On 03/14/2013 10:50 AM, Kirill A. Shutemov wrote: > +static int split_anon_huge_page(struct page *page) > { > struct anon_vma *anon_vma; > int ret = 1; > > - BUG_ON(is_huge_zero_pfn(page_to_pfn(page))); > - BUG_ON(!PageAnon(page)); Did you really mean to kill these BUG_ON()s? They still look relevant to me. -- 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>