From: Xiaoyao Li <xiaoyao.li@intel.com>
To: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
Sean Christopherson <seanjc@google.com>,
Paolo Bonzini <pbonzini@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-coco@lists.linux.dev, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, x86@kernel.org,
Kai Huang <kai.huang@intel.com>,
binbin.wu@linux.intel.com, yan.y.zhao@intel.com,
reinette.chatre@intel.com, isaku.yamahata@intel.com,
adrian.hunter@intel.com, tony.lindgren@intel.com,
xiaoyao.li@intel.com, rick.p.edgecombe@intel.com
Subject: [PATCH v2 0/3] TDX: Clean up the definitions of TDX ATTRIBUTES
Date: Fri, 11 Jul 2025 21:26:17 +0800 [thread overview]
Message-ID: <20250711132620.262334-1-xiaoyao.li@intel.com> (raw)
Although some duplications were identified during the community review
of TDX KVM base support[1][2], a few slipped through unnoticed due to
the simultaneous evolution of the TD guest part.
Patch 1 fixes the typo. Patch 2 removes the redundant definitions of
TD ATTRIBUTES bits. Patch 3 rename KVM_SUPPORTED_TD_ATTRS to include
"TDX" in it, based on Sean's preference[3].
Note, this series doesn't rename TDX_ATTR_* in asm/shared/tdx.h to
TDX_TD_ATTR_*, so that KVM_SUPPORTED_TDX_TD_ATTRS in patch 3 looks
a little inconsistent. Because I'm not sure what the preference of tip
maintainers on the name is. So I only honor KVM maintainer's preference
and leave the stuff outside KVM unchanged.
[1] https://lore.kernel.org/all/e5387c7c-9df8-4e39-bbe9-23e8bb09e527@intel.com/
[2] https://lore.kernel.org/all/25bf543723a176bf910f27ede288f3d20f20aed1.camel@intel.com/
[3] https://lore.kernel.org/all/aG0uyLwxqfKSX72s@google.com/
Changes in v2:
- collect Reviewed-by;
- Explains the impact of the change in patch 1 changelog;
- Add patch 3.
v1: https://lore.kernel.org/all/20250708080314.43081-1-xiaoyao.li@intel.com/
Xiaoyao Li (3):
x86/tdx: Fix the typo of TDX_ATTR_MIGRTABLE
KVM: TDX: Remove redundant definitions of TDX_TD_ATTR_*
KVM: TDX: Rename KVM_SUPPORTED_TD_ATTRS to KVM_SUPPORTED_TDX_TD_ATTRS
arch/x86/coco/tdx/debug.c | 2 +-
arch/x86/include/asm/shared/tdx.h | 4 ++--
arch/x86/kvm/vmx/tdx.c | 6 +++---
arch/x86/kvm/vmx/tdx_arch.h | 6 ------
4 files changed, 6 insertions(+), 12 deletions(-)
base-commit: e4775f57ad51a5a7f1646ac058a3d00c8eec1e98
prerequisite-patch-id: 96c55dfc551bf62e0b18e75547ba3bf671e30ee8
--
2.43.0
next reply other threads:[~2025-07-11 13:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-11 13:26 Xiaoyao Li [this message]
2025-07-11 13:26 ` [PATCH v2 1/3] x86/tdx: Fix the typo of TDX_ATTR_MIGRTABLE Xiaoyao Li
2025-07-11 17:51 ` Edgecombe, Rick P
2025-07-15 9:24 ` Xiaoyao Li
2025-07-11 13:26 ` [PATCH v2 2/3] KVM: TDX: Remove redundant definitions of TDX_TD_ATTR_* Xiaoyao Li
2025-07-11 13:26 ` [PATCH v2 3/3] KVM: TDX: Rename KVM_SUPPORTED_TD_ATTRS to KVM_SUPPORTED_TDX_TD_ATTRS Xiaoyao Li
2025-07-11 18:03 ` Edgecombe, Rick P
2025-07-11 18:02 ` [PATCH v2 0/3] TDX: Clean up the definitions of TDX ATTRIBUTES Edgecombe, Rick P
2025-07-15 9:25 ` Xiaoyao Li
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