From owner-cvs-all  Mon Sep 18  9:17:13 2000
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To: "Matthew N. Dodd" <winter@jurai.net>
Subject: Re: cvs commit: src/sys/kern subr_bus.c 
Cc: Bruce Evans <bde@zeta.org.au>,
	"Matthew N. Dodd" <mdodd@FreeBSD.org>, cvs-committers@FreeBSD.org,
	cvs-all@FreeBSD.org
In-reply-to: Your message of "Mon, 18 Sep 2000 10:10:25 EDT."
		<Pine.BSF.4.21.0009181008390.23690-100000@sasami.jurai.net> 
References: <Pine.BSF.4.21.0009181008390.23690-100000@sasami.jurai.net>  
Date: Mon, 18 Sep 2000 10:16:54 -0600
From: Warner Losh <imp@village.org>
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In message <Pine.BSF.4.21.0009181008390.23690-100000@sasami.jurai.net> "Matthew N. Dodd" writes:
: > This has no effect except possibly to hide bugs.  `hints_loaded' was
: > already implicitly initialized to 0.
: 
: So it just started working out of the blue?

Most likely the change moved the variable from bss to data.  This may
have had the effect of a variable that was clobbered before is now a
different variable.

Warner


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