Re: [PATCH 2/9] ksm: let shared pages be swappable

[Rik van Riel]

On 12/04/2009 09:45 AM, Andrea Arcangeli wrote:

> I think it's fishy to ignore the page_referenced retval and I don't
> like the wipe_page_referenced concept. page_referenced should only be
> called when we're in presence of VM pressure that requires
> unmapping. And we should always re-add the page to active list head,
> if it was found referenced as retval of page_referenced.

You are wrong here, for scalability reasons I explained
to you half a dozen times before :)

I agree with the rest of your email, though.

--
All rights reversed.
--
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/