#define PTRACE_KILL 8
#define PTRACE_SINGLESTEP 9
-#define PTRACE_ATTACH 0x10
-#define PTRACE_DETACH 0x11
+#define PTRACE_ATTACH 16
+#define PTRACE_DETACH 17
#define PTRACE_SYSCALL 24
#ifdef __KERNEL__
/*
* Ptrace flags
+ *
+ * The owner ship rules for task->ptrace which holds the ptrace
+ * flags is simple. When a task is running it owns it's task->ptrace
+ * flags. When the a task is stopped the ptracer owns task->ptrace.
*/
#define PT_PTRACED 0x00000001
extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);
extern int ptrace_attach(struct task_struct *tsk);
extern int ptrace_detach(struct task_struct *, unsigned int);
-extern void __ptrace_detach(struct task_struct *, unsigned int);
extern void ptrace_disable(struct task_struct *);
extern int ptrace_check_attach(struct task_struct *task, int kill);
extern int ptrace_request(struct task_struct *child, long request, long addr, long data);