Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: Call Trace when adding vCPU to guest | Date | Wed, 10 Apr 2024 19:29:43 +0200 |
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On Wed, Apr 10 2024 at 18:25, Linux regression tracking (Thorsten Leemhuis) wrote: > On 10.04.24 16:52, Thomas Gleixner wrote: > I can reproduce as well. But the callstack is different. It finally > reaches at topo_set_cpuids().
That looks about right.
> I am not able to reproduce with the below: > > x86/topology: Don't update cpu_possible_map in topo_set_cpuids() > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/urgent&id=a9025cd1c673a8d6eefc79d911075b8b452eba8f
Yes, that's the fix for the crash you saw.
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