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[Xen-ia64-devel] [XEN-IA64][PATCH] Fix MMIO readb operation

To: "xen-ia64-devel" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
From: "Zhang, Xing Z" <xing.z.zhang@xxxxxxxxx>
Date: Mon, 22 Oct 2007 17:37:53 +0800
Delivery-date: Mon, 22 Oct 2007 02:46:18 -0700
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
Thread-index: AcgUjzgBbBMdlOZuR9+oiiq0H8wNJA==
Thread-topic: [XEN-IA64][PATCH] Fix MMIO readb operation

We should do clean before read operation. Otherwise, read one byte data may get 
garbage data somethimes

Signed-off-by, Zhang Xin < xing.z.zhang@xxxxxxxxx

Good good study,day day up ! ^_^
-Wing(zhang xin)

OTC,Intel Corporation

Attachment: mmio.patch
Description: mmio.patch

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