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[Xen-devel] [PATCH] Xenoprof: Fix more than one events can't be sampled concurrently for Intel CPU with family equal to 6

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: "Yang, Xiaowei" <xiaowei.yang@xxxxxxxxx>
Date: Fri, 14 Dec 2007 12:29:53 +0800
Delivery-date: Thu, 13 Dec 2007 20:32:51 -0800
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
Thread-index: Acg+CfkZChaDxCqkTTKISLNCSZ26gA==
Thread-topic: [PATCH] Xenoprof: Fix more than one events can't be sampled concurrently for Intel CPU with family equal to 6

The original code only sets EN bit of IA32_PERFEVTSEL0 when profiling is
started.

Signed-off-by: Xiaowei Yang <xiaowei.yang@xxxxxxxxx>


Regards, 
Xiaowei

Attachment: Xenoprof.patch
Description: Xenoprof.patch

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