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[Tim Gardner <tim.gardner@xxxxxxxxxxxxx>]

** Also affects: linux (Ubuntu Xenial)
   Importance: High
     Assignee: Canonical Kernel Team (canonical-kernel-team)
       Status: Triaged

** Changed in: linux (Ubuntu Xenial)
       Status: Triaged => Fix Committed

** Changed in: linux (Ubuntu Xenial)
     Assignee: Canonical Kernel Team (canonical-kernel-team) => Tim Gardner (timg-tpi)

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https://bugs.launchpad.net/bugs/1537881

Title:
  [Ubuntu 16.04] Better handling of hypervisor maintenance interrupts

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed

Bug description:
  == Comment: #0 - Breno Henrique Leitao <brenohl@xxxxxxxxxx> - 2016-01-25 14:32:31 ==
  Dear Canonical,

  We would like to have these patches integrated into Ubuntu 16.04 in
  order to improve KVM interrupts

  
  Powernv: Remove the usage of PACAR1 from opal wrappers
   - https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-January/138009.html

  Powerpc/book3s: Fix TB corruption in guest exit path on HMI interrupt.
   - https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-January/138010.html

  PPC: Book3S HV: Fix soft lockups in KVM on HMI for time base errors
   * https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-January/138011.html

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