From: Sohil Mehta <sohil.mehta@intel.com>
To: Rick Edgecombe <rick.p.edgecombe@intel.com>, <bp@alien8.de>,
<dave.hansen@intel.com>, <hpa@zytor.com>, <kas@kernel.org>,
<kvm@vger.kernel.org>, <linux-coco@lists.linux.dev>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<mingo@redhat.com>, <nik.borisov@suse.com>, <pbonzini@redhat.com>,
<seanjc@google.com>, <tglx@kernel.org>, <vannapurve@google.com>,
<x86@kernel.org>, <chao.gao@intel.com>, <yan.y.zhao@intel.com>,
<kai.huang@intel.com>, <tony.lindgren@linux.intel.com>,
<binbin.wu@intel.com>
Subject: Re: [PATCH v7 00/11] Dynamic PAMT
Date: Tue, 21 Jul 2026 13:59:21 -0700 [thread overview]
Message-ID: <aec5b1f4-ee7a-4453-a87a-ee975cb5afdc@intel.com> (raw)
In-Reply-To: <20260718014500.2231262-1-rick.p.edgecombe@intel.com>
On 7/17/2026 6:44 PM, Rick Edgecombe wrote:
> Kiryl Shutsemau (9):
> x86/virt/tdx: Allocate page bitmap for Dynamic PAMT
> x86/virt/tdx: Add tdx_alloc/free_control_page() helpers
> x86/virt/tdx: Allocate refcounts for Dynamic PAMT memory
> x86/virt/tdx: Handle multiple callers in tdx_pamt_get/put()
> KVM: TDX: Allocate PAMT memory for TD and vCPU control structures
> KVM: TDX: Get/put PAMT pages when (un)mapping private memory
> x86/virt/tdx: Enable Dynamic PAMT
> Documentation/x86: Add documentation for TDX's Dynamic PAMT
> x86/virt/tdx: Optimize tdx_pamt_get/put()
>
> Rick Edgecombe (2):
> x86/virt/tdx: Simplify PAMT layout calculation
> x86/tdx: Add APIs to support Dynamic PAMT ops from KVM's fault path
>
I primarily reviewed the commit logs and assessed the implementation.
The patches look good to me and are clean overall.
Acked-by: Sohil Mehta <sohil.mehta@intel.com>
prev parent reply other threads:[~2026-07-21 20:59 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-18 1:44 [PATCH v7 00/11] Dynamic PAMT Rick Edgecombe
2026-07-18 1:44 ` [PATCH v7 01/11] x86/virt/tdx: Simplify PAMT layout calculation Rick Edgecombe
2026-07-18 1:44 ` [PATCH v7 02/11] x86/virt/tdx: Allocate page bitmap for Dynamic PAMT Rick Edgecombe
2026-07-18 1:44 ` [PATCH v7 03/11] x86/virt/tdx: Add tdx_alloc/free_control_page() helpers Rick Edgecombe
2026-07-18 1:44 ` [PATCH v7 04/11] x86/virt/tdx: Allocate refcounts for Dynamic PAMT memory Rick Edgecombe
2026-07-18 1:44 ` [PATCH v7 05/11] x86/virt/tdx: Handle multiple callers in tdx_pamt_get/put() Rick Edgecombe
2026-07-21 15:32 ` Nikolay Borisov
2026-07-18 1:44 ` [PATCH v7 06/11] KVM: TDX: Allocate PAMT memory for TD and vCPU control structures Rick Edgecombe
2026-07-18 2:03 ` sashiko-bot
2026-07-20 16:18 ` Edgecombe, Rick P
2026-07-22 7:59 ` Nikolay Borisov
2026-07-22 19:40 ` Sean Christopherson
2026-07-18 1:44 ` [PATCH v7 07/11] x86/tdx: Add APIs to support Dynamic PAMT ops from KVM's fault path Rick Edgecombe
2026-07-22 10:50 ` Nikolay Borisov
2026-07-18 1:44 ` [PATCH v7 08/11] KVM: TDX: Get/put PAMT pages when (un)mapping private memory Rick Edgecombe
2026-07-18 6:10 ` sashiko-bot
2026-07-20 16:48 ` Edgecombe, Rick P
2026-07-22 15:12 ` Sean Christopherson
2026-07-22 16:55 ` Edgecombe, Rick P
2026-07-22 17:31 ` Sean Christopherson
2026-07-22 19:17 ` Edgecombe, Rick P
2026-07-22 19:18 ` Edgecombe, Rick P
2026-07-22 13:46 ` Nikolay Borisov
2026-07-22 19:20 ` Edgecombe, Rick P
2026-07-22 19:34 ` Sean Christopherson
2026-07-22 19:51 ` Edgecombe, Rick P
2026-07-22 14:25 ` Sean Christopherson
2026-07-22 16:58 ` Edgecombe, Rick P
2026-07-22 19:41 ` Sean Christopherson
2026-07-18 1:44 ` [PATCH v7 09/11] x86/virt/tdx: Enable Dynamic PAMT Rick Edgecombe
2026-07-18 1:56 ` sashiko-bot
2026-07-20 18:34 ` Edgecombe, Rick P
2026-07-18 1:44 ` [PATCH v7 10/11] Documentation/x86: Add documentation for TDX's " Rick Edgecombe
2026-07-18 1:45 ` [PATCH v7 11/11] x86/virt/tdx: Optimize tdx_pamt_get/put() Rick Edgecombe
2026-07-18 2:00 ` sashiko-bot
2026-07-20 18:33 ` Edgecombe, Rick P
2026-07-21 20:59 ` Sohil Mehta [this message]
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