Messages in this thread | | | Subject | Re: [RFC] Tracking mlocked pages and moving them off the LRU | From | Arjan van de Ven <> | Date | Mon, 05 Feb 2007 09:39:34 +0100 |
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On Sun, 2007-02-04 at 23:57 -0800, Christoph Lameter wrote: > Hmmm.. I have had no time to test this one yet but I think this should > work. It uses the delayed method and a new page flag PageMlocked() with > different semantics. Fix for page migration is also included. > > Patch avoids to put new anonymous mlocked pages on the LRU. Maybe the same > could be done for new pagecache pages? > > I still need a solution for the problem of not having enough page flag > bits on i386 NUMA.
I still don't get why you *really* need such a bit. -- if you want to mail me at work (you don't), use arjan (at) linux.intel.com Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org
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