From patchwork Tue Nov 16 11:50:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Woodhouse X-Patchwork-Id: 12692752 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 165A7C433F5 for ; Tue, 16 Nov 2021 11:52:46 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id E207C6142A for ; Tue, 16 Nov 2021 11:52:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E207C6142A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=QBk1GgM9giwIkmba6LYR2CHb1s2DrcVlv0RM7IkYnCw=; b=v3c+FTaIVrepEM Na4SqljEpzF7TyrEQ+GgZl6PoZ1Ov9YbpCTtTHMfpRNbidLbd6PxGOJZGyTnz9MnVWpfF2SVWHBcY NKdqcbr6koGsmmpNkwP/NElVsVRbZCi14iYvhD47PXiJfkE1Chp6QXfmXre46sd8xOf2qDB6/s8rs DWArCsbMt75Gc5KQpT4ZG44KKLA8d0KVwDFlasFYrCLkV3PURch9z2TXowON9vFGLxan0h5RzR+my gvwMEWeK9wZit2myEHwnv9KN1TtrZe9MFkx5qNe4LLnUpinTT/b5TmuFH1P7Iu+1qw6ggYfSqv+Ze shZeTIH1sCnENzGW+0Og==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mmwzm-001Y6k-Lg; Tue, 16 Nov 2021 11:51:26 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mmwzS-001Y0v-4y; Tue, 16 Nov 2021 11:51:06 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Sender:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description; bh=ThsOSYmYD8dlkFVZCot5XM+hXrGwbgaPOIk3p6njr20=; b=PRoUphX+pIULR3EbrwPwnXgZQE KJugHFdqYqZvzpg14jZ+UpMDllj4vfjtrPD0lLxvo6JoT4Oms1Gjd+23QSBHZTWjHd9lTq6fEa4no XChwpj6zE/6jmAGntIbuUBNorfTtou+6pVcO8oN9Bs3z5CM05cr80+MywMlpTRl5c5+YlEBDorAFI SQ8S165jKSb1SSFMjdcMLe3LHmkr+nflaFHAm5L8E/8kSsmppgHNaE5xEvdZlxfeNrY3hHwmfPOut aQUbvSydHeSw3h9UeJ0Ftuscprr+yKiuvWdd8x3latc3Zsg51BamnkgdwLJXQdNdy8RT7S85pJ2T+ yfiUlBOA==; Received: from i7.infradead.org ([2001:8b0:10b:1:21e:67ff:fecb:7a92]) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mmwzC-006iYi-Vu; Tue, 16 Nov 2021 11:50:51 +0000 Received: from dwoodhou by i7.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1mmwzD-000VDb-5r; Tue, 16 Nov 2021 11:50:51 +0000 From: David Woodhouse To: Paolo Bonzini , kvm Cc: Boris Ostrovsky , Joao Martins , "jmattson @ google . com" , "wanpengli @ tencent . com" , "seanjc @ google . com" , "vkuznets @ redhat . com" , "mtosatti @ redhat . com" , "joro @ 8bytes . org" , karahmed@amazon.com, Marc Zyngier , James Morse , Alexandru Elisei , Suzuki K Poulose , Catalin Marinas , Will Deacon , Huacai Chen , Aleksandar Markovic , Michael Ellerman , Benjamin Herrenschmidt , Anup Patel , Christian Borntraeger , kvmarm@lists.cs.columbia.edu, linux-arm-kernel , linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-s390@vger.kernel.org Subject: [PATCH 2/7] KVM: Add Makefile.kvm for common files, use it for x86 Date: Tue, 16 Nov 2021 11:50:46 +0000 Message-Id: <20211116115051.119956-2-dwmw2@infradead.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211116115051.119956-1-dwmw2@infradead.org> References: <5047c2591310e503491850ef683f251395247d50.camel@infradead.org> <20211116115051.119956-1-dwmw2@infradead.org> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html 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 From: David Woodhouse Splitting kvm_main.c out into smaller and better-organized files is slightly non-trivial when it involves editing a bunch of per-arch KVM makefiles. Provide virt/kvm/Makefile.kvm for them to include. Signed-off-by: David Woodhouse --- arch/x86/kvm/Makefile | 7 +------ virt/kvm/Makefile.kvm | 13 +++++++++++++ 2 files changed, 14 insertions(+), 6 deletions(-) create mode 100644 virt/kvm/Makefile.kvm diff --git a/arch/x86/kvm/Makefile b/arch/x86/kvm/Makefile index 75dfd27b6e8a..30f244b64523 100644 --- a/arch/x86/kvm/Makefile +++ b/arch/x86/kvm/Makefile @@ -7,12 +7,7 @@ ifeq ($(CONFIG_FRAME_POINTER),y) OBJECT_FILES_NON_STANDARD_vmenter.o := y endif -KVM := ../../../virt/kvm - -kvm-y += $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o \ - $(KVM)/eventfd.o $(KVM)/irqchip.o $(KVM)/vfio.o \ - $(KVM)/dirty_ring.o $(KVM)/binary_stats.o -kvm-$(CONFIG_KVM_ASYNC_PF) += $(KVM)/async_pf.o +include $(srctree)/virt/kvm/Makefile.kvm kvm-y += x86.o emulate.o i8259.o irq.o lapic.o \ i8254.o ioapic.o irq_comm.o cpuid.o pmu.o mtrr.o \ diff --git a/virt/kvm/Makefile.kvm b/virt/kvm/Makefile.kvm new file mode 100644 index 000000000000..ee9c310f3601 --- /dev/null +++ b/virt/kvm/Makefile.kvm @@ -0,0 +1,13 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for Kernel-based Virtual Machine module +# + +KVM ?= ../../../virt/kvm + +kvm-y := $(KVM)/kvm_main.o $(KVM)/eventfd.o $(KVM)/binary_stats.o +kvm-$(CONFIG_KVM_VFIO) += $(KVM)/vfio.o +kvm-$(CONFIG_KVM_MMIO) += $(KVM)/coalesced_mmio.o +kvm-$(CONFIG_KVM_ASYNC_PF) += $(KVM)/async_pf.o +kvm-$(CONFIG_HAVE_KVM_IRQCHIP) += $(KVM)/irqchip.o +kvm-$(CONFIG_HAVE_KVM_DIRTY_RING) += $(KVM)/dirty_ring.o