Re: [PATCH] cpu hotplug issue

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On Tue, Aug 2, 2011 at 12:24 PM, Jan Kiszka <jan.kiszka@xxxxxxxxxxx> wrote:

> FWIW, I've pushed my tree here:
>
> git://git.kiszka.org/qemu-kvm.git queues/cpu-hotplug
>

thanks. Your cpu-hotplug tree or today's git-master (commit
dacdc4b10bafbb21120e1c24a9665444768ef999) works.

Previously I tested the second system with master from the middle of
last week (commit  497d8129ad4bca8a3b319ee84229d9a0f9cdd15c)
which probably was missing something else in between merges. Apologies.

>
> Strange. Why does it still talk about kvm-clock?
>

I do get kvmclock dmesg output when onlining e.g. on the second system as well:

[   89.062098] Booting Node 0 Processor 1 APIC 0x1
[   89.062100] smpboot cpu 1: start_ip = 98000
[   89.074229] kvm-clock: cpu 1, msr 0:3fd12f81, secondary cpu clock
[   89.075038] NMI watchdog disabled (cpu1): hardware events not enabled
[   89.076103] Switched to NOHz mode on CPU #1

kvm_register_clock() prints the kvm-clock line, isn't this expected to
be called when the new CPU is onlined?
thanks,

- Vasilis
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