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Thu, 18 Dec 2025 09:56:58 -0800 (PST) Received: from [192.168.1.84] ([93.56.161.42]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-64b91599721sm18202a12.26.2025.12.18.09.56.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Dec 2025 09:56:57 -0800 (PST) From: Paolo Bonzini To: Zhao Liu Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Sean Christopherson , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Chao Gao Subject: Re: [PATCH 0/4] KVM: x86: Advertise new instruction CPUIDs for Intel Diamond Rapids Date: Thu, 18 Dec 2025 18:54:31 +0100 Message-ID: <20251218175430.894381-2-pbonzini@redhat.com> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251120050720.931449-1-zhao1.liu@intel.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > This series advertises new instruction CPUIDs to userspace, which are > supported by Intel Diamond Rapids platform. > > I've attached the spec link for each (family of) instruction in each > patch. Since the instructions included in this series don't require > additional enabling work, pass them through to guests directly. > > This series is based on the master branch at the commit 23cb64fb7625 > ("Merge tag 'soc-fixes-6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc"). Reviewed-by: Paolo Bonzini I think these can wait for the next merge window since the corresponding QEMU code will be released around the same time as 6.20. Paolo