Ingo Molnar wrote: > try this test perhaps in an SMP guest: > > http://people.redhat.com/mingo/time-warp-test/time-warp-test.c > > you can ignore TSC warps - but no GTOD or CLOCK warps should occur. > >
On a broken guest kernel, I see gtod and clock warps. On a good guest kernel, I do not, presumably because the tsc clocksource is marked as unstable. I see tsc warps on both. 8 threads on 4 cpus. -- error compiling committee.c: too many arguments to function ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
