From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935858AbYBHUQ5 (ORCPT ); Fri, 8 Feb 2008 15:16:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935450AbYBHUNv (ORCPT ); Fri, 8 Feb 2008 15:13:51 -0500 Received: from rv-out-0910.google.com ([209.85.198.187]:32862 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935437AbYBHUNt (ORCPT ); Fri, 8 Feb 2008 15:13:49 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:content-type:date:message-id:mime-version:x-mailer:content-transfer-encoding; b=VX7MA0CKl1CMtljTu924qEPuWbO/tZZO/N9OqzPlk++V+Qv+YlwTpIP9fFnMR4mNfatLE0VgT+3ge/SHFKQUVXurjzOms6HZdEI5pCN2kGKGX76nt8a8HpMA+Paz+jCN910FpWTwOHs0vPgOdabZiXY/EQya3vutS4NrxnaCSMQ= Subject: [PATCH 9/9] x86: define DEBUG_SIG in signal_64.c From: Harvey Harrison To: Ingo Molnar , Roland McGrath Cc: "H. Peter Anvin" , Thomas Gleixner , LKML Content-Type: text/plain Date: Fri, 08 Feb 2008 12:10:03 -0800 Message-Id: <1202501403.12966.28.camel@brick> Mime-Version: 1.0 X-Mailer: Evolution 2.12.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make it more like signal_32.c Signed-off-by: Harvey Harrison --- arch/x86/kernel/signal_64.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c index 40b30cd..6278083 100644 --- a/arch/x86/kernel/signal_64.c +++ b/arch/x86/kernel/signal_64.c @@ -28,7 +28,7 @@ #include #include "sigframe.h" -/* #define DEBUG_SIG 1 */ +#define DEBUG_SIG 0 #define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP))) @@ -142,7 +142,7 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs) if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &ax)) goto badframe; -#ifdef DEBUG_SIG +#if DEBUG_SIG printk("%d sigreturn ip:%lx sp:%lx frame:%p ax:%lx\n",current->pid,regs->ip,regs->sp,frame,ax); #endif @@ -274,7 +274,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, if (err) goto give_sigsegv; -#ifdef DEBUG_SIG +#if DEBUG_SIG printk("%d old ip %lx old sp %lx old ax %lx\n", current->pid,regs->ip,regs->sp,regs->ax); #endif @@ -302,7 +302,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, regs->flags &= ~X86_EFLAGS_TF; if (test_thread_flag(TIF_SINGLESTEP)) ptrace_notify(SIGTRAP); -#ifdef DEBUG_SIG +#if DEBUG_SIG printk("SIG deliver (%s:%d): sp=%p pc=%lx ra=%p\n", current->comm, current->pid, frame, regs->ip, frame->pretcode); #endif @@ -324,7 +324,7 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka, { int ret; -#ifdef DEBUG_SIG +#if DEBUG_SIG printk("handle_signal pid:%d sig:%lu ip:%lx sp:%lx regs=%p\n", current->pid, sig, regs->ip, regs->sp, regs); @@ -463,7 +463,7 @@ static void do_signal(struct pt_regs *regs) void do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags) { -#ifdef DEBUG_SIG +#if DEBUG_SIG printk("do_notify_resume flags:%x ip:%lx sp:%lx caller:%p pending:%x\n", thread_info_flags, regs->ip, regs->sp, __builtin_return_address(0),signal_pending(current)); #endif -- 1.5.4.1219.g65b9