From 3d2a71a596bd9c761c8487a2178e95f8a61da083 Mon Sep 17 00:00:00 2001 From: Alexander van Heukelum <heukelum@fastmail.fm> Date: Tue, 30 Sep 2008 18:41:37 +0200 Subject: x86, traps: converge do_debug handlers Make the x86_64-version and the i386-version of do_debug more similar. - introduce preempt_conditional_sti/cli to i386. The preempt-count is now elevated during the trap handler, like on x86_64. It does not run on a separate stack, however. - replace an open-coded "send_sigtrap" - copy some comments Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu> --- include/asm-x86/ptrace.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include') diff --git a/include/asm-x86/ptrace.h b/include/asm-x86/ptrace.h index ac578f1..a202552 100644 --- a/include/asm-x86/ptrace.h +++ b/include/asm-x86/ptrace.h @@ -174,12 +174,8 @@ extern unsigned long profile_pc(struct pt_regs *regs); extern unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs); - -#ifdef CONFIG_X86_32 extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs, int error_code, int si_code); -#endif - void signal_fault(struct pt_regs *regs, void __user *frame, char *where); extern long syscall_trace_enter(struct pt_regs *); -- cgit v1.1