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[Xen-ia64-devel] [XEN-IA64][PATCH] Fix MMIO readb operation
| To: | "xen-ia64-devel" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-ia64-devel] [XEN-IA64][PATCH] Fix MMIO readb operation |
| 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 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
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| 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
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