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From: Andreas Schwab <schwab@suse.de>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Re: [PATCH] sal calls w/o taking sal_lock
Date: Wed, 02 Apr 2003 08:55:38 +0000	[thread overview]
Message-ID: <marc-linux-ia64-105590723705384@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590723705378@msgid-missing>

Keith Owens <kaos@ocs.com.au> writes:

|> I do not understand why you renamed the variables.  The SAL code is
|> enclosed in do { } while();  All variables within {} are local, they do
|> not need unique names.

Now consider what happens when you have a reference to a variable named
flags or fr in one of the macro arguments.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."


      parent reply	other threads:[~2003-04-02  8:55 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-04-01 20:28 [Linux-ia64] Re: [PATCH] sal calls w/o taking sal_lock David Mosberger
2003-04-01 20:32 ` Jesse Barnes
2003-04-02  5:18 ` Keith Owens
2003-04-02  6:09 ` Van Maren, Kevin
2003-04-02  6:20 ` Keith Owens
2003-04-02  8:55 ` Andreas Schwab [this message]

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