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AJvYcCWfQoKP18y/q2ydu3bJgz7wz92hcKwD0HkhPcm7CST84gWcnJs+3Y8G9SwFQYgcqmzQBeR5G2eWJF9DOsc=@vger.kernel.org X-Gm-Message-State: AOJu0YzfWmcnbdOXv9IW5qQqgpz4kh2SGLXiQDR8KnF9OpEtX94nMGvZ MbyhwaC0ePKS8eOPqFR3irvaWRaEHC9l0bvGVf/aY0XRMOyOFYzevXTHtLo3PJ+nHT7HlwGbNhE 6rIrlyA== X-Google-Smtp-Source: AGHT+IHOhQ+T9na3EwZ8qs0c6r6zVVWjEa/PX5Yja9odLBhtSlSKchBHzSBRBu2VFmUKCMfBYNYdJDBtasA= X-Received: from plgb2.prod.google.com ([2002:a17:902:d502:b0:237:f270:4be1]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:db08:b0:235:f49f:479d with SMTP id d9443c01a7336-23df07da842mr176069085ad.3.1752499926932; Mon, 14 Jul 2025 06:32:06 -0700 (PDT) Date: Mon, 14 Jul 2025 06:32:03 -0700 In-Reply-To: <20250712184639.GFaHKtj_Clr_Oa3SgP@fat_crate.local> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250709033242.267892-1-Neeraj.Upadhyay@amd.com> <20250709033242.267892-16-Neeraj.Upadhyay@amd.com> <20250712152123.GEaHJ9c16GcM5AGaNq@fat_crate.local> <20250712184639.GFaHKtj_Clr_Oa3SgP@fat_crate.local> Message-ID: Subject: Re: [RFC PATCH v8 15/35] x86/apic: Unionize apic regs for 32bit/64bit access w/o type casting From: Sean Christopherson To: Borislav Petkov Cc: Neeraj Upadhyay , linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, dave.hansen@linux.intel.com, Thomas.Lendacky@amd.com, nikunj@amd.com, Santosh.Shukla@amd.com, Vasant.Hegde@amd.com, Suravee.Suthikulpanit@amd.com, David.Kaplan@amd.com, x86@kernel.org, hpa@zytor.com, peterz@infradead.org, pbonzini@redhat.com, kvm@vger.kernel.org, kirill.shutemov@linux.intel.com, huibo.wang@amd.com, naveen.rao@amd.com, kai.huang@intel.com Content-Type: text/plain; charset="us-ascii" On Sat, Jul 12, 2025, Borislav Petkov wrote: > On Sat, Jul 12, 2025 at 10:38:08PM +0530, Neeraj Upadhyay wrote: > > It was more to imply like secure APIC-page rather than Secure-APIC page. I will change > > it to secure_avic_page or savic_apic_page, if one of these looks cleaner. Please suggest. > > If the page belongs to the guest's secure AVIC machinery then it should be > called secure_avic_page to avoid confusion. Or at least have a comment above > it explaining what it is. secure_avic_page works for me. I have no real opinion on the name, I suggested prepending "secure" purely to avoid creating a too-generic "struct apic_page".