On Tue, May 12, 2015 at 07:17:24PM -0400, Sasha Levin wrote: > Hi all, > > I'm seeing odd jump in time values during boot of a KVM guest: > > [...] > [ 0.000000] tsc: Detected 2260.998 MHz processor > [3376355.247558] Calibrating delay loop (skipped) preset value.. > [...] > > I've bisected it to:
Paolo, Sasha, Although this might seem undesirable, there is no requirement for sched_clock to initialize at 0: " * * There is no strict promise about the base, although it tends to start * at 0 on boot (but people really shouldn't rely on that). * " Sasha, are you seeing any problem other than the apparent time jump? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
