Re: [PATCH -mm 17/25] Mlocked Pages are non-reclaimable

Andrew Morton
2008-06-10T21:57:06Z

On Tue, 10 Jun 2008 17:43:17 -0400
Lee Schermerhorn <Lee.Schermerhorn@hp.com> wrote:

> Couple of related items:
>
> + 26-rc5-mm1 + a small fix to the double unlock_page() in
> shrink_page_list() has been running for a couple of hours on my 32G,
> 16cpu ia64 numa platform w/o error. Seems to have survived the merge
> into -mm, despite the issues Andrew has raised.

oh goody, thanks. Johannes's bootmem rewrite is holding up
surprisingly well.

gee test.kernel.org takes a long time.

> + on same platform, Mel Gorman's mminit debug code is reporting that
> we're using 22 page flags with Noreclaim, Mlock and PAGEFLAGS_EXTENDED
> configured.

what is "Mel Gorman's mminit debug code"?