From: Xiaoyao Li <xiaoyao.li@intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
kvm@vger.kernel.org
Cc: Sean Christopherson <sean.j.christopherson@intel.com>,
linux-kernel@vger.kernel.org, x86@kernel.org,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andy Lutomirski <luto@kernel.org>,
peterz@infradead.org, Arvind Sankar <nivedita@alum.mit.edu>,
Tony Luck <tony.luck@intel.com>,
Fenghua Yu <fenghua.yu@intel.com>
Subject: Re: [PATCH v9 0/8] KVM: Add virtualization support of split lock detection
Date: Tue, 26 May 2020 14:19:31 +0800 [thread overview]
Message-ID: <d336bc4d-55fb-d397-0a99-33d86d704f51@intel.com> (raw)
In-Reply-To: <98c5ccc7-30bb-bed2-2065-59f7b7b09fbc@intel.com>
Hi Thomas,
On 5/18/2020 9:27 AM, Xiaoyao Li wrote:
> On 5/9/2020 7:05 PM, Xiaoyao Li wrote:
>> This series aims to add the virtualization of split lock detection in
>> KVM.
>>
>> Due to the fact that split lock detection is tightly coupled with CPU
>> model and CPU model is configurable by host VMM, we elect to use
>> paravirt method to expose and enumerate it for guest.
>
> Thomas and Paolo,
>
> Do you have time to have a look at this version?
Does this series have any chance to meet 5.8?
If not, do you plan to take a look at it after merge window?
Thanks,
-Xiaoyao
next prev parent reply other threads:[~2020-05-26 6:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-09 11:05 [PATCH v9 0/8] KVM: Add virtualization support of split lock detection Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 1/8] x86/split_lock: Rename TIF_SLD to TIF_SLD_DISABLED Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 2/8] x86/split_lock: Remove bogus case in handle_guest_split_lock() Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 3/8] x86/split_lock: Introduce flag X86_FEATURE_SLD_FATAL and drop sld_state Xiaoyao Li
2020-05-10 5:14 ` Andy Lutomirski
2020-05-11 18:17 ` Sean Christopherson
2020-05-09 11:05 ` [PATCH v9 4/8] x86/split_lock: Introduce split_lock_virt_switch() and two wrappers Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 5/8] x86/kvm: Introduce paravirt split lock detection enumeration Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 6/8] KVM: VMX: Enable MSR TEST_CTRL for guest Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 7/8] KVM: VMX: virtualize split lock detection Xiaoyao Li
2020-05-09 11:05 ` [PATCH v9 8/8] x86/split_lock: Enable split lock detection initialization when running as an guest on KVM Xiaoyao Li
2020-05-10 5:15 ` Andy Lutomirski
2020-05-11 1:11 ` Xiaoyao Li
2020-05-18 1:27 ` [PATCH v9 0/8] KVM: Add virtualization support of split lock detection Xiaoyao Li
2020-05-26 6:19 ` Xiaoyao Li [this message]
2020-07-01 2:46 ` Xiaoyao Li
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