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[Xen-devel] [PATCH] trace gpa instead of va when tracing MMIO

  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "He, Qing" <qing.he@xxxxxxxxx>
  • Date: Tue, 11 Jul 2006 16:56:54 +0800
  • Delivery-date: Tue, 11 Jul 2006 01:57:34 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acakx/Uu8d00ga6JQCa6gMImV7Wp4A==
  • Thread-topic: [PATCH] trace gpa instead of va when tracing MMIO

Currently in xentrace, MMIO is handled just like other page faults. The
tracing parameters are error code and the guest virtual address.
However, if we are to analyze MMIO, tracing gpa makes more sense.

This small pactch replaces the va with gpa when tracing MMIO.

Signed-off-by: Qing He <qing.he@xxxxxxxxx>

Best regards,
Qing He

Attachment: mmio-gpa.patch
Description: mmio-gpa.patch

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