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 X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EA42CA9EAF for ; Thu, 24 Oct 2019 12:25:17 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id C12F32166E for ; Thu, 24 Oct 2019 12:25:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C12F32166E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 7A32F4A597; Thu, 24 Oct 2019 08:25:16 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xBaGP2FKK9fU; Thu, 24 Oct 2019 08:25:16 -0400 (EDT) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 216C44A8EB; Thu, 24 Oct 2019 08:25:11 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id EBE174A591 for ; Thu, 24 Oct 2019 06:28:08 -0400 (EDT) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pB0Hk4GLDfmL for ; Thu, 24 Oct 2019 06:28:08 -0400 (EDT) Received: from out4436.biz.mail.alibaba.com (out4436.biz.mail.alibaba.com [47.88.44.36]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 8B6A14A651 for ; Thu, 24 Oct 2019 06:28:07 -0400 (EDT) X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R561e4; CH=green; DM=||false|; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e01422; MF=shannon.zhao@linux.alibaba.com; NM=1; PH=DS; RN=8; SR=0; TI=SMTPD_---0Tg2bjwt_1571912873; Received: from localhost(mailfrom:shannon.zhao@linux.alibaba.com fp:SMTPD_---0Tg2bjwt_1571912873) by smtp.aliyun-inc.com(127.0.0.1); Thu, 24 Oct 2019 18:27:54 +0800 From: Shannon Zhao To: kvmarm@lists.cs.columbia.edu, maz@kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, christoffer.dall@arm.com Subject: [PATCH RFC 6/7] KVM: arm/arm64: Move target table register into register table init function Date: Thu, 24 Oct 2019 18:27:49 +0800 Message-Id: <1571912870-18471-7-git-send-email-shannon.zhao@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1571912870-18471-1-git-send-email-shannon.zhao@linux.alibaba.com> References: <1571912870-18471-1-git-send-email-shannon.zhao@linux.alibaba.com> X-Mailman-Approved-At: Thu, 24 Oct 2019 08:25:09 -0400 Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu This prepares for making kvm arm compile as a module. Signed-off-by: Shannon Zhao --- arch/arm/kvm/coproc.c | 3 +++ arch/arm/kvm/coproc.h | 3 +++ arch/arm/kvm/coproc_a15.c | 4 +--- arch/arm/kvm/coproc_a7.c | 4 +--- arch/arm64/kvm/sys_regs.c | 1 + arch/arm64/kvm/sys_regs.h | 2 ++ arch/arm64/kvm/sys_regs_generic_v8.c | 5 +---- 7 files changed, 12 insertions(+), 10 deletions(-) diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c index 07745ee..58e48b1 100644 --- a/arch/arm/kvm/coproc.c +++ b/arch/arm/kvm/coproc.c @@ -1404,6 +1404,9 @@ void kvm_coproc_table_init(void) { unsigned int i; + coproc_a7_init(); + coproc_a15_init(); + /* Make sure tables are unique and in order. */ BUG_ON(check_reg_table(cp15_regs, ARRAY_SIZE(cp15_regs))); BUG_ON(check_reg_table(invariant_cp15, ARRAY_SIZE(invariant_cp15))); diff --git a/arch/arm/kvm/coproc.h b/arch/arm/kvm/coproc.h index 637065b..592118c 100644 --- a/arch/arm/kvm/coproc.h +++ b/arch/arm/kvm/coproc.h @@ -127,4 +127,7 @@ bool access_vm_reg(struct kvm_vcpu *vcpu, const struct coproc_params *p, const struct coproc_reg *r); +void coproc_a7_init(void); +void coproc_a15_init(void); + #endif /* __ARM_KVM_COPROC_LOCAL_H__ */ diff --git a/arch/arm/kvm/coproc_a15.c b/arch/arm/kvm/coproc_a15.c index 36bf154..ece74b2f 100644 --- a/arch/arm/kvm/coproc_a15.c +++ b/arch/arm/kvm/coproc_a15.c @@ -31,9 +31,7 @@ .num = ARRAY_SIZE(a15_regs), }; -static int __init coproc_a15_init(void) +void coproc_a15_init(void) { kvm_register_target_coproc_table(&a15_target_table); - return 0; } -late_initcall(coproc_a15_init); diff --git a/arch/arm/kvm/coproc_a7.c b/arch/arm/kvm/coproc_a7.c index 40f643e..74616f5 100644 --- a/arch/arm/kvm/coproc_a7.c +++ b/arch/arm/kvm/coproc_a7.c @@ -34,9 +34,7 @@ .num = ARRAY_SIZE(a7_regs), }; -static int __init coproc_a7_init(void) +void coproc_a7_init(void) { kvm_register_target_coproc_table(&a7_target_table); - return 0; } -late_initcall(coproc_a7_init); diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 2071260..9dd164d 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -2738,6 +2738,7 @@ void kvm_sys_reg_table_init(void) unsigned int i; struct sys_reg_desc clidr; + sys_reg_genericv8_init(); /* Make sure tables are unique and in order. */ BUG_ON(check_sysreg_table(sys_reg_descs, ARRAY_SIZE(sys_reg_descs))); BUG_ON(check_sysreg_table(cp14_regs, ARRAY_SIZE(cp14_regs))); diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h index 9bca031..f11cb63 100644 --- a/arch/arm64/kvm/sys_regs.h +++ b/arch/arm64/kvm/sys_regs.h @@ -140,6 +140,8 @@ const struct sys_reg_desc *find_reg_by_id(u64 id, const struct sys_reg_desc table[], unsigned int num); +void sys_reg_genericv8_init(void); + #define Op0(_x) .Op0 = _x #define Op1(_x) .Op1 = _x #define CRn(_x) .CRn = _x diff --git a/arch/arm64/kvm/sys_regs_generic_v8.c b/arch/arm64/kvm/sys_regs_generic_v8.c index 2b4a3e2..3e4bacd 100644 --- a/arch/arm64/kvm/sys_regs_generic_v8.c +++ b/arch/arm64/kvm/sys_regs_generic_v8.c @@ -61,7 +61,7 @@ static void reset_actlr(struct kvm_vcpu *vcpu, const struct sys_reg_desc *r) }, }; -static int __init sys_reg_genericv8_init(void) +void sys_reg_genericv8_init(void) { unsigned int i; @@ -81,7 +81,4 @@ static int __init sys_reg_genericv8_init(void) &genericv8_target_table); kvm_register_target_sys_reg_table(KVM_ARM_TARGET_GENERIC_V8, &genericv8_target_table); - - return 0; } -late_initcall(sys_reg_genericv8_init); -- 1.8.3.1 _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm