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From: Grant Grundler <grundler@parisc-linux.org>
To: John David Anglin <dave@hiauly1.hia.nrc.ca>
Cc: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] Does it lakes some cloberred r1 in
Date: Mon, 24 Apr 2006 10:25:45 -0600	[thread overview]
Message-ID: <20060424162545.GA25893@colo.lackof.org> (raw)
In-Reply-To: <200604241535.k3OFZmPJ027261@hiauly1.hia.nrc.ca>

On Mon, Apr 24, 2006 at 11:35:48AM -0400, John David Anglin wrote:
> The intent of the errata seems to be to relax the alignment requirement
> for ldc[dw],co in cases where the spinlock is not being shared with a
> non-coherent I/O device.

AFAIK, only one non-coherent PA-RISC box has PA2.0 and parisc-linux
doesn't support it: T600.

(I'm assuming ",co" completer is PA2.0 only - please correct me if
that's wrong.)

grant
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  reply	other threads:[~2006-04-24 16:25 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20060422154641.GC10514@quicksilver.road.mcmartin.ca>
2006-04-22 16:48 ` [parisc-linux] Does it lakes some cloberred r1 in John David Anglin
2006-04-23 16:18   ` Michael S. Zick
2006-04-23 17:06     ` Michael S. Zick
2006-04-24 15:35       ` John David Anglin
2006-04-24 16:25         ` Grant Grundler [this message]
2006-04-24 16:50           ` John David Anglin
2006-04-24 18:55             ` John David Anglin
2006-04-25  0:38             ` Grant Grundler
2006-04-26 16:42             ` Michael S. Zick
2006-04-24 16:35         ` Michael S. Zick
2006-04-24 18:00           ` Michael S. Zick
2006-04-24 19:15             ` John David Anglin
2006-04-24 21:57             ` Michael S. Zick
2006-04-24 22:40               ` John David Anglin
2006-04-24 18:46           ` John David Anglin
2006-04-24 19:12             ` Michael S. Zick
2006-04-24 21:07               ` John David Anglin
2006-04-25 15:17         ` Michael S. Zick
2006-04-25 18:52           ` Michael S. Zick
2006-04-25 21:42             ` John David Anglin
     [not found] <200604212013.k3LKDAbx003500@hiauly1.hia.nrc.ca>
2006-04-21 20:30 ` John David Anglin
2006-04-20 17:09 [parisc-linux] Does it lakes some cloberred r1 in __put_kernel_asm() 64bit? Carlos O'Donell
2006-04-20 17:28 ` [parisc-linux] Does it lakes some cloberred r1 in John David Anglin
2006-04-20 17:36   ` Michael S. Zick
2006-04-20 19:32     ` John David Anglin
2006-04-20 20:21       ` Michael S. Zick
2006-04-20 20:04   ` Carlos O'Donell
2006-04-20 21:29     ` John David Anglin
2006-04-21 18:52     ` Michael S. Zick

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