Messages in this thread | | | Subject | Re: [PATCH v2 1/2] KVM: x86: Use vector-hashing to deliver lowest-priority interrupts | From | Paolo Bonzini <> | Date | Mon, 18 Jan 2016 11:41:38 +0100 |
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On 18/01/2016 06:19, Wu, Feng wrote: > However, > this will make the vector-hashing lowest-priority handling slightly different > compare to round-robin, since RR checks "!dst[i]" before injecting the > interrupts. What is your opinion about it? Thanks a lot!
I think Radim's suggestion is fine. You can print an error (just once per guest) to dmesg if the result of the hashing computation corresponds to a disabled APIC.
Paolo
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