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Date:      Wed, 13 Nov 2002 14:46:20 +0000
From:      David Malone <dwmalone@maths.tcd.ie>
To:        "Matthew N. Dodd" <mdodd@FreeBSD.org>
Cc:        cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sys/boot/common help.common loader.8 src/sys/i386/i386 i686_mem.c
Message-ID:  <20021113144620.GA81374@walton.maths.tcd.ie>
In-Reply-To: <200211130937.gAD9bhm9089637@repoman.freebsd.org>
References:  <200211130937.gAD9bhm9089637@repoman.freebsd.org>

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On Wed, Nov 13, 2002 at 01:37:43AM -0800, Matthew N. Dodd wrote:
> mdodd       2002/11/13 01:37:43 PST
> 
>   Modified files:
>     sys/boot/common      help.common loader.8 
>     sys/i386/i386        i686_mem.c 
>   Log:
>   Loader tunable 'machdep.disable_mtrrs'.
>   Sysctl of same name to reflect status.

Interesting - what problems were you seeing that you had to disable
MTRRs for? I've spent quite a bit of time trying to figure out how
to make the code work for weird Athlon settings, so if you've found
another place it doesn't work I'd be interested...

Also, wouldn't it have been better to have a disable_memrange sysctl
rather than one specific to mtrrs?

	David.

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