Messages in this thread | | | Subject | Re: [PATCH 1/1] selftests: KVM: add test to print boottime wallclock | From | David Woodhouse <> | Date | Fri, 20 Oct 2023 16:21:35 +0100 |
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On Fri, 2023-10-20 at 07:39 -0700, Dongli Zhang wrote: > > 1. Capture boottime_wallclock_01. > 2. Wait for 10-second by default (configurable, e.g., max 60-second) > 3. Capture boottime_wallclock_02. > 4. Report error if drift. > > > I have another pvclock vCPU hotplug test with the same flow.
Wallclock, or CLOCK_TAI? You'll going to get the odd one-second jump with the former. [unhandled content-type:application/pkcs7-signature] | |