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Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts

From Radim Krčmář <rkrcmar@redhat.com>
Newsgroups linux.kernel
Subject Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts
Date 2015-11-24 15:50 +0100
Message-ID <qyn4R-Xh-1@gated-at.bofh.it> (permalink)
References <qsL0d-Bm-1@gated-at.bofh.it> <qvxk6-2PK-13@gated-at.bofh.it> <qyaAG-1iQ-3@gated-at.bofh.it> <qymVb-Ro-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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2015-11-24 15:31+0100, Radim Krčmář:
> 000 means that bits 7:4 of vector are selected, thus the vector hash is
> 0b1110 = 14, so the round-robin effectively does 14 % 4 (because we only
> have 4 destinations) and delivers to the 3rd possible APIC (= ID 6)?

Ah, 3rd APIC in the set has ID 4, of course :)
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Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krčmář <rkrcmar@redhat.com> - 2015-11-16 20:10 +0100
  Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Paolo Bonzini <pbonzini@redhat.com> - 2015-11-17 10:50 +0100
    RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts "Wu, Feng" <feng.wu@intel.com> - 2015-11-24 02:30 +0100
      Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krcmár <rkrcmar@redhat.com> - 2015-11-24 15:40 +0100
        Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Paolo Bonzini <pbonzini@redhat.com> - 2015-11-24 15:40 +0100
          RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts "Wu, Feng" <feng.wu@intel.com> - 2015-11-25 03:00 +0100
            Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Paolo Bonzini <pbonzini@redhat.com> - 2015-11-25 12:40 +0100
  RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts "Wu, Feng" <feng.wu@intel.com> - 2015-11-24 02:30 +0100
    Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krčmář <rkrcmar@redhat.com> - 2015-11-24 15:40 +0100
      Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krčmář <rkrcmar@redhat.com> - 2015-11-24 15:50 +0100
      RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts "Wu, Feng" <feng.wu@intel.com> - 2015-11-25 04:30 +0100
        Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krcmár <rkrcmar@redhat.com> - 2015-11-25 15:20 +0100
          Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Paolo Bonzini <pbonzini@redhat.com> - 2015-11-25 15:40 +0100
            Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krčmář <rkrcmar@redhat.com> - 2015-11-25 16:50 +0100
              RE: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts "Wu, Feng" <feng.wu@intel.com> - 2015-11-26 07:30 +0100
                Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d  posted-interrupts Radim Krcmár <rkrcmar@redhat.com> - 2015-11-26 15:10 +0100

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