From patchwork Fri Nov 29 02:54:59 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 295068 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 520112C00AC for ; Fri, 29 Nov 2013 13:55:35 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752989Ab3K2CzH (ORCPT ); Thu, 28 Nov 2013 21:55:07 -0500 Received: from cantor2.suse.de ([195.135.220.15]:50975 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752806Ab3K2CzG (ORCPT ); Thu, 28 Nov 2013 21:55:06 -0500 Received: from relay1.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id B85E3A7D45; Fri, 29 Nov 2013 03:55:05 +0100 (CET) From: Alexander Graf To: "\"" , " "@suse.de Cc: "kvm@vger.kernel.org mailing list" Subject: [PATCH 2/4] KVM: PPC: Book3S: PR: Export kvmppc_copy_to|from_svcpu Date: Fri, 29 Nov 2013 03:54:59 +0100 Message-Id: <1385693701-27632-3-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.7.12.4 In-Reply-To: <1385693701-27632-1-git-send-email-agraf@suse.de> References: <1385693701-27632-1-git-send-email-agraf@suse.de> Sender: kvm-ppc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm-ppc@vger.kernel.org The kvmppc_copy_{to,from}_svcpu functions are publically visible, so we should also export them in a header for others C files to consume. So far we didn't need this because we only called it from asm code. The next patch will introduce a C caller. Signed-off-by: Alexander Graf --- arch/powerpc/include/asm/kvm_book3s.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 4a594b7..bc23b1b 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -192,6 +192,10 @@ extern void kvmppc_load_up_vsx(void); extern u32 kvmppc_alignment_dsisr(struct kvm_vcpu *vcpu, unsigned int inst); extern ulong kvmppc_alignment_dar(struct kvm_vcpu *vcpu, unsigned int inst); extern int kvmppc_h_pr(struct kvm_vcpu *vcpu, unsigned long cmd); +extern void kvmppc_copy_to_svcpu(struct kvmppc_book3s_shadow_vcpu *svcpu, + struct kvm_vcpu *vcpu); +extern void kvmppc_copy_from_svcpu(struct kvm_vcpu *vcpu, + struct kvmppc_book3s_shadow_vcpu *svcpu); static inline struct kvmppc_vcpu_book3s *to_book3s(struct kvm_vcpu *vcpu) {