[Bug 1157244] Re: backport eglibc performance regression fix

[Launchpad Bug Tracker]

This bug was fixed in the package eglibc - 2.17-0ubuntu5

---------------
eglibc (2.17-0ubuntu5) raring; urgency=low

  * debian/debhelper.in/libc.postint: Switch from 'awk gsub' to 'tr -d' to
    avoid warnings when the awk alternative points to gawk (LP: #1156923)
  * debian/patches/any/submitted-setfsid-wur.diff: Drop __wur from setfsuid
    and setfsgid functions to avoid -Werror=unused-result (Closes: #701422)
  * debian/patches/i386/cvs-simd-exception.diff: Pull patch from upstream
    to fix a performance regression in i386 SIMD exceptions (LP: #1157244)
  * debian/patches/svn-updates.diff: Update to r22884 of eglibc-2_17 branch
  * debian/testsuite-checking/compare.sh: Disable hard testsuite failures
    for release to avoid stable updates exploding as buildd kernels change
 -- Adam Conrad <adconrad at ubuntu.com>   Wed, 17 Apr 2013 22:53:13 -0600

** Changed in: eglibc (Ubuntu)
       Status: New => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to eglibc in Ubuntu.
https://bugs.launchpad.net/bugs/1157244

Title:
  backport eglibc performance regression fix

Status in “eglibc” package in Ubuntu:
  Fix Released

Bug description:
  glibc-2.17 has a performance regression, which causes one of my
  workloads to spend a significant amount of cpu time in feraiseexcept.
  this regression has already been fixed in glibc's git repository
  (http://repo.or.cz/w/glibc.git/commit/0b57daeb) and it would be great,
  if this fix could be backported.

  tia

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/1157244/+subscriptions