On Fri, Sep 27, 2013 at 02:26:56PM +0100, Mel Gorman wrote: > @@ -1732,9 +1732,9 @@ int migrate_misplaced_transhuge_page(struct mm_struct *mm, > entry = maybe_pmd_mkwrite(pmd_mkdirty(entry), vma); > entry = pmd_mkhuge(entry); > > - page_add_new_anon_rmap(new_page, vma, haddr); > - > + pmdp_clear_flush(vma, address, pmd); > set_pmd_at(mm, haddr, pmd, entry); > + page_add_new_anon_rmap(new_page, vma, haddr); > update_mmu_cache_pmd(vma, address, &entry); > page_remove_rmap(page); > /* pmdp_clear_flush should have used haddr -- Mel Gorman SUSE Labs -- 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>