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[Xen-devel] Trap Handler for NX violation.

To: xen-devel@xxxxxxxxxxxxxxxxxxx
From: Necrosoft <necrosoft82@xxxxxxxxx>
Date: Tue, 10 Jun 2008 15:15:24 +0200
Delivery-date: Tue, 10 Jun 2008 06:15:47 -0700
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List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hi

I have a question about NX trap handling in Xen. Assume that you have set the NX/XD bit for a PT entry. I would to know wich is the trap_handler used by Xen when NX violation is triggered.
I'm looking for trap handlers inside entry.S file for X86_32 architecture, but I see no "specific" procedure for that. My be a general_protection procedure is used?

Thank you very much!

Bye

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