Date: Tue, 16 Mar 2004 12:53:57 -0800 (PST) From: Nate Lawson <nate@root.org> To: John Baldwin <jhb@FreeBSD.org> Cc: Peter Grehan <grehan@FreeBSD.org> Subject: Re: cvs commit: src/sys/kern subr_smp.c Message-ID: <20040316125249.H96418@root.org> In-Reply-To: <200403161016.54693.jhb@FreeBSD.org> References: <200403161334.i2GDYpgq032042@repoman.freebsd.org> <200403161016.54693.jhb@FreeBSD.org>
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On Tue, 16 Mar 2004, John Baldwin wrote: > On Tuesday 16 March 2004 08:34 am, Peter Grehan wrote: > > grehan 2004/03/16 05:34:51 PST > > > > FreeBSD src repository > > > > Modified files: > > sys/kern subr_smp.c > > Log: > > Add powerpc to temporary fix. The new cpu device claims all > > 'generic' OpenFirmware nexus nodes, since it uses bus_generic_probe. > > Maybe the cpu device probe should be MD. > > My suggestion is to have MD code create a 'cpubus0' bus device and hang it off > of whatever is appropriate (nexus0, root0, etc.) and let the cpu devices be > MI and hang off of cpubus0. I don't like the cpubus approach but haven't gotten around to your email. Please bear with me for a day or two until work settles down. -Nate
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