From: Dave Jones <davej@redhat.com>
To: Roman Zippel <zippel@linux-m68k.org>
Cc: torvalds@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sort the cache shift options.
Date: Mon, 11 Aug 2003 19:40:47 +0100 [thread overview]
Message-ID: <20030811184047.GA3884@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.44.0308112030240.24676-100000@serv>
On Mon, Aug 11, 2003 at 08:31:52PM +0200, Roman Zippel wrote:
> > diff -urpN --exclude-from=/home/davej/.exclude bk-linus/arch/i386/Kconfig linux-2.5/arch/i386/Kconfig
> > --- bk-linus/arch/i386/Kconfig 2003-08-06 16:39:02.000000000 +0100
> > +++ linux-2.5/arch/i386/Kconfig 2003-08-08 00:38:44.000000000 +0100
> > @@ -322,10 +322,10 @@ config X86_XADD
> >
> > config X86_L1_CACHE_SHIFT
> > int
> > - default "7" if MPENTIUM4 || X86_GENERIC
> > default "4" if MELAN || M486 || M386
> > default "5" if MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCRUSOE || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2
> > default "6" if MK7 || MK8
> > + default "7" if MPENTIUM4 || X86_GENERIC
> >
> > config RWSEM_GENERIC_SPINLOCK
> > bool
>
> The order does matter, in this case we want to override the cpu selection
> with X86_GENERIC.
Ohhh. Ok, I see how that works. Bit icky though, and non-obvious
to someone stupid like me.
Dave
--
Dave Jones http://www.codemonkey.org.uk
prev parent reply other threads:[~2003-08-11 18:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-11 16:48 [PATCH] sort the cache shift options davej
2003-08-11 18:31 ` Roman Zippel
2003-08-11 18:40 ` Dave Jones [this message]
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