[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)
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? Thanks Aravindh > -----Original Message----- > From: Chris Wright [mailto:chrisw@xxxxxxxx] > Sent: Friday, August 05, 2005 3:13 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: > > Why do you think it will be an issue with x86_64? AFAIK Genapic is > > turned on by default with the x86_64 kernel. > > Because the smp port for x86_64 does have a xen specific genapic. It > won't pick up clustered apic, for example. > > thanks, > -chris _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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