Andrea Arcangeli wrote:
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -44,8 +44,10 @@ ({ \ int __young; \ __young = ptep_test_and_clear_young(__vma, __address, __ptep); \ - if (__young) \ + if (__young) { \ flush_tlb_page(__vma, __address); \ + mmu_notifier(age_page, (__vma)->vm_mm, __address); \ + } \ __young; \ })
I think that unconditionally doing __young |= mmu_notifier(test_and_clear_young, ...); allows hardware with accessed bits more control over what is going on. -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/