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Date: Tue, 24 Jul 2001 12:08:40 -0400 (EDT)
From: Alexander Viro <viro@math.psu.edu>
To: Davide Libenzi <davidel@xmailserver.org>
cc: Linus Torvalds <torvalds@transmeta.com>, Andrea Arcangeli <andrea@suse.de>,
        Jeff Dike <jdike@karaya.com>,
        user-mode-linux-user@lists.sourceforge.net,
        linux-kernel@vger.kernel.org, Jan Hubicka <jh@suse.cz>,
        Jonathan Lundell <jlundell@pobox.com>
Subject: Re: user-mode port 0.44-2.4.7
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On Tue, 24 Jul 2001, Davide Libenzi wrote:

> I would not call, to pretend the compiler to issue memory loads every time it access
> a variable, a nontrivial way.
> It sounds pretty clear to me.

You know, one of the nice things about C is that unless you abuse
preprocessor, reading code doesn't require doing far lookups. Most
of it can be read and understood with very little context. "Do it
once when you declare a variable" goes against that and that's
not a good thing.

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