Re: [RFC] respect the referenced bit of KVM guest pages?

From: Andrea Arcangeli
Date: Wed Aug 05 2009 - 11:59:20 EST


On Wed, Aug 05, 2009 at 10:40:58AM +0800, Wu Fengguang wrote:
> */
> - if ((vm_flags & VM_EXEC) && !PageAnon(page)) {
> + if ((vm_flags & VM_EXEC) || PageAnon(page)) {
> list_add(&page->lru, &l_active);
> continue;
> }
>

Please nuke the whole check and do an unconditional list_add;
continue; there.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/