From nobody Thu Dec 18 07:11:30 2025 Received: from out-185.mta0.migadu.com (out-185.mta0.migadu.com [91.218.175.185]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D49E1F5853; Thu, 13 Mar 2025 21:55:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.185 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741902961; cv=none; b=DTD+7H7Sm/GzGoNuTksSg+NrX3cOY1s5DCdlkNAhkGQhd9L0Yln+AIa8ogp76rH4ZQ7N+/c9DfFanS7+nQusbsYgIaHqPaz+bxo22V6JdSqGU1Uj/6JVbNElmK/XLcTuHhXMyMdajelLsl3NWpCSAlON8iL4uDxL3u6ku8BJ76g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741902961; c=relaxed/simple; bh=No3TmjuSSj6PGyLv12E7LcxxDwrTbVsdm4RZvrt8UCM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=q6EMbbxtYkr0YIA6QRbMEuaUkurelGEDL+9sFTlLn/qSpC29dt+pCmNo57YfN83k7T0glRne/Qy1yovt4FJ7ziHZTLkwtvhr1EGO/X372FHjPb47ZUCA59hSDX+XlzOEV28drM8y96XU9gM84UqR1rWsKXKuGg+rJiETXuoeYAU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=rrP1j9X1; arc=none smtp.client-ip=91.218.175.185 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="rrP1j9X1" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1741902957; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=U5Ik2sNVuHfm2wiyHLmIQg8nbZ4c4zHfdyoYXTXv6FE=; b=rrP1j9X1+TyHB0LGEqiDrIgc9mrrffgIiXfBGQcQuWqkQ+XjMEcDfLrrj8KcDVdmi8ykUI abZkjmsqk+CGx7ias9U3xezJ9An1elplkUNP7/jn3z0AdvYMynJLQNp/9V2DybWTXiBLye 3cTS6sQF1QgAq/JqBbPMjGfNb122Rsg= From: Yosry Ahmed To: Sean Christopherson Cc: Paolo Bonzini , Maxim Levitsky , x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Yosry Ahmed Subject: [PATCH 2/7] KVM: SVM: Use cached local variable in init_vmcb() Date: Thu, 13 Mar 2025 21:55:35 +0000 Message-ID: <20250313215540.4171762-3-yosry.ahmed@linux.dev> In-Reply-To: <20250313215540.4171762-1-yosry.ahmed@linux.dev> References: <20250313215540.4171762-1-yosry.ahmed@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" svm->vmcb->control is already cached in the 'control' local variable, so use that. Signed-off-by: Yosry Ahmed --- arch/x86/kvm/svm/svm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 8abeab91d329d..28a6d2c0f250f 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -1367,12 +1367,12 @@ static void init_vmcb(struct kvm_vcpu *vcpu) avic_init_vmcb(svm, vmcb); =20 if (vnmi) - svm->vmcb->control.int_ctl |=3D V_NMI_ENABLE_MASK; + control->int_ctl |=3D V_NMI_ENABLE_MASK; =20 if (vgif) { svm_clr_intercept(svm, INTERCEPT_STGI); svm_clr_intercept(svm, INTERCEPT_CLGI); - svm->vmcb->control.int_ctl |=3D V_GIF_ENABLE_MASK; + control->int_ctl |=3D V_GIF_ENABLE_MASK; } =20 if (sev_guest(vcpu->kvm)) --=20 2.49.0.rc1.451.g8f38331e32-goog