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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 27415C2D0BF for ; Wed, 18 Dec 2019 21:57:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA4D62146E for ; Wed, 18 Dec 2019 21:57:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727209AbfLRV5E (ORCPT ); Wed, 18 Dec 2019 16:57:04 -0500 Received: from mga01.intel.com ([192.55.52.88]:56974 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727015AbfLRVzs (ORCPT ); Wed, 18 Dec 2019 16:55:48 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Dec 2019 13:55:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,330,1571727600"; d="scan'208";a="222108151" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.202]) by fmsmga001.fm.intel.com with ESMTP; 18 Dec 2019 13:55:47 -0800 From: Sean Christopherson To: Marc Zyngier , James Hogan , Paul Mackerras , Christian Borntraeger , Janosch Frank , Paolo Bonzini Cc: James Morse , Julien Thierry , Suzuki K Poulose , David Hildenbrand , Cornelia Huck , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm-ppc@vger.kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Greg Kurz Subject: [PATCH v2 34/45] KVM: MIPS: Move .vcpu_setup() call to kvm_arch_vcpu_create() Date: Wed, 18 Dec 2019 13:55:19 -0800 Message-Id: <20191218215530.2280-35-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191218215530.2280-1-sean.j.christopherson@intel.com> References: <20191218215530.2280-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Fold setup() into create() now that the two are called back-to-back by common KVM code. This paves the way for removing kvm_arch_vcpu_setup(). Note, there is no unwind function associated with kvm_arch_vcpu_setup(), i.e. no teardown path that also needs to be moved. No functional change intended. Signed-off-by: Sean Christopherson --- arch/mips/kvm/mips.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index 92c9321b3f95..b3a4435af66b 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -386,8 +386,15 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu) vcpu->arch.last_sched_cpu = -1; vcpu->arch.last_exec_cpu = -1; + /* Initial guest state */ + err = kvm_mips_callbacks->vcpu_setup(vcpu); + if (err) + goto out_free_commpage; + return 0; +out_free_commpage: + kfree(vcpu->arch.kseg0_commpage); out_free_gebase: kfree(gebase); out: @@ -1237,10 +1244,9 @@ int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu, return 0; } -/* Initial guest state */ int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu) { - return kvm_mips_callbacks->vcpu_setup(vcpu); + return 0; } static void kvm_mips_set_c0_status(void) -- 2.24.1