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Re: [Xen-devel] [PATCH] xen/x86: set panic notifier priority to minimum

To: Radim KrÄmÃÅ <rkrcmar@xxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
From: David Vrabel <david.vrabel@xxxxxxxxxx>
Date: Tue, 13 May 2014 18:18:00 +0100
Cc: Andrew Jones <drjones@xxxxxxxxxx>, x86@xxxxxxxxxx, Ingo Molnar <mingo@xxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
Delivery-date: Tue, 13 May 2014 17:18:26 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 13/05/14 17:56, Radim KrÄmÃÅ wrote:
> Execution is not going to continue after telling Xen about the crash.
> Let other panic notifiers run by postponing the final hypercall as much
> as possible.

I can't tell how important this fix is.

What notifiers does this allow to be run?  How important are they?

David


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