Hello, On Wed, May 27, 2015 at 01:09:55PM -0400, Johannes Weiner wrote: > Regular page migration uses mem_cgroup_migrate() as well, but it's not > a problem as it ensures that the old page doesn't have any outstanding > references at that point. Ooh, I see. > It's only replace_page_cache_page() that calls mem_cgroup_migrate() on > a live page breaking mem_cgroup_css_from_page(). > > So the page looks fine, I'd just update the culprit function in the > changelog and kerneldoc. Alright, will update the comment and description. Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>