[Bug 1563784] Comment bridged from LTC Bugzilla

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Tue Apr 5 09:01:28 UTC 2016


------- Comment From heinz-werner_seeck at de.ibm.com 2016-04-05 04:54 EDT-------
Will this request be made availalbe for 16.04 GA?

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https://bugs.launchpad.net/bugs/1563784

Title:
  S390: glibc should not be configured with lock elision.

Status in glibc package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Stefan Liebler <STLI at de.ibm.com> - 2016-03-30 03:11:44 ==
  Hi,

  The current glibc for s390 is configured with --enable-lock-elision.
  This could lead to an overall performance regression compared to locks without transactions.
  Please disable lock-elsion for s390.

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