Re: [Xen-devel] [PATCH 2/2] Allow kdump with crash_kexec_post_notifiers

From: David Vrabel
Date: Wed Jul 13 2016 - 08:53:51 EST


On 13/07/16 13:20, Petr Tesarik wrote:
> If a crash kernel is loaded, do not crash the running domain. This is
> needed if the kernel is loaded with crash_kexec_post_notifiers, because
> panic notifiers are run before __crash_kexec() in that case, and this
> Xen hook prevents its being called later.

Prioritising the in-kernel kexec image over the hypervisor one seems
sensible behaviour to me.

Reviewed-by: David Vrabel <david.vrabel@xxxxxxxxxx>

David