[Bug 1836862] Re: [18.04 FEAT] Enhanced CPU-MF hardware counters - s390tools part

[Dimitri John Ledkov]

** Description changed:

+ [Impact]
+ 
+  * Add more counters to support more hw, i.e. z14 counters.
+ 
+ [Test Case]
+ 
+  * Test that lscpumf / chcpumf still work
+  * Check that additional counters are now available on compatible hw
+ 
+ [Regression Potential]
+ 
+  * It is a cherrypick from upstream which is already shipped in eoan.
+ All existing counters remain (renamed source file), and csvn-6 counters
+ are added. Otherwise the functionality of using the counters remain the
+ same, thus this is almost dataset change only to match new hardware.
+ 
+ [Other Info]
+  
+  * Original bug report.
+ 
  Enhance the CPU-MF hardware counters for improved HW support .
  
  Addl s390-tools 2.10.0 commit required in addition to the kernel part.
  
  https://github.com/ibm-s390-tools/s390-tools/commit/f110a77b68d46f10cab8847cf73fe92686ae7d11

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https://bugs.launchpad.net/bugs/1836862

Title:
  [18.04 FEAT] Enhanced CPU-MF hardware counters - s390tools part

Status in Ubuntu on IBM z Systems:
  In Progress
Status in s390-tools package in Ubuntu:
  Fix Released
Status in s390-tools source package in Bionic:
  New

Bug description:
  [Impact]

   * Add more counters to support more hw, i.e. z14 counters.

  [Test Case]

   * Test that lscpumf / chcpumf still work
   * Check that additional counters are now available on compatible hw

  [Regression Potential]

   * It is a cherrypick from upstream which is already shipped in eoan.
  All existing counters remain (renamed source file), and csvn-6
  counters are added. Otherwise the functionality of using the counters
  remain the same, thus this is almost dataset change only to match new
  hardware.

  [Other Info]
   
   * Original bug report.

  Enhance the CPU-MF hardware counters for improved HW support .

  Addl s390-tools 2.10.0 commit required in addition to the kernel part.

  https://github.com/ibm-s390-tools/s390-tools/commit/f110a77b68d46f10cab8847cf73fe92686ae7d11

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