From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2A1AFC87FC9 for ; Tue, 29 Jul 2025 23:07:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:Cc:To: From:Subject:Message-ID:References:Mime-Version:In-Reply-To:Date: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LS+T/y+NsOpuW4oCoWoDJ8akduRknfqoGYJRkz33V1U=; b=ZS7VYvbIDJUi3dKeN+qVGKY/mU RdOXvRf7KeyYNYMnTFv055QTwg9M/GcxKar7re22JuLspbjIfery6kK5wOrLIiRSQbD6i4xiKIL+8 +6QejX/m1mSaHdDIOzY4af2agYxxtAlgneyp8g/SyvfSW3UwFXr1hDPJ/bnsHL4q5UfAO0u6bENEf bdj/Qc1+n4sml0vT/isXZhLTPmwZZnKz2cGhsDyrSjQTPeA67OzMPSYVcLUJ/aSt/1oeLLXJgOyfM szi2tePqdy/QQXnKJjGFv8ymJIBbcUKAn2my51upmB0SjQmcMMBJUVbsU4Fz7hvs7pGdfPNgrB0pD ljXR98EA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ugtPs-00000000G8q-3vi5; Tue, 29 Jul 2025 23:07:28 +0000 Received: from mail-pl1-x649.google.com ([2607:f8b0:4864:20::649]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ugtEO-00000000DkJ-1tID for linux-arm-kernel@lists.infradead.org; Tue, 29 Jul 2025 22:55:37 +0000 Received: by mail-pl1-x649.google.com with SMTP id d9443c01a7336-2400b28296fso40080465ad.1 for ; Tue, 29 Jul 2025 15:55:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1753829735; x=1754434535; darn=lists.infradead.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=LS+T/y+NsOpuW4oCoWoDJ8akduRknfqoGYJRkz33V1U=; b=sxVMQfAWOS99XllrDlskyF727Kz8Seo0nQycbZYz4HiXkJn657WJx/dcknKOCzx2g+ M9u0c4PveYqzRd9oOSvAaWNrBsVKtjqTOX7KSn19v/L9njDG7GJwSXe5+L203bXULgyE TESoIUfuZCllrI+9XULcgnoe2pmwQy+fGrp0NpXYBBGRo0uHlQGuz9LY56X7j8dZrCLq 41hdEYlUn4QcEtXQekHgQqVJ8iCKHQ9OOOcXINpmHltHK+K5w2KR2C+ETrJyFF0df/Cx oVxspDvMf7zIbgQN4GSM+gjtHzkdZQVR/8EAkgPq5QtghAo3Il7PpEl+yDDdUKHuYMO/ HuUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753829735; x=1754434535; 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=LS+T/y+NsOpuW4oCoWoDJ8akduRknfqoGYJRkz33V1U=; b=MkS8TbeCfuKF9a39ZSXCHz66Agv7XT4FaRdBEXNQvx+3GiIW/5H+MkcRDiU42LHwbR dFrXP9W/YEk1Iv/VpxnFlbtNEqmsYnVgmcYnkBL5DfjxjUB1C80zf0LoCq6eoux138la vddgXBTTR9+sizpzh56raT3iIg8183bJfRVfCLIbQnh5d0bfBbH4n1ynf1PqO6yj9NMD K8vGxz2ojKIbW2R/VTY6ITprshlXX+/f9tu1lHn6HiTbkdizOQZUECadHGyP1adw9W5x ykjnroEpehGEnAzvhKcGFfXKO/bjcaDW0hF9Ce0bi8BOtkB6MHN5iXISHHMzxjwT93EL cRzQ== X-Forwarded-Encrypted: i=1; AJvYcCXs3uys28VxMJGRlYrLrg5bwcuoBsrX5t/vBlvuAO5pDNzHN08MH03TVxvta79PvTHqjqC6J2sMqWlRzDu9idNI@lists.infradead.org X-Gm-Message-State: AOJu0YyI/T6dRjh78PJOArW7lek8ym8bP5tqf+3PORb5RJ0bPPzZMMF0 BZiPL9dPY9O9y088Jp/16GIYD5RdS+HmTC6n6jE/+RXjJMvPgqY/NRQz9KM5ELRrw9HYA52tMeM Aj4SCoA== X-Google-Smtp-Source: AGHT+IHpmI5t9q8abNBgRyh5X76Xt5TR0J+JP8kdnFD/iZ18CSlsLse7XJRB4ca0uWJ63xXXHrffCkBn52o= X-Received: from plbnb8.prod.google.com ([2002:a17:903:15c8:b0:23e:3914:f342]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:e890:b0:224:910:23f0 with SMTP id d9443c01a7336-24096b3d823mr14938045ad.49.1753829734856; Tue, 29 Jul 2025 15:55:34 -0700 (PDT) Date: Tue, 29 Jul 2025 15:54:34 -0700 In-Reply-To: <20250729225455.670324-1-seanjc@google.com> Mime-Version: 1.0 References: <20250729225455.670324-1-seanjc@google.com> X-Mailer: git-send-email 2.50.1.552.g942d659e1b-goog Message-ID: <20250729225455.670324-4-seanjc@google.com> Subject: [PATCH v17 03/24] KVM: x86: Select KVM_GENERIC_PRIVATE_MEM directly from KVM_SW_PROTECTED_VM From: Sean Christopherson To: Paolo Bonzini , Marc Zyngier , Oliver Upton , Sean Christopherson Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, Ira Weiny , Gavin Shan , Shivank Garg , Vlastimil Babka , Xiaoyao Li , David Hildenbrand , Fuad Tabba , Ackerley Tng , Tao Chan , James Houghton Content-Type: text/plain; charset="UTF-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250729_155536_488695_C2B43464 X-CRM114-Status: GOOD ( 10.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Sean Christopherson Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now that KVM_SW_PROTECTED_VM doesn't have a hidden dependency on KVM_X86, select KVM_GENERIC_PRIVATE_MEM from within KVM_SW_PROTECTED_VM instead of conditionally selecting it from KVM_X86. No functional change intended. Reviewed-by: Xiaoyao Li Reviewed-by: David Hildenbrand Signed-off-by: Sean Christopherson --- arch/x86/kvm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 9895fc3cd901..402ba00fdf45 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -46,7 +46,6 @@ config KVM_X86 select HAVE_KVM_PM_NOTIFIER if PM select KVM_GENERIC_HARDWARE_ENABLING select KVM_GENERIC_PRE_FAULT_MEMORY - select KVM_GENERIC_PRIVATE_MEM if KVM_SW_PROTECTED_VM select KVM_WERROR if WERROR config KVM @@ -84,6 +83,7 @@ config KVM_SW_PROTECTED_VM bool "Enable support for KVM software-protected VMs" depends on EXPERT depends on KVM_X86 && X86_64 + select KVM_GENERIC_PRIVATE_MEM help Enable support for KVM software-protected VMs. Currently, software- protected VMs are purely a development and testing vehicle for -- 2.50.1.552.g942d659e1b-goog