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Re: Malta crashes on the latest 2.4 kernel

To: "Kevin D. Kissell" <kevink@mips.com>
Subject: Re: Malta crashes on the latest 2.4 kernel
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 11 Jul 2002 08:56:17 +0200 (MEST)
Cc: Ralf Baechle <ralf@oss.sgi.com>, "H. J. Lu" <hjl@lucon.org>, Jun Sun <jsun@mvista.com>, Linux/MIPS Development <linux-mips@oss.sgi.com>
In-reply-to: <005c01c228a2$fb2bf450$10eca8c0@grendel>
Sender: owner-linux-mips@oss.sgi.com
On Thu, 11 Jul 2002, Kevin D. Kissell wrote:
> I note that Ralf has, in fact, applied the fix to the
> OSS CVS repository.  I also note that "BARRIER"
> is still defined to be a string of 6 nops.  I would argue
> (again) that those really, really ought to be ssnops,
> and that if they *were* ssnops, one could probably
> have fewer of them.

Sorry for being ignorant, but what's the difference between nop and ssnop?

I see that SSNOP is defined to be `sll zero,zero,1' in <asm/asm.h>, but that
doesn't give me any clue.

Gr{oetje,eeting}s,

                                                Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                                            -- Linus Torvalds


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