From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761716AbbA1Gog (ORCPT ); Wed, 28 Jan 2015 01:44:36 -0500 Received: from cantor2.suse.de ([195.135.220.15]:36012 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760750AbbA1Gob (ORCPT ); Wed, 28 Jan 2015 01:44:31 -0500 From: Juergen Gross To: linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com, konrad.wilk@oracle.com, david.vrabel@citrix.com, boris.ostrovsky@oracle.com Cc: Juergen Gross Subject: [PATCH 1/5] xen: cleanup arch/x86/xen/setup.c Date: Wed, 28 Jan 2015 07:44:21 +0100 Message-Id: <1422427465-25239-2-git-send-email-jgross@suse.com> X-Mailer: git-send-email 2.1.2 In-Reply-To: <1422427465-25239-1-git-send-email-jgross@suse.com> References: <1422427465-25239-1-git-send-email-jgross@suse.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove extern declarations in arch/x86/xen/setup.c which are either not used or redundant. Move needed other extern declarations to xen-ops.h Signed-off-by: Juergen Gross --- arch/x86/xen/setup.c | 10 ---------- arch/x86/xen/xen-ops.h | 6 ++++++ 2 files changed, 6 insertions(+), 10 deletions(-) diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index 865e56c..d2520c3 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -32,16 +32,6 @@ #include "p2m.h" #include "mmu.h" -/* These are code, but not functions. Defined in entry.S */ -extern const char xen_hypervisor_callback[]; -extern const char xen_failsafe_callback[]; -#ifdef CONFIG_X86_64 -extern asmlinkage void nmi(void); -#endif -extern void xen_sysenter_target(void); -extern void xen_syscall_target(void); -extern void xen_syscall32_target(void); - /* Amount of extra memory space we add to the e820 ranges */ struct xen_memory_region xen_extra_mem[XEN_EXTRA_MEM_MAX_REGIONS] __initdata; diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index 5686bd9..9e195c6 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -10,6 +10,12 @@ extern const char xen_hypervisor_callback[]; extern const char xen_failsafe_callback[]; +void xen_sysenter_target(void); +#ifdef CONFIG_X86_64 +void xen_syscall_target(void); +void xen_syscall32_target(void); +#endif + extern void *xen_initial_gdt; struct trap_info; -- 2.1.2