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Subject: [Bug 213155] possible kernel regression when running 11.x-RELEASE on
 KVM on AMD Opterons
Date: Mon, 12 Mar 2018 11:29:03 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213155

--- Comment #30 from commit-hook@freebsd.org ---
A commit references this bug:

Author: avg
Date: Mon Mar 12 11:28:10 UTC 2018
New revision: 330793
URL: https://svnweb.freebsd.org/changeset/base/330793

Log:
  fix r297857, do not modify CPU extension bits under virtual machines

  r297857 was meant for real hardware only.

  PR:           213155
  Submitted by: mainland@apeiron.net
  MFC after:    1 week

Changes:
  head/sys/x86/x86/identcpu.c

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