From: Christoph Hellwig <hch@infradead.org>
To: James Bottomley <James.Bottomley@SteelEye.com>
Cc: Eric Dean Moore <Emoore@lsil.com>,
SCSI Mailing List <linux-scsi@vger.kernel.org>,
"Shirron, Stephen" <Stephen.Shirron@lsil.com>
Subject: Re: fusion problems on 64bit hosts
Date: Mon, 27 Sep 2004 23:23:54 +0100 [thread overview]
Message-ID: <20040927232354.A28919@infradead.org> (raw)
In-Reply-To: <1096323650.2035.86.camel@mulgrave>; from James.Bottomley@SteelEye.com on Mon, Sep 27, 2004 at 06:20:43PM -0400
On Mon, Sep 27, 2004 at 06:20:43PM -0400, James Bottomley wrote:
> On Mon, 2004-09-27 at 18:12, Moore, Eric Dean wrote:
> > No, we are not keeping a 64bit pointer in a 32bit hardware register.
> > IMO we can solve this issue by adding ppc64 to define above.
>
> Assuming this is the correct thing to do, what's wrong with predicating
> on
>
> #ifdef __LP64__
that's only defined for parisc and ia64. the correct thing is
#if BITS_PER_LONG == 64
but I don't like what you're doing here. I'd rather see two callbacks for
different types of data.
next prev parent reply other threads:[~2004-09-27 22:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-27 22:12 fusion problems on 64bit hosts Moore, Eric Dean
2004-09-27 22:20 ` James Bottomley
2004-09-27 22:23 ` Christoph Hellwig [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-09-25 13:57 Christoph Hellwig
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