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 51F53C44508 for ; Wed, 15 Jul 2026 14:29:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LowG/4NKjYDOBgR9roxotudkTLRB2e0ZsbEXLW5QpQs=; b=Wpt7RenPDn/90CCpavtmb3v8Lb wKIuVX3gSjXInZiyhYeF3u2ZCcYLwsykvvALhB5DSpKp9EVG187CgDzDhPaznICmp0itxk9+nG8sP dYlW+e5tmCAxxn9Zc7/T6y+ItWiaZ0Ab5gPkcBa54BxcCLHlxmDJykTnmHo6MJst2r2nIVUB4qPYY SI7FFqsth5027Fv6xfTveJqbWhZaDpqKPb0hQshjx3s+9T0zB5/rYtvJJE21ilnuzdGBqFfCepSoa OJkiwk5LWr2BLkKhr4CEYGv0u2AeGbvKKJ1YEPDQVYKeHx8oIiEjwh7fbjxAdhv9oW49j0gxaElWA chPBUx1Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wk0bj-0000000F7pj-11ou; Wed, 15 Jul 2026 14:29:07 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wk0be-0000000F7mE-0TS5 for linux-arm-kernel@lists.infradead.org; Wed, 15 Jul 2026 14:29:05 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 18E8C153B; Wed, 15 Jul 2026 07:28:57 -0700 (PDT) Received: from e122027.cambridge.arm.com (e122027.cambridge.arm.com [10.1.25.27]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B0F503F7B4; Wed, 15 Jul 2026 07:28:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1784125741; bh=1I4ZI4mnm0aIoXu8l8WkH3buhipIX//+u9eyiE9fI5I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AwVBy8N1rIdV2rLo5OYmz8A21llJ/W4diYkyS25KkKmHGQuNQ4HjI5IL/AG56VI4d SLD5TXCP17t3DqHjpTGSfmaOcVJ2Efi7FpX2eDlxG7XQSDJMBTv3VGv87RCn7MNWqM ES5Cyz6q2QvmjlESxEEPk3y5k+lNXxlMYFEG/mEk= From: Steven Price To: kvm@vger.kernel.org, kvmarm@lists.linux.dev Cc: Steven Price , Catalin Marinas , Marc Zyngier , Will Deacon , James Morse , Oliver Upton , Suzuki K Poulose , Zenghui Yu , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Joey Gouly , Alexandru Elisei , Christoffer Dall , Fuad Tabba , linux-coco@lists.linux.dev, Ganapatrao Kulkarni , Gavin Shan , Shanker Donthineni , Alper Gun , "Aneesh Kumar K . V" , Emi Kisanuki , Vishal Annapurve , WeiLin.Chang@arm.com, Lorenzo Pieralisi Subject: [PATCH v15 02/37] KVM: arm64: Avoid including linux/kvm_host.h in kvm_pgtable.h Date: Wed, 15 Jul 2026 15:28:04 +0100 Message-ID: <20260715142841.80544-3-steven.price@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260715142841.80544-1-steven.price@arm.com> References: <20260715142841.80544-1-steven.price@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260715_072902_278014_613A08A3 X-CRM114-Status: GOOD ( 11.78 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org To avoid future include cycles, drop the linux/kvm_host.h include in kvm_pgtable.h and include the lightweight headers required for the types and inline helpers used there. Additionally provide a forward declaration for struct kvm_s2_mmu as it's only used as a pointer in this file. Both pgtable.c and kvm_pkvm.h relied on the indirect inclusion of kvm_host.h, so make that explicit. Signed-off-by: Steven Price --- New patch in v13 --- arch/arm64/include/asm/kvm_pgtable.h | 6 +++++- arch/arm64/include/asm/kvm_pkvm.h | 2 +- arch/arm64/kvm/hyp/pgtable.c | 1 + 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm64/include/asm/kvm_pgtable.h b/arch/arm64/include/asm/kvm_pgtable.h index 41a8687938eb..c2e4b29e605f 100644 --- a/arch/arm64/include/asm/kvm_pgtable.h +++ b/arch/arm64/include/asm/kvm_pgtable.h @@ -8,9 +8,13 @@ #define __ARM64_KVM_PGTABLE_H__ #include -#include +#include +#include +#include #include +struct kvm_s2_mmu; + #define KVM_PGTABLE_FIRST_LEVEL -1 #define KVM_PGTABLE_LAST_LEVEL 3 diff --git a/arch/arm64/include/asm/kvm_pkvm.h b/arch/arm64/include/asm/kvm_pkvm.h index 74fedd9c5ff0..a0f7a699d690 100644 --- a/arch/arm64/include/asm/kvm_pkvm.h +++ b/arch/arm64/include/asm/kvm_pkvm.h @@ -9,7 +9,7 @@ #include #include #include -#include +#include #include /* Maximum number of VMs that can co-exist under pKVM. */ diff --git a/arch/arm64/kvm/hyp/pgtable.c b/arch/arm64/kvm/hyp/pgtable.c index 91a7dfad6686..3d608b7e0cf0 100644 --- a/arch/arm64/kvm/hyp/pgtable.c +++ b/arch/arm64/kvm/hyp/pgtable.c @@ -8,6 +8,7 @@ */ #include +#include #include #include -- 2.43.0