[Bug 1563784] Re: S390: glibc should not be configured with lock elision.

Dimitri John Ledkov launchpad at surgut.co.uk
Fri Apr 1 15:30:36 UTC 2016


** Changed in: glibc (Ubuntu)
   Importance: Undecided => High

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to glibc in Ubuntu.
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.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1563784/+subscriptions



More information about the foundations-bugs mailing list