From: "Nikunj A. Dadhania" <nikunj@amd.com>
To: Shivansh Dhiman <shivansh.dhiman@amd.com>, <seanjc@google.com>,
<pbonzini@redhat.com>, <tglx@linutronix.de>, <mingo@redhat.com>
Cc: <kvm@vger.kernel.org>, <x86@kernel.org>, <yosry@kernel.org>,
<jmattson@google.com>, <thomas.lendacky@amd.com>,
<nikunj.dadhania@amd.com>, <ravi.bangoria@amd.com>,
<santosh.shukla@amd.com>
Subject: Re: [PATCH v4 1/5] KVM: SVM: Refactor svm_update_lbrv()
Date: Tue, 21 Jul 2026 12:10:13 +0530 [thread overview]
Message-ID: <9dbf6e5d-c367-4caa-9506-95d9cbc74769@amd.com> (raw)
In-Reply-To: <20260721050600.87268-2-shivansh.dhiman@amd.com>
On 7/21/2026 10:35 AM, Shivansh Dhiman wrote:
> Rewrite the enable_lbrv computation in svm_update_lbrv() as a series of
> 'if' statements. Rename nested_vmcb12_has_lbrv() to nested_lbrv_enabled(),
> expose it, and use it instead of open-coding the nested LBRV check.
>
> No functional change intended.
>
> Suggested-by: Yosry Ahmed <yosry@kernel.org>
> Signed-off-by: Shivansh Dhiman <shivansh.dhiman@amd.com>
> Reviewed-by: Yosry Ahmed <yosry@kernel.org>
Reviewed-by: Nikunj A Dadhania <nikunj@amd.com>
next prev parent reply other threads:[~2026-07-21 6:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-21 5:05 [PATCH v4 0/5] KVM: SVM: Add Bus Lock Detect support and refactor LBRV Shivansh Dhiman
2026-07-21 5:05 ` [PATCH v4 1/5] KVM: SVM: Refactor svm_update_lbrv() Shivansh Dhiman
2026-07-21 6:40 ` Nikunj A. Dadhania [this message]
2026-07-21 9:16 ` Shivansh Dhiman
2026-09-25 17:31 ` Sean Christopherson
2026-09-30 22:16 ` Shivansh Dhiman
2026-07-21 5:05 ` [PATCH v4 2/5] KVM: nSVM: Disable LBRV in nested control cache when unsupported Shivansh Dhiman
2026-07-21 5:05 ` [PATCH v4 3/5] KVM: nSVM: Sanitize nested DR6 using kvm_dr6_fixed() Shivansh Dhiman
2026-07-21 5:21 ` sashiko-bot
2026-09-25 17:26 ` Sean Christopherson
2026-09-25 17:39 ` Sean Christopherson
2026-09-30 22:16 ` Shivansh Dhiman
2026-07-21 5:05 ` [PATCH v4 4/5] KVM: SVM: Turn DEBUGCTL_RESERVED_BITS into a helper Shivansh Dhiman
2026-09-25 17:43 ` Sean Christopherson
2026-09-30 22:29 ` Shivansh Dhiman
2026-07-21 5:06 ` [PATCH v4 5/5] KVM: SVM: Add Bus Lock Detect support Shivansh Dhiman
2026-09-25 17:45 ` [PATCH v4 0/5] KVM: SVM: Add Bus Lock Detect support and refactor LBRV Sean Christopherson
2026-09-25 23:01 ` Sean Christopherson
2026-09-28 18:38 ` Shivansh Dhiman
2026-10-01 20:18 ` Shivansh Dhiman
2026-10-01 23:11 ` Sean Christopherson
2026-09-30 23:05 ` Shivansh Dhiman
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