Message ID | 20220622192710.2547152-3-pbonzini@redhat.com |
---|---|
State | Accepted |
Headers | show
Return-Path: <kvm-riscv-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=mL75GwGA; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=L2n3KuOR; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=kvm-riscv-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LStgc1mRjz9s5V for <incoming@patchwork.ozlabs.org>; Thu, 23 Jun 2022 05:27:23 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zmBUvWag7B8DbAm/2oF477Rk7l12Liki4YFAWKYwMzo=; b=mL75GwGAMrjKrZ eTtB1BdcPp3ul6dm8jda5J/Bep3g40yRI3TYUBCnPjU8cUup9oj+dVM1ECaL+FzX5OVc/a3mYkTJt OOYpjB5dzOc6ksuJa8FZyQ5hd4yqt7aIs4DOr5WUXTsDKLfZVajm9+p2i1bowOAoBJLtwY+K0jG6J 2CXWbLiLYRW5hafi1BnQpjbL6jp7bPbswXobdc2r+6U3Zj0kpzd0J6G+tttRnDqbZ3Z0JMrn3Zbxg Qe24Xsef3HhCAh42ElmFT21L19u7UM9F/0vgIgfPVZ68iXkKn8Jivgmv4cEt+X89De+I2kzNtSykv 6/cOhz3UmXxa3MoLyLbg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o460V-00C5NG-8q; Wed, 22 Jun 2022 19:27:19 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o460T-00C5Ll-Bb for kvm-riscv@lists.infradead.org; Wed, 22 Jun 2022 19:27:18 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1655926034; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2kItQM/cRpS0FZ1TtSe+3txCMcE2niKoJ8Hcd5NrfAY=; b=L2n3KuORPQW01LMrHF+/D2+SQRAadtShyOYWII1cnhV4vqoN2EDoczIHjH0kgVeQvblOaC 2ynxKlyQTQzWZpAAEnS9oaI3jofeXLu2tzyb3zasQLmYE3K8hL2cdMOJBTzBL1uTt2yq9u MGiNWOFL3t1aUs9HlHscY3+4yH9qUCA= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-463-GFk2Rc8VNGe5eImtWf-Tow-1; Wed, 22 Jun 2022 15:27:12 -0400 X-MC-Unique: GFk2Rc8VNGe5eImtWf-Tow-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EFB7B294EDC5; Wed, 22 Jun 2022 19:27:11 +0000 (UTC) Received: from virtlab701.virt.lab.eng.bos.redhat.com (virtlab701.virt.lab.eng.bos.redhat.com [10.19.152.228]) by smtp.corp.redhat.com (Postfix) with ESMTP id 95B7C1121314; Wed, 22 Jun 2022 19:27:11 +0000 (UTC) From: Paolo Bonzini <pbonzini@redhat.com> To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: maz@kernel.org, anup@brainfault.org, seanjc@google.com, bgardon@google.com, peterx@redhat.com, maciej.szmigiero@oracle.com, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm-riscv@lists.infradead.org, pfeiner@google.com, jiangshanlai@gmail.com, dmatlack@google.com Subject: [PATCH v7 02/23] KVM: x86/mmu: Use a bool for direct Date: Wed, 22 Jun 2022 15:26:49 -0400 Message-Id: <20220622192710.2547152-3-pbonzini@redhat.com> In-Reply-To: <20220622192710.2547152-1-pbonzini@redhat.com> References: <20220622192710.2547152-1-pbonzini@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220622_122717_528196_A8218D86 X-CRM114-Status: GOOD ( 11.35 ) X-Spam-Score: -1.1 (-) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: From: David Matlack <dmatlack@google.com> The parameter "direct" can either be true or false, and all of the callers pass in a bool variable or true/false literal, so just use the type bool. No functional change intended. Content analysis details: (-1.1 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [170.10.129.124 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.2 DKIMWL_WL_HIGH DKIMwl.org - High trust sender X-BeenThere: kvm-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <kvm-riscv.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/kvm-riscv>, <mailto:kvm-riscv-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/kvm-riscv/> List-Post: <mailto:kvm-riscv@lists.infradead.org> List-Help: <mailto:kvm-riscv-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/kvm-riscv>, <mailto:kvm-riscv-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kvm-riscv" <kvm-riscv-bounces@lists.infradead.org> Errors-To: kvm-riscv-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
KVM: Extend Eager Page Splitting to the shadow MMU
|
expand
|
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index c0afb4f1c8ae..844b58ddb3bb 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -1664,7 +1664,7 @@ static void drop_parent_pte(struct kvm_mmu_page *sp, mmu_spte_clear_no_track(parent_pte); } -static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, int direct) +static struct kvm_mmu_page *kvm_mmu_alloc_page(struct kvm_vcpu *vcpu, bool direct) { struct kvm_mmu_page *sp; @@ -1997,7 +1997,7 @@ static struct kvm_mmu_page *kvm_mmu_get_page(struct kvm_vcpu *vcpu, gfn_t gfn, gva_t gaddr, unsigned level, - int direct, + bool direct, unsigned int access) { union kvm_mmu_page_role role;