Re: [PATCH 01/14] page-replace-single-batch-insert.patch

Marcelo Tosatti
2005-12-31T07:03:20Z

Hi Peter,

On Fri, Dec 30, 2005 at 11:40:24PM +0100, Peter Zijlstra wrote:
>
> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
>
> page-replace interface function:
> __page_replace_insert()
>
> This function inserts a page into the page replace data structure.
>
> Unify the active and inactive per cpu page lists. For now provide insertion
> hints using the LRU specific page flags.

Unification of active and inactive per cpu page lists is a requirement
for CLOCK-Pro, right?

Would be nicer to have unchanged functionality from vanilla VM
(including the active/inactive per cpu lists).

Happy new year!