Subject: Re: pmap(9) tweak
To: Jason R Thorpe <thorpej@wasabisystems.com>
From: Matt Thomas <matt@3am-software.com>
List: tech-kern
Date: 08/09/2002 23:13:22
At 03:59 PM 8/9/2002, Jason R Thorpe wrote:
>I'd like to specify that exec mappings are not allowed to be entered
>via pmap_kenter_pa() (at least, not by machine-independent code).  I'm
>pretty sure no MI code does this as it stands.
>
>Attached is text for the pmap(9) manual page.  Comments?

Please note the fact that pmap_kenter_pa is not allowed to
overwrite an existing mapping for that kernel virtual page.


-- 
Matt Thomas               Internet:   matt@3am-software.com
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt/
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