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In-reply-to: Your message of "Tue, 17 Oct 2000 01:51:54 MST."
             <200010170851.e9H8ps700438@mass.osd.bsdi.com>
Date: Wed, 18 Oct 2000 08:37:16 +0900
From: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp>
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Subject: [acpi-jp 876] Re: ACPI code update...
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In message <200010170851.e9H8ps700438@mass.osd.bsdi.com>, Mike Smith $B$5$s$$$o$/(B
:
>
>One thing I had wondered; does the ACPICA code correctly re-evaluate DATA 
>every time, or does it cache the result?  (And is there a useful set of 
>debugging flags I can turn on to watch the evaluation of this code in 
>order to find out what it's really doing?)
>
I  noticed that they use too few 'volatile' keyword.They only use it 
in assembler instruction.I  think REGION memory access always need it.

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