** Description changed:

- 
  == SRU Justification ==
- Mainline commit 35b3fde6203b9 is a KVM patch for s390x to provide facility 
- bits 81 (ppa15) and 82 (bpb).  This is required for branch prediction 
behaviour 
+ Mainline commit 35b3fde6203b9 is a KVM patch for s390x to provide facility
+ bits 81 (ppa15) and 82 (bpb).  This is required for branch prediction 
behaviour
  changes.
  
  This is the public bug for SRU.  There is also a priave bug report:
  http://bugs.launchpad.net/bugs/1743560
  
  There is a qemu portion to this fix:
  http://patchwork.ozlabs.org/cover/862801/
  
- == Fix ==
- commit 35b3fde6203b932b2b1a5b53b3d8808abc9c4f60
- Author: Christian Borntraeger <borntrae...@de.ibm.com>
- Date:   Wed Jan 17 14:44:34 2018 +0100
+ == Fixes ==
+ Artful/Bionic:
+ 35b3fde6203b ("KVM: s390: wire up bpb feature")
  
-     KVM: s390: wire up bpb feature
+ Xenial:
+ ed8dda0bf74b ("Enable all facility bits that are known good for passthrough")
+ 35b3fde6203b ("KVM: s390: wire up bpb feature")
  
  
  == Regression Potential ==
  Low, this fix is limited to s390.
  
  == Test Case ==
  A test kernel was built with this patch and tested by the original bug 
reporter.
  The bug reporter states the test kernel resolved the bug.

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https://bugs.launchpad.net/bugs/1747090

Title:
  KVM patches for s390x to provide facility bits 81 (ppa15) and 82 (bpb)

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