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From: "Tian, Kevin" <kevin.tian@intel.com>
To: "Zhang, Haozhong" <haozhong.zhang@intel.com>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
	Jan Beulich <jbeulich@suse.com>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: "Nakajima, Jun" <jun.nakajima@intel.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Keir Fraser <keir@xen.org>,
	Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>,
	Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Subject: Re: [PATCH v5 1/6] x86/hvm: Collect information of TSC scaling ratio
Date: Fri, 26 Feb 2016 04:27:36 +0000	[thread overview]
Message-ID: <AADFC41AFE54684AB9EE6CBC0274A5D15F7D28DF@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <1456193104-12761-2-git-send-email-haozhong.zhang@intel.com>

> From: Zhang, Haozhong
> Sent: Tuesday, February 23, 2016 10:05 AM
> 
> Both VMX TSC scaling and SVM TSC ratio use the 64-bit TSC scaling ratio,
> but the number of fractional bits of the ratio is different between VMX
> and SVM. This patch adds the architecture code to collect the number of
> fractional bits and other related information into fields of struct
> hvm_function_table so that they can be used in the common code.
> 
> Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>

Reviewed-by: Kevin Tian <kevin.tian@intel.com>

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  parent reply	other threads:[~2016-02-26  4:27 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-23  2:04 [PATCH v5 0/6] Add VMX TSC scaling support Haozhong Zhang
2016-02-23  2:04 ` [PATCH v5 1/6] x86/hvm: Collect information of TSC scaling ratio Haozhong Zhang
2016-02-23 14:00   ` Boris Ostrovsky
2016-02-23 14:10     ` Jan Beulich
2016-02-23 14:16       ` Boris Ostrovsky
2016-02-23 15:37         ` Jan Beulich
2016-02-24  6:00           ` Haozhong Zhang
2016-02-24 13:46             ` Haozhong Zhang
2016-02-24 14:49               ` Boris Ostrovsky
2016-02-24 14:36   ` Jan Beulich
2016-02-24 15:03     ` Haozhong Zhang
2016-02-26  4:27   ` Tian, Kevin [this message]
2016-02-23  2:05 ` [PATCH v5 2/6] x86/hvm: Setup " Haozhong Zhang
2016-02-24 15:01   ` Jan Beulich
2016-02-24 15:42     ` Haozhong Zhang
2016-02-24 15:51       ` Jan Beulich
2016-02-24 16:05         ` Haozhong Zhang
2016-02-23  2:05 ` [PATCH v5 3/6] x86/hvm: Replace architecture TSC scaling by a common function Haozhong Zhang
2016-02-24 15:07   ` Jan Beulich
2016-02-26  4:30   ` Tian, Kevin
2016-02-23  2:05 ` [PATCH v5 4/6] x86/hvm: Move saving/loading vcpu's TSC to common code Haozhong Zhang
2016-02-23  2:05 ` [PATCH v5 5/6] vmx: Add VMX RDTSC(P) scaling support Haozhong Zhang
2016-02-24 15:09   ` Jan Beulich
2016-02-26  4:31   ` Tian, Kevin
2016-02-23  2:05 ` [PATCH v5 6/6] docs: Add descriptions of TSC scaling in xl.cfg and tscmode.txt Haozhong Zhang
2016-02-26  4:37   ` Tian, Kevin
2016-02-26  4:44     ` Zhang, Haozhong
2016-02-26  8:01     ` Jan Beulich
2016-02-26  8:05       ` Haozhong Zhang
2016-02-29  2:02       ` Tian, Kevin
2016-02-29  2:45         ` Zhang, Haozhong
2016-02-29  9:04           ` Jan Beulich

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