Re: [Suspend2][ 07/13] [Suspend2] Page_alloc paranoia.

Nigel Cunningham
2006-06-27T06:34:48Z

[-- Attachment #1: Type: text/plain, Size: 565 bytes --]

Hi.

On Tuesday 27 June 2006 16:11, Nick Piggin wrote:
> Nigel Cunningham wrote:
> > Add paranoia to the page_alloc code to ensure we don't start page reclaim
> > during suspending.
>
> Nack. Set PF_MEMALLOC if you must.

That would work for the thread doing the suspending. What about other kernel
threads that might run and allocate memory during the cycle because of
$RANDOM_EVENT? We don't want them triggering memory freeing either.

Regards,

Nigel
--
See http://www.suspend2.net for Howtos, FAQs, mailing
lists, wiki and bugzilla info.

[-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]