Messages in this thread | | | Date | Wed, 5 Sep 2018 13:50:19 +0200 | From | Olaf Hering <> | Subject | Re: [PATCH v1] xen: avoid crash in disable_hotplug_cpu |
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Am Wed, 5 Sep 2018 12:55:58 +0200 schrieb Juergen Gross <jgross@suse.com>:
> the last cpu
Which one is the "last" one? I mean, if cpu#0 never can be offlined than perhaps the code should check for just that and return early. But if cpu#0 could be disabled while some other cpu is the remaining cpu, some other check is needed I think.
Olaf [unhandled content-type:application/pgp-signature] | |