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| author | Paolo Bonzini <pbonzini@redhat.com> | 2014-06-19 11:40:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 10:51:20 -0700 |
| commit | a96a557e2573a81ca6d62e6c5a0cee119f25ef78 (patch) | |
| tree | c6bbd29fbfbe084447616368083c66eec0e236de /tools/perf/scripts/python/syscall-counts.py | |
| parent | 80bbfbaa050a92ce9937904f5d937e7a9ca2b584 (diff) | |
KVM: x86: preserve the high 32-bits of the PAT register
commit 7cb060a91c0efc5ff94f83c6df3ed705e143cdb9 upstream.
KVM does not really do much with the PAT, so this went unnoticed for a
long time. It is exposed however if you try to do rdmsr on the PAT
register.
Reported-by: Valentine Sinitsyn <valentine.sinitsyn@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions