Merge branch 'for-2.6.26' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer...

[linux-2.6] / include / linux / ptrace.h

diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 6ab80714a9169c67ae116b5e4b0ae9aaceb4620e..f98501ba557eea676a827aed770d57b0b4b12c56 100644 (file)
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -67,7 +67,6 @@
 #define PT_TRACE_EXEC  0x00000080
 #define PT_TRACE_VFORK_DONE    0x00000100
 #define PT_TRACE_EXIT  0x00000200
-#define PT_ATTACHED    0x00000400      /* parent != real_parent */
 
 #define PT_TRACE_MASK  0x000003f4
 
@@ -99,6 +98,10 @@ extern void ptrace_untrace(struct task_struct *child);
 extern int ptrace_may_attach(struct task_struct *task);
 extern int __ptrace_may_attach(struct task_struct *task);
 
+static inline int ptrace_reparented(struct task_struct *child)
+{
+       return child->real_parent != child->parent;
+}
 static inline void ptrace_link(struct task_struct *child,
                               struct task_struct *new_parent)
 {