Re: [ofa-general] Re: [patch 0/6] MMU Notifiers V6

[Christoph Lameter]

On Sat, 9 Feb 2008, Rik van Riel wrote:

> PG_mlock is on the way and can easily be reused for this, too.

Note that a pinned page is different from an mlocked page. A mlocked page 
can be moved through page migration and/or memory hotplug. A pinned page 
must make both fail.

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