** 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 
+ 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
+ 
+     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.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1747090

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

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1747090/+subscriptions

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to