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Re: [Xen-devel] x86: clear_IO_APIC_pin() and SMI delivery mode
| To: | "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] x86: clear_IO_APIC_pin() and SMI delivery mode |
| From: | "Jan Beulich" <jbeulich@xxxxxxxxxx> |
| Date: | Wed, 06 Feb 2008 13:55:57 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Wed, 06 Feb 2008 05:55:55 -0800 |
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| In-reply-to: | <C3CF64DD.1C086%Keir.Fraser@xxxxxxxxxxxx> |
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| References: | <47A9BD68.76E4.0078.0@xxxxxxxxxx> <C3CF64DD.1C086%Keir.Fraser@xxxxxxxxxxxx> |
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>>> Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> 06.02.08 14:21 >>> >On 6/2/08 13:00, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: > >> b) Ignore the vector information in ioapic_guest_write() for all >> delivery modes (at least in old_rte, new_rte is currently not allowed >> to have anything but fixed or lowest priority) that don't allow a >> vector. > >That's what we've done since Xen 3.1.1. See xen-unstable c/s 15270 (15184 in >3.1-testing). Hmm, I admit I again failed to look at the -unstable code, but isn't the WARN_BOGUS_WRITE() itself a little bogus, especially if the entry is masked? Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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