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[Launchpad Bug Tracker <1592809@xxxxxxxxxxxxxxxxxx>]

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Dear Canonical,

A patch is now upstream to restore the irqfd fast path for Power, can
this be pulled into a 16.04.1? It was found to significantly help guest
small msg rate networking performance by ~30%.

Commit id:
b1a4286b8f3393857a205ec89607683161b75f90

  KVM: PPC: Book3S HV: Re-enable XICS fast path for irqfd-generated
interrupts

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: Taco Screen team (taco-screen-team)
         Status: New


** Tags: architecture-ppc64le bugnameltc-142629 severity-medium targetmilestone-inin16041
-- 
Restore irqfd fast path for PPC
https://bugs.launchpad.net/bugs/1592809
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