From: Sean Christopherson <seanjc@google.com>
To: Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Mingwei Zhang <mizhang@google.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Venkatesh Srinivas <venkateshs@google.com>,
Jim Mattson <jmattson@google.com>,
Michael Roth <Michael.Roth@amd.com>
Subject: Re: [PATCH v2] KVM: SVM: Remove TSS reloading code after VMEXIT
Date: Thu, 1 Jun 2023 18:23:13 -0700 [thread overview]
Message-ID: <168565201123.660980.11881398447176084138.b4-ty@google.com> (raw)
In-Reply-To: <20230523165635.4002711-1-mizhang@google.com>
On Tue, 23 May 2023 16:56:35 +0000, Mingwei Zhang wrote:
> Remove TSS reloading code after VMEXIT since upstream KVM after [1] has
> already been using VMLOAD to load host segment state (including TSS).
> Therefore, reload_tss() becomes redundant and could have been removed in
> [1]. So fix it by removing remove reload_tss() and the relevant data field
> tss_desc in svm_cpu_data as well as its data structure definition.
>
> [1] Check the Fixes tag.
>
> [...]
Applied to kvm-x86 svm, thanks!
[1/1] KVM: SVM: Remove TSS reloading code after VMEXIT
https://github.com/kvm-x86/linux/commit/0d3518d2f8c3
--
https://github.com/kvm-x86/linux/tree/next
https://github.com/kvm-x86/linux/tree/fixes
prev parent reply other threads:[~2023-06-02 1:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-23 16:56 Mingwei Zhang
2023-06-02 1:23 ` Sean Christopherson [this message]
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