patch-2.4.0-test3 linux/arch/arm/kernel/ptrace.h

• Lines: 17
• Date: Mon Jun 26 12:04:01 2000
• Orig file: v2.4.0-test2/linux/arch/arm/kernel/ptrace.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.0-test2/linux/arch/arm/kernel/ptrace.h linux/arch/arm/kernel/ptrace.h
@@ -0,0 +1,16 @@
+extern void __ptrace_cancel_bpt(struct task_struct *);
+extern int ptrace_set_bpt(struct task_struct *);
+
+/*
+ * Clear a breakpoint, if one exists.
+ */
+static inline int ptrace_cancel_bpt(struct task_struct *tsk)
+{
+	int nsaved = tsk->thread.debug.nsaved;
+
+	if (nsaved)
+		__ptrace_cancel_bpt(tsk);
+
+	return nsaved;
+}
+