tree f57ea6a992f4032a83af79f20a5dd63818bf0b99
parent 0fa24ce3f57144e390a1566774c23434975a52a9
author Marcelo Tosatti <mtosatti@redhat.com> 1363054224 -0300
committer Gleb Natapov <gleb@redhat.com> 1363087080 +0200

VMX: x86: handle host TSC calibration failure

If the host TSC calibration fails, tsc_khz is zero (see tsc_init.c).
Handle such case properly in KVM (instead of dividing by zero).

https://bugzilla.redhat.com/show_bug.cgi?id=859282

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>