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Date:      Thu, 19 Aug 1999 20:13:24 -0400 (EDT)
From:      Alfred Perlstein <bright@rush.net>
To:        "Alton, Matthew" <Matthew.Alton@anheuser-busch.com>
Cc:        "'Russell Cattelan'" <cattelan@thebarn.com>, "'fs@FreeBSD.ORG'" <fs@FreeBSD.ORG>
Subject:   RE: BSD-XFS Update
Message-ID:  <Pine.BSF.3.96.990819201232.20420P-100000@cygnus.rush.net>
In-Reply-To: <0740CBD1D149D31193EB0008C7C56836EB8B15@STLABCEXG012>

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On Thu, 19 Aug 1999, Alton, Matthew wrote:

> Pinned in the AIX-style "pinned memory" sense?  Succinctly, AIX
> allows userland programs to tag memory pages so as to guarantee that
> they will not be swapped to backing store.  Portions of the _KERNEL_
> are paged out instead if necessary.
> 
> I assume that the pinning is of the AIX sort and that it is desirable, if
> not necessary, for the realtime throughput guarantee policy.  Nes pas?

man mlock

-Alfred



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