Sorry for reposting it. For example, 1 rdtsc() is invoked on CPU0 2 process is migrated to CPU1, and rdtsc() is invoked on CPU1 3 if TSC on CPU1 is slower than TSC on CPU0, can kernel guarantee that the second rdtsc() doesn't return a value smaller than the one returned by the first rdtsc()?
Thanks, Forrest ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel