Re: svn commit: r361064 - head/sys/amd64/vmm

2020-05-14 Thread Konstantin Belousov
On Thu, May 14, 2020 at 10:18:12PM +, Peter Grehan wrote: > Author: grehan > Date: Thu May 14 22:18:12 2020 > New Revision: 361064 > URL: https://svnweb.freebsd.org/changeset/base/361064 > > Log: > Hide host CPUID 0x15 TSC/Crystal ratio/freq info from guest > > In recent Linux (5.3+) an

svn commit: r361064 - head/sys/amd64/vmm

2020-05-14 Thread Peter Grehan
Author: grehan Date: Thu May 14 22:18:12 2020 New Revision: 361064 URL: https://svnweb.freebsd.org/changeset/base/361064 Log: Hide host CPUID 0x15 TSC/Crystal ratio/freq info from guest In recent Linux (5.3+) and OpenBSD (6.6+) kernels, and with hosts that support CPUID 0x15, the local AP