From: Ralf Baechle <ralf@oss.sgi.com>
To: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Cc: "Houten K.H.C. van (Karel)" <vhouten@kpn.com>, linux-mips@oss.sgi.com
Subject: Re: DECStation: Support for PMAZ-AA TC SCSI card?
Date: Mon, 22 Jul 2002 20:42:56 +0200 [thread overview]
Message-ID: <20020722204256.A22770@dea.linux-mips.net> (raw)
In-Reply-To: <Pine.GSO.3.96.1020722192254.2373M-100000@delta.ds2.pg.gda.pl>; from macro@ds2.pg.gda.pl on Mon, Jul 22, 2002 at 07:32:04PM +0200
On Mon, Jul 22, 2002 at 07:32:04PM +0200, Maciej W. Rozycki wrote:
> > We had some discussion with the IA64 guys at SGI on how to handle this
> > kind of I/O ordering issues. We never came to a final conclusion but
> > the proposal was the introduction of separate memory barriers macros for
> > I/O stuff. Anyway, I think for the moment we should go with your proposal.
>
> Well, nothing stops code from evolving -- if there is a need for a more
> finegrained choice of macros, we may fulfill it, don't we?
Frequently a 80% solution is the worst possible because the remaining
unsolved 20% are not enough inclination to get things fixed. However in
this particular case I agree with you.
Ralf
next prev parent reply other threads:[~2002-07-22 18:42 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-15 9:40 DECStation: Support for PMAZ-AA TC SCSI card? Houten K.H.C. van (Karel)
2002-07-16 13:41 ` Maciej W. Rozycki
2002-07-16 16:59 ` Karel van Houten
2002-07-16 16:59 ` Karel van Houten
2002-07-17 9:05 ` Maciej W. Rozycki
2002-07-17 12:16 ` Houten K.H.C. van (Karel)
2002-07-17 13:35 ` Maciej W. Rozycki
2002-07-17 18:30 ` Houten K.H.C. van (Karel)
2002-07-18 14:27 ` Maciej W. Rozycki
2002-07-18 15:19 ` Karel van Houten
2002-07-18 15:19 ` Karel van Houten
2002-07-18 16:39 ` Maciej W. Rozycki
2002-07-19 17:08 ` Houten K.H.C. van (Karel)
2002-07-22 12:21 ` Maciej W. Rozycki
2002-07-22 13:44 ` Ralf Baechle
2002-07-22 17:32 ` Maciej W. Rozycki
2002-07-22 18:42 ` Ralf Baechle [this message]
2002-07-19 10:21 ` Dave Airlie
2002-07-19 10:21 ` Dave Airlie
2002-07-19 11:40 ` Maciej W. Rozycki
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