From patchwork Thu Dec 8 19:38:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Matlack X-Patchwork-Id: 13068804 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 9C7F7C001B2 for ; Thu, 8 Dec 2022 19:51:46 +0000 (UTC) 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:Cc:To:From:Subject:Message-ID: References:Mime-Version:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=FLd8F1bhtYzVia377Y+0w4oFoyWOqToUNKI5X0WTuBY=; b=S9t9PeIZ4/ZQjhBve1aY/1t5iA aneisz8zkHRHtqaHKIwzj0dkMqzGhlc4SEH9ZMtWEXwLrkPBlY2pRzJcYDT6FVBVrLOBibKPAJnCH Y/N1B38ectsjev5GrTibZ5cQeCYq3sezrybhMUSbyxWGHbS/fZMtEgctFzFvn692XHXIezmlUawru xKbfLupIK7rKj+cfqLHTwAFaIOAqqAR7S1LwdKYxHLZNa3w0CT3VO7M1GSWxgZJObof4JeJRJrh4p vej4hRHts/ac630+aUBnfZ+NBysIbqRuxAgKGQZI5/XC2ug6BFl1Sxssc2lcUQahnRDVc0mnUM6dK QeB79uKw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1p3MuY-00A47U-TP; Thu, 08 Dec 2022 19:50:27 +0000 Received: from mail-yb1-xb49.google.com ([2607:f8b0:4864:20::b49]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1p3MrB-00A1mU-Sd for linux-arm-kernel@lists.infradead.org; Thu, 08 Dec 2022 19:46:59 +0000 Received: by mail-yb1-xb49.google.com with SMTP id 203-20020a2502d4000000b006f94ab02400so2570076ybc.2 for ; Thu, 08 Dec 2022 11:46:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=9RmR6EwIqCFDBLvxI6selt5ga3zw1fPd7MYyun7sh04=; b=pUH2F0cXu3WIGRD2ce8NSaVZncsouuIq0PwSt3Hx5XNNzUTAHyLwoPUZmYYFi5CtSP nVhq3u0B+puFODMcSNnljB/IQui4QQoBBoT7VK2vjldq5K0TcwfXSpD6l8CQHX5MJLf1 +ObCB8QWeBiWlCf7gO5CWF4MLRqEya3iXno1lfQYF2S+3pFzK9GESTP8LV94Jcgc/kmm DGrmedpnRTomnz9+8f0JJ8smD91kG4llzTsIt3IMmR0C9KC9suLzy6zk0g20DYlyZJGB ATs/tP0070Y72621Cd+brELKn4hhj6+ekuepajebi56ZFA2sqrDn/ZHk1U80/2BWwxTx E8Jg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=9RmR6EwIqCFDBLvxI6selt5ga3zw1fPd7MYyun7sh04=; b=awQ/7O72vaQ5of7AToYy6UQaMAQZ9a6xfKcNW3s+zd99aJd4MyWae3LdX1napOHAh3 ul0bb1/e2+m0XbxOhP1xbExdLp5UHdenPdkMOaVvAxyHDi0z2B0SaOlb5R2CJKOKbntN u/2OzVTShcEJqWQ5TpCDxIIrcnVRgDCy2fc79gkfHeZYuPqoPs1DNnaVHkvbZlrKyGun SSaR+EAMBMfbuV/BWKhLTK53WCV6Gj2FGo9L9+uY+kw+3TfALLyecBJnxkSWdxkt+c5T FuakRAz5h06zOOHbnh3VHC2Q86N+ahKxQBFES2iA6XNzIc+axLywiM8O5ievrN9TUtAr UPqQ== X-Gm-Message-State: ANoB5pmehLcl6lvbmKmSYSMkuDPfkiO7GOBZ7U8fA9QFVmYoJmsII1wK +/JO+G7QjAMIpR5QATj0CxBZiPmUYwsa0g== X-Google-Smtp-Source: AA0mqf7cV11l2t3OM7agzc6qRsrai4lnDlxSMNa6gi84ZckjSbH/wAyvmmZJEJroavTOpSqZ0tfjElEm8egcuA== X-Received: from dmatlack-n2d-128.c.googlers.com ([fda3:e722:ac3:cc00:20:ed76:c0a8:1309]) (user=dmatlack job=sendgmr) by 2002:a25:d9c1:0:b0:6fd:d054:a0a7 with SMTP id q184-20020a25d9c1000000b006fdd054a0a7mr25462879ybg.112.1670528375112; Thu, 08 Dec 2022 11:39:35 -0800 (PST) Date: Thu, 8 Dec 2022 11:38:37 -0800 In-Reply-To: <20221208193857.4090582-1-dmatlack@google.com> Mime-Version: 1.0 References: <20221208193857.4090582-1-dmatlack@google.com> X-Mailer: git-send-email 2.39.0.rc1.256.g54fd8350bd-goog Message-ID: <20221208193857.4090582-18-dmatlack@google.com> Subject: [RFC PATCH 17/37] KVM: Move struct kvm_gfn_range to kvm_types.h From: David Matlack To: Paolo Bonzini Cc: Marc Zyngier , James Morse , Alexandru Elisei , Suzuki K Poulose , Oliver Upton , Huacai Chen , Aleksandar Markovic , Anup Patel , Atish Patra , Paul Walmsley , Palmer Dabbelt , Albert Ou , Sean Christopherson , Andrew Morton , David Matlack , Anshuman Khandual , Nadav Amit , "Matthew Wilcox (Oracle)" , Vlastimil Babka , "Liam R. Howlett" , Suren Baghdasaryan , Peter Xu , xu xin , Arnd Bergmann , Yu Zhao , Colin Cross , Hugh Dickins , Ben Gardon , Mingwei Zhang , Krish Sadhukhan , Ricardo Koller , Jing Zhang , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221208_114657_981726_B4841B2E X-CRM114-Status: GOOD ( 11.72 ) 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 Move struct kvm_gfn_range to kvm_types.h so that it's definition can be accessed in a future commit by arch/x86/include/asm/kvm/tdp_pgtable.h without needing to include the mega-header kvm_host.h. No functional change intended. Signed-off-by: David Matlack Reviewed-by: Ben Gardon --- include/linux/kvm_host.h | 7 ------- include/linux/kvm_types.h | 8 ++++++++ 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 22ecb7ce4d31..469ff4202a0d 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -256,13 +256,6 @@ int kvm_async_pf_wakeup_all(struct kvm_vcpu *vcpu); #endif #ifdef KVM_ARCH_WANT_MMU_NOTIFIER -struct kvm_gfn_range { - struct kvm_memory_slot *slot; - gfn_t start; - gfn_t end; - pte_t pte; - bool may_block; -}; bool kvm_unmap_gfn_range(struct kvm *kvm, struct kvm_gfn_range *range); bool kvm_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range); bool kvm_test_age_gfn(struct kvm *kvm, struct kvm_gfn_range *range); diff --git a/include/linux/kvm_types.h b/include/linux/kvm_types.h index 59cf958d69df..001aad9ea987 100644 --- a/include/linux/kvm_types.h +++ b/include/linux/kvm_types.h @@ -132,4 +132,12 @@ struct kvm_vcpu_stat_generic { #define KVM_STATS_NAME_SIZE 48 +struct kvm_gfn_range { + struct kvm_memory_slot *slot; + gfn_t start; + gfn_t end; + pte_t pte; + bool may_block; +}; + #endif /* __KVM_TYPES_H__ */