K 10
svn:author
V 4
jkim
K 8
svn:date
V 27
2011-04-29T18:20:12.561677Z
K 7
svn:log
V 355
Detect VMware guest and set the TSC frequency as reported by the hypervisor.
VMware products virtualize TSC and it run at fixed frequency in so-called
"apparent time".  Although virtualized i8254 also runs in apparent time, TSC
calibration always gives slightly off frequency because of the complicated
timer emulation and lost-tick correction mechanism.

END