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[2620:137:e000::1:20]) by mx.google.com with ESMTP id y9-20020a17090322c900b001ab23391d6asi20365223plg.590.2023.05.16.12.47.31; Tue, 16 May 2023 12:47:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=iMBAvFb2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230098AbjEPTht (ORCPT + 99 others); Tue, 16 May 2023 15:37:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57348 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230004AbjEPThj (ORCPT ); Tue, 16 May 2023 15:37:39 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 085B7A26F; Tue, 16 May 2023 12:37:16 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 456B663EA5; Tue, 16 May 2023 19:37:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0D45FC433EF; Tue, 16 May 2023 19:37:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684265834; bh=+aTnWzkkpkhZD/Q7mAQ3dRAZxC9ekU9RPhso/2vdjUI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iMBAvFb2VaJhJEHCkXY8xN9dopzfCYxzGAVtlxmPc4ecgoxsfcVqAYWppizbCyYp/ VTvljPsItuhT+KslruGdf17RZHnkXZTeI5SNB0HcVA3Q2is1QzaTJ7NIWpw6KBUWf/ zV4XavdE98t65jnuE5hyhNvdFmgDjcz0+x8JQ3Pa2M+Ke5oMTbpixoiurollUeJB73 blh6OUjzwzOwaiTkJeA6SFn1+VvUJj1MKmXFKzsle/9hQMjVA4gOvU8RBqzqzy+ig5 svmuwCrWyPhEepXDnslmThYsgGibYlGdcBhMAypATUJEGwuGF8kbOigthqqwhCFfB8 Ic0+xYNIrQ58Q== From: Arnd Bergmann To: x86@kernel.org Cc: Arnd Bergmann , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Andy Lutomirski , Steven Rostedt , Masami Hiramatsu , Mark Rutland , Juergen Gross , "Srivatsa S. Bhat (VMware)" , Alexey Makhalov , VMware PV-Drivers Reviewers , Peter Zijlstra , Darren Hart , Andy Shevchenko , Boris Ostrovsky , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-pci@vger.kernel.org, platform-driver-x86@vger.kernel.org, xen-devel@lists.xenproject.org, linux-pm@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 11/20] x86: entry: add do_SYSENTER_32() prototype Date: Tue, 16 May 2023 21:35:40 +0200 Message-Id: <20230516193549.544673-12-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230516193549.544673-1-arnd@kernel.org> References: <20230516193549.544673-1-arnd@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1766081391382907374?= X-GMAIL-MSGID: =?utf-8?q?1766081391382907374?= From: Arnd Bergmann The 32-bit system call entry points can be called on both 32-bit and 64-bit kernels, but on the former the declarations are hidden: arch/x86/entry/common.c:238:24: error: no previous prototype for 'do_SYSENTER_32' [-Werror=missing-prototypes] Move them all out of the #ifdef block to avoid the warnings. Signed-off-by: Arnd Bergmann --- arch/x86/include/asm/syscall.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h index 5b85987a5e97..4fb36fba4b5a 100644 --- a/arch/x86/include/asm/syscall.h +++ b/arch/x86/include/asm/syscall.h @@ -127,9 +127,11 @@ static inline int syscall_get_arch(struct task_struct *task) } void do_syscall_64(struct pt_regs *regs, int nr); -void do_int80_syscall_32(struct pt_regs *regs); -long do_fast_syscall_32(struct pt_regs *regs); #endif /* CONFIG_X86_32 */ +void do_int80_syscall_32(struct pt_regs *regs); +long do_fast_syscall_32(struct pt_regs *regs); +long do_SYSENTER_32(struct pt_regs *regs); + #endif /* _ASM_X86_SYSCALL_H */