Messages in this thread | | | Date | Mon, 24 Jul 2006 15:00:38 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH] mm: inactive-clean list |
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Christoph Lameter wrote: > On Sun, 23 Jul 2006, Rik van Riel wrote: > >> This patch makes it possible to implement Martin Schwidefsky's >> hypervisor-based fast page reclaiming for architectures without >> millicode - ie. Xen, UML and all other non-s390 architectures. >> >> That could be a big help in heavily loaded virtualized environments. >> >> The fact that it helps prevent the iSCSI memory deadlock is a >> huge bonus too, of course :) > > I think there may be a way with less changes to the way the VM functions > to get there:
That approach probably has way too many state changes going between the guest OS and the hypervisor...
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