From: Joerg Roedel <joro@8bytes.org>
To: Haozhong Zhang <haozhong.zhang@intel.com>
Cc: kvm@vger.kernel.org, Gleb Natapov <gleb@kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Wanpeng Li <wanpeng.li@hotmail.com>,
Xiao Guangrong <guangrong.xiao@linux.intel.com>,
mdontu@bitdefender.com, Kai Huang <kai.huang@linux.intel.com>,
Andy Lutomirski <luto@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 00/12] KVM: x86: add support for VMX TSC scaling
Date: Fri, 23 Oct 2015 12:06:50 +0200 [thread overview]
Message-ID: <20151023100650.GY27420@8bytes.org> (raw)
In-Reply-To: <1445326752-8926-1-git-send-email-haozhong.zhang@intel.com>
On Tue, Oct 20, 2015 at 03:39:00PM +0800, Haozhong Zhang wrote:
> VMX TSC scaling shares some common logics with SVM TSC ratio which
> is already supported by KVM. Patch 1 ~ 8 move those common logics from
> SVM code to the common code. Upon them, patch 9 ~ 12 add VMX-specific
> support for VMX TSC scaling.
Have you tested your changes on an AMD machine too?
Joerg
next prev parent reply other threads:[~2015-10-23 10:06 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 7:39 [PATCH v2 00/12] KVM: x86: add support for VMX TSC scaling Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 01/12] KVM: x86: Collect information for setting TSC scaling ratio Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 02/12] KVM: x86: Add a common TSC scaling ratio field in kvm_vcpu_arch Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 03/12] KVM: x86: Add a common TSC scaling function Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 04/12] KVM: x86: Replace call-back set_tsc_khz() with a common function Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 05/12] KVM: x86: Replace call-back compute_tsc_offset() " Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 06/12] KVM: x86: Move TSC scaling logic out of call-back adjust_tsc_offset() Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 07/12] KVM: x86: Move TSC scaling logic out of call-back read_l1_tsc() Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 08/12] KVM: x86: Use the correct vcpu's TSC rate to compute time scale Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 09/12] KVM: VMX: Enable and initialize VMX TSC scaling Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 10/12] KVM: VMX: Setup TSC scaling ratio when a vcpu is loaded Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 11/12] KVM: VMX: Use a scaled host TSC for guest readings of MSR_IA32_TSC Haozhong Zhang
2015-10-20 7:39 ` [PATCH v2 12/12] KVM: VMX: Dump TSC multiplier in dump_vmcs() Haozhong Zhang
2015-10-23 10:06 ` Joerg Roedel [this message]
2015-10-23 12:32 ` [PATCH v2 00/12] KVM: x86: add support for VMX TSC scaling Haozhong Zhang
2015-10-23 12:46 ` Joerg Roedel
2015-10-23 12:51 ` Paolo Bonzini
2015-10-23 14:37 ` Haozhong Zhang
2015-10-23 12:55 ` Haozhong Zhang
2015-10-23 14:31 ` Haozhong Zhang
2015-11-06 10:49 ` Paolo Bonzini
2015-11-06 12:42 ` Haozhong Zhang
2015-11-06 20:40 ` Paolo Bonzini
2015-11-09 0:06 ` haozhong.zhang
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