From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753943AbYIYCNH (ORCPT ); Wed, 24 Sep 2008 22:13:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752350AbYIYCMz (ORCPT ); Wed, 24 Sep 2008 22:12:55 -0400 Received: from gateway-1237.mvista.com ([63.81.120.158]:28327 "EHLO gateway-1237.mvista.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752286AbYIYCMz (ORCPT ); Wed, 24 Sep 2008 22:12:55 -0400 Message-ID: <48DAF3A6.5050109@ct.jp.nec.com> Date: Wed, 24 Sep 2008 19:12:54 -0700 From: Hiroshi Shimamoto User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" Cc: linux-kernel@vger.kernel.org Subject: [PATCH 2/4] x86: signal_64.c: introduce helper function signr_convert() References: <48DAF315.7070700@ct.jp.nec.com> In-Reply-To: <48DAF315.7070700@ct.jp.nec.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hiroshi Shimamoto This helper function is for unification of setup_rt_frame(). No affect in binary. Signed-off-by: Hiroshi Shimamoto --- arch/x86/kernel/signal_64.c | 10 ++++++++-- 1 files changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index 963236f..c5d8002 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -281,18 +281,24 @@ static int __setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, /* * OK, we're invoking a handler */ +static int signr_convert(int sig) +{ + return sig; +} + static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, sigset_t *set, struct pt_regs *regs) { + int usig = signr_convert(sig); int ret; #ifdef CONFIG_IA32_EMULATION if (test_thread_flag(TIF_IA32)) { if (ka->sa.sa_flags & SA_SIGINFO) - ret = ia32_setup_rt_frame(sig, ka, info, set, regs); + ret = ia32_setup_rt_frame(usig, ka, info, set, regs); else - ret = ia32_setup_frame(sig, ka, set, regs); + ret = ia32_setup_frame(usig, ka, set, regs); } else #endif ret = __setup_rt_frame(sig, ka, info, set, regs); -- 1.5.6