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RE: [Xen-devel] Re: [PATCH] CPUIDLE: revise tsc-save/restore to avoid big tsc skew between cpus


  • To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Wei, Gang" <gang.wei@xxxxxxxxx>
  • Date: Mon, 15 Dec 2008 17:40:26 +0800
  • Accept-language: en-US
  • Acceptlanguage: en-US
  • Cc: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
  • Delivery-date: Mon, 15 Dec 2008 01:41:10 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AclWoeM2xc+X6mj6QOaQHsyxDmpzagAFRoNpAAEP6tAAAWmCgAAATdDsAAIJ5qAAAvL7GQFMKVOwAA1xISwAJTEgYAANxIuJAAtYh4AAAOh3kwBJ7/4QAAz5nPA=
  • Thread-topic: [Xen-devel] Re: [PATCH] CPUIDLE: revise tsc-save/restore to avoid big tsc skew between cpus

Redo the constant_tsc & tsc_nostop check part and post it again.

Jimmy

On Monday, December 15, 2008 11:07 AM, Wei, Gang wrote:
> Here is the updated patch for constant-tsc case. -Jimmy

Attachment: tsc-skew-20081215-2.patch
Description: tsc-skew-20081215-2.patch

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