Subject: Re: 85xx Address space query

From: Scott Wood <[email-masked]>
Date: Thu, 25 Jun 2009 14:34:50 -0500

kernel mailz wrote:
> So this means
> when kernel gets interrupted by app which may be in PID=5 (say)
> kernel translations for PID=0 remain valid ?
> I am not able to follow Scott

Yes, exactly.  They're valid even in userspace, except to the extent that the 
kernel marks them supervisor-only.

-Scott