From: "Maciej W. Rozycki" <macro@linux-mips.org>
To: Willy Tarreau <w@1wt.eu>
Cc: Ingo Molnar <mingo@elte.hu>, Alan Cox <alan@lxorguk.ukuu.org.uk>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
torvalds@linux-foundation.org
Subject: Re: Looks broken to me: x86, cyrix: debug
Date: Sat, 11 Oct 2008 23:55:54 +0100 (BST) [thread overview]
Message-ID: <alpine.LFD.1.10.0810112351300.1984@ftp.linux-mips.org> (raw)
In-Reply-To: <20081011224816.GL24654@1wt.eu>
On Sun, 12 Oct 2008, Willy Tarreau wrote:
> In fact the whole commit looks buggy to me as it simply reintroduces the
> old bug at several places. The correct way of accessing the registers is
> precisely through the inline functions and never through a macro due to
> the ordering problem.
Well, with some GCC extensions macros can be written such that ordering
is kept, but inline functions tend to be simpler and often more readable.
Maciej
prev parent reply other threads:[~2008-10-11 22:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200810112003.m9BK3Wwu025556@hera.kernel.org>
2008-10-11 20:40 ` Looks broken to me: x86, cyrix: debug Alan Cox
2008-10-11 20:52 ` Maciej W. Rozycki
2008-10-11 20:58 ` Ingo Molnar
2008-10-11 22:48 ` Willy Tarreau
2008-10-11 22:55 ` Maciej W. Rozycki [this message]
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