From: "Nikunj A. Dadhania" <nikunj@amd.com>
To: Sean Christopherson <seanjc@google.com>, <kai.huang@intel.com>,
<yosry@kernel.org>, <bp@alien8.de>, <pankaj.gupta@amd.com>
Cc: <thomas.lendacky@amd.com>, <joao.m.martins@oracle.com>,
<pbonzini@redhat.com>, <kvm@vger.kernel.org>
Subject: Re: [PATCH v8 0/8] KVM: SVM: Add Page Modification Logging (PML) support
Date: Mon, 5 Oct 2026 09:01:59 +0530 [thread overview]
Message-ID: <ff3c9735-e95b-447e-bd04-b87217b10f9d@amd.com> (raw)
In-Reply-To: <179097502898.4082124.6984085314381773615.b4-ty@b4>
On 10/3/2026 2:37 AM, Sean Christopherson wrote:
> On Mon, 07 Sep 2026 06:38:58 +0000, Nikunj A Dadhania wrote:
>> This series implements Page Modification Logging (PML) for guests on select
>> AMD Zen6 and later processors, bringing hardware-assisted dirty logging
>> support. PML is designed to track guest modified memory pages. PML enables the
>> hypervisor to identify which pages in a guest's memory have been modified
>> since the last checkpoint or during live migration. More details can be
>> found in the latest AMD APM Volume 2 (System Programming), section
>> "15.25.15 Page Modification Logging".
>>
>> [...]
>
> Applied to kvm-x86 misc, thanks!
Thanks Sean for picking this up, and for the review through the series.
Thanks to Kai, Yosry, Boris and Pankaj for the reviews.
Regards,
Nikunj
prev parent reply other threads:[~2026-10-05 3:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-07 6:38 [PATCH v8 0/8] KVM: SVM: Add Page Modification Logging (PML) support Nikunj A Dadhania
2026-09-07 6:38 ` [PATCH v8 1/8] KVM: VMX: Pass @vcpu, not @vmx to init_vmcs() Nikunj A Dadhania
2026-09-07 6:39 ` [PATCH v8 2/8] KVM: x86: Move PML page to common vcpu arch structure Nikunj A Dadhania
2026-09-07 6:39 ` [PATCH v8 3/8] KVM: x86: Carve out PML flush routine Nikunj A Dadhania
2026-09-07 6:39 ` [PATCH v8 4/8] KVM: VMX: Use cpu_dirty_log_size instead of enable_pml for PML checks Nikunj A Dadhania
2026-09-07 6:39 ` [PATCH v8 5/8] KVM: x86: Carve out common dirty logging update Nikunj A Dadhania
2026-09-07 6:39 ` [PATCH v8 6/8] x86/cpufeatures: Add Page modification logging Nikunj A Dadhania
2026-09-07 6:47 ` sashiko-bot
2026-09-07 9:49 ` Nikunj A. Dadhania
2026-09-07 6:39 ` [PATCH v8 7/8] KVM: SVM: Use BIT_ULL for 64-bit misc_ctl bit definitions Nikunj A Dadhania
2026-09-07 6:39 ` [PATCH v8 8/8] KVM: SVM: Add Page modification logging support Nikunj A Dadhania
2026-09-07 7:00 ` sashiko-bot
2026-09-08 4:08 ` Nikunj A. Dadhania
2026-09-10 0:22 ` Sean Christopherson
2026-09-21 5:23 ` Nikunj A. Dadhania
2026-09-29 5:27 ` [PATCH v8 0/8] KVM: SVM: Add Page Modification Logging (PML) support Nikunj A Dadhania
2026-10-02 21:07 ` Sean Christopherson
2026-10-05 3:31 ` Nikunj A. Dadhania [this message]
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