From: Ralf Baechle <ralf@linux-mips.org>
To: "Maciej W. Rozycki" <macro@ds2.pg.gda.pl>
Cc: linux-mips@linux-mips.org
Subject: Re: [patch] Cobalt IRQ handler CP0 interlock?
Date: Thu, 20 Feb 2003 19:53:14 +0100 [thread overview]
Message-ID: <20030220195314.C30853@linux-mips.org> (raw)
In-Reply-To: <Pine.GSO.3.96.1030220182355.25777G-100000@delta.ds2.pg.gda.pl>; from macro@ds2.pg.gda.pl on Thu, Feb 20, 2003 at 06:31:02PM +0100
On Thu, Feb 20, 2003 at 06:31:02PM +0100, Maciej W. Rozycki wrote:
> Does Cobalt have a processor that implements its pipeline differently or
> interlocks on CP0 loads? If not, I'll apply the following fix.
Mfc0 doesn't need a nops on any R4000 class CPU I know of.
Ralf
next prev parent reply other threads:[~2003-02-20 18:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-20 17:31 [patch] Cobalt IRQ handler CP0 interlock? Maciej W. Rozycki
2003-02-20 18:53 ` Ralf Baechle [this message]
2003-02-21 12:11 ` Maciej W. Rozycki
2003-02-21 12:23 ` Ralf Baechle
2003-02-21 12:41 ` Maciej W. Rozycki
2003-02-21 12:46 ` Ralf Baechle
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