From nobody Wed Feb 11 05:35:55 2026 Received: from mail-pf1-f202.google.com (mail-pf1-f202.google.com [209.85.210.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 71EB7267711 for ; Thu, 29 May 2025 23:40:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748562052; cv=none; b=scwFn6iXFo3+p/9R9prVtTyOlYWGB5knGqW6BVHfixkZBtV0FjsAzrLBF3QpKCF3Fxj4zSnfxV0p5p+qTOoa34mEGoi6+K9Znv2rtSNdmvHFY1JxNpTNn+2PKqUGd6MlXH11z2GdRqHos4Lw1J/OJglO7jchSZMXS7RdPKTad2Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748562052; c=relaxed/simple; bh=3Ss96AAD1zcLzWkvW+r+tlN+q9wQb93Ov1S2Eah97js=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=uOuHfdRVcEzf9TmwfrrBEiJoevAJ6qijM31i15zyM/BT4oTEYS0FY1WRJ+T5PzrTwAaWaRz+zxpwLEIlKvgRapXeEOobzCw6YIvHhJ63cG1Mb9rmuS5S16KpnBM05Rbdr1pt1ul8YUHREqavAaSy1VyLUYIp4r68RnmJLBFise8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=b5P2PXIR; arc=none smtp.client-ip=209.85.210.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="b5P2PXIR" Received: by mail-pf1-f202.google.com with SMTP id d2e1a72fcca58-7377139d8b1so1203493b3a.0 for ; Thu, 29 May 2025 16:40:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1748562050; x=1749166850; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=ICiJiSxOLmQxtER1UTGYaICTPY0kJa+u8J+f2toknpc=; b=b5P2PXIR4MBjxB7N5X+3FxGdyNrCepmaT7/H3Ycn2Bv9xBuwMuEKXwAm+Mz0qT0m0s OI+oy6r71PTNn92SmJgmlOwttNr36wqKktwOyTUdu6oRp4hxTSVQzfb6gO/9h0j7r7R+ a9olOEJwu25TvT4W6AyVSObotmNdnf86MSTelEd3ovkyIEIF1HvCv4kTC9oWsAAIqdpa F34vMwQdvoP7QTwO2E3TxVzKcVijJ1QGf3yCbrelWtqX1VHEXu5Gun0olJsMk02eHO1X jnlOBivi5TMLvaBmdqBO3qFKVgwMrcURj/Mkm3El9AhKZYYi42EyhS8Wzkmmwrh7HdGt 4vIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748562050; x=1749166850; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ICiJiSxOLmQxtER1UTGYaICTPY0kJa+u8J+f2toknpc=; b=dfLui7S3KqXdYf6otq4BsItUibl7jE8KEGQZfsPtEfOOg4th3pMeSL+j5WKCe2Cfh/ ttDmMt8L3jGTSTbifFEx5criZI3ryDZuvCkxVeuWoH4Pz9P454tENbDsRsdWiSVohXeh aBCjsFTgKNKRFsl4AD5thTGoofUdRgdsTlQsuE5vDzpKEoYVrHeN2CG8rWX0C+Lt7xjt nQTuDfPnpCmtl5PqZdLyGphh7OqazV00GcrfyVm5gWoRAYIajPE7WC5lVL/5ejzUhv/7 GbdM0jOCJ1Et+xnett6XZRjwQvHHvBQwHIuj3Lzi3sRLkl8d6cDuP+Jr50DA4gY3/a3b 3TsA== X-Forwarded-Encrypted: i=1; AJvYcCXjzw6aTKpoFB5PhS+UlzUTEFiP00OV+T96UX7EsaOae1UbWA3WadOh/DXHhAsf6jxWOPfZ6Oz/hw/kxvA=@vger.kernel.org X-Gm-Message-State: AOJu0YzlJr4btkPkpcuEWcA0pROM4MkMyANCCSRwh6FXf6+Qncj87ZUy BSEyKHYYTAzcB64Twzf2k1GX1hEmcbMcvS4JGaTE2mO2b64VI+f8T3hU3q727ty5NFgHZ2qm8bJ BA7UJbQ== X-Google-Smtp-Source: AGHT+IEkzQv92LgC6XPOHAO80Xw4IzD4slJRTbmhAV7VxAG9t7v05ThV8+ubj9WSHvkwXXpBOx2W0zebT8o= X-Received: from pgbdk1.prod.google.com ([2002:a05:6a02:c81:b0:b2e:bef7:3f03]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a21:6494:b0:218:c22:e3e6 with SMTP id adf61e73a8af0-21ad952e37cmr2162295637.12.1748562049784; Thu, 29 May 2025 16:40:49 -0700 (PDT) Reply-To: Sean Christopherson Date: Thu, 29 May 2025 16:40:04 -0700 In-Reply-To: <20250529234013.3826933-1-seanjc@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250529234013.3826933-1-seanjc@google.com> X-Mailer: git-send-email 2.49.0.1204.g71687c7c1d-goog Message-ID: <20250529234013.3826933-20-seanjc@google.com> Subject: [PATCH 19/28] KVM: SVM: Rename init_vmcb_after_set_cpuid() to make it intercepts specific From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Borislav Petkov , Xin Li , Chao Gao , Dapeng Mi Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Rename init_vmcb_after_set_cpuid() to svm_recalc_intercepts_after_set_cpuid= () to more precisely describe its role. Strictly speaking, the name isn't perfect as toggling virtual VM{LOAD,SAVE} is arguably not recalculating an intercept, but practically speaking it's close enough. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/svm/svm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index a9a801bcc6d0..bbd1d89d9a3b 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1107,7 +1107,7 @@ static void svm_recalc_instruction_intercepts(struct = kvm_vcpu *vcpu, } } =20 -static inline void init_vmcb_after_set_cpuid(struct kvm_vcpu *vcpu) +static void svm_recalc_intercepts_after_set_cpuid(struct kvm_vcpu *vcpu) { struct vcpu_svm *svm =3D to_svm(vcpu); =20 @@ -1273,7 +1273,8 @@ static void init_vmcb(struct kvm_vcpu *vcpu) sev_init_vmcb(svm); =20 svm_hv_init_vmcb(vmcb); - init_vmcb_after_set_cpuid(vcpu); + + svm_recalc_intercepts_after_set_cpuid(vcpu); =20 vmcb_mark_all_dirty(vmcb); =20 @@ -4522,7 +4523,7 @@ static void svm_vcpu_after_set_cpuid(struct kvm_vcpu = *vcpu) if (sev_guest(vcpu->kvm)) sev_vcpu_after_set_cpuid(svm); =20 - init_vmcb_after_set_cpuid(vcpu); + svm_recalc_intercepts_after_set_cpuid(vcpu); } =20 static bool svm_has_wbinvd_exit(void) --=20 2.49.0.1204.g71687c7c1d-goog