[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] Genapic in 32-bit Dom0 (Was : More Problems booting32-bit Domain 0 on ES7000 x86_64)
Chris, Is there any way for us to see an early copy of this patch? I think we need to come up with way for apic_xen to accommodate clustered apics too or there might be issues running on large systems. Thanks Aravindh > -----Original Message----- > From: Chris Wright [mailto:chrisw@xxxxxxxx] > Sent: Friday, August 05, 2005 3:29 PM > To: Puthiyaparambil, Aravindh > Cc: Chris Wright; Keir Fraser; Magolan, John F; xen- > devel@xxxxxxxxxxxxxxxxxxx; Subrahmanian, Raj; Vessey, Bruce A > Subject: Re: [Xen-devel] Genapic in 32-bit Dom0 (Was : More Problems > booting32-bit Domain 0 on ES7000 x86_64) > > * Puthiyaparambil, Aravindh (aravindh.puthiyaparambil@xxxxxxxxxx) wrote: > > Ooops that could cause problems for us on the ES7000 x86_64 as we run in > > clustered apic mode. With a uniprocessor Dom0 I see that it picks up > > clustered apic. From a cursory look at the genapic code in Dom0 I don't > > see a difference between UP and SMP clustered_apic_check(). Am I looking > > at the wrong place? > > Yes, that patch hasn't been merged yet. > > Here's the snippet that's likely to cause a problem as it stands now: > > +print: > + /* hardcode to xen apic functions */ > + genapic = &apic_xen; > + printk(KERN_INFO "Setting APIC routing to %s\n", genapic->name); > > thanks, > -chris _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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