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Date:      Mon, 28 Jun 1999 01:41:29 +0400
From:      Dmitrij Tejblum <tejblum@arc.hq.cti.ru>
To:        Peter Wemm <peter@netplex.com.au>
Cc:        Dmitrij Tejblum <tejblum@arc.hq.cti.ru>, Doug Rabson <dfr@nlsystems.com>, alpha@FreeBSD.ORG
Subject:   Re: Hmm!! 
Message-ID:  <199906272141.BAA03092@tejblum.dnttm.rssi.ru>
In-Reply-To: Your message of "Mon, 28 Jun 1999 04:50:02 %2B0800." <19990627205002.0C7CB81@overcee.netplex.com.au> 

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Peter Wemm wrote:
> I went a bit further and it seems to have fixed my mystery problems:

One line in your program completely change its behavior, and you claim 
several lines in the kernel fix it? ;-) Cool! ;-)

> [...] 
>  I'm pretty sure this is overkill, but it doesn't seem to hurt so far.  I
> have not tried your single patch though, I got out the sledgehammer to see
> if I could get some sanity.  I'm not sure if the alpha_pal_tbi() functions
> do an implied imb as well or not.  If so, then the first chunks are
> irrelevant.

I don't think so.

While your patch is overkill, it still seem to miss imb in 
pmap_enter_quick()...

Dima

> 
> Cheers,
> -Peter
> --
> Peter Wemm - peter@FreeBSD.org; peter@yahoo-inc.com; peter@netplex.com.au
> 




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