From: Paul Jackson <pj@sgi.com>
To: "Huang, Ying" <ying.huang@intel.com>
Cc: hpa@zytor.com, andi@firstfloor.org, mingo@redhat.com,
tglx@linutronix.de, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] x86_64 boot -v2: Add linked list of struct setup_data
Date: Wed, 2 Apr 2008 02:39:47 -0500 [thread overview]
Message-ID: <20080402023947.d4d43f7d.pj@sgi.com> (raw)
In-Reply-To: <1206924877.21451.6.camel@caritas-dev.intel.com>
Huang wrote:
> On Sat, 2008-03-29 at 23:31 -0500, Paul Jackson wrote:
> > Huang wrote:
> > > +/* setup data types */
> > > +#define SETUP_NONE 0
> >
> > This define seems unused?
>
> I think this can prevent somebody to use 0 as type id.
Why is it a good idea to prevent a 0 type id?
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.940.382.4214
next prev parent reply other threads:[~2008-04-02 7:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-28 2:49 [PATCH 2/4] x86_64 boot -v2: Add linked list of struct setup_data Huang, Ying
2008-03-30 4:25 ` Paul Jackson
2008-03-30 4:31 ` Paul Jackson
2008-03-31 0:54 ` Huang, Ying
2008-04-02 7:39 ` Paul Jackson [this message]
2008-04-02 16:39 ` H. Peter Anvin
2008-04-02 17:36 ` Paul Jackson
2008-03-30 8:15 ` Yinghai Lu
2008-03-31 0:52 ` Huang, Ying
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