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-rw-r--r--include/linux/sched.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ac3d496fbd20..cc14656f8682 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1255,13 +1255,6 @@ struct pid_namespace;
*
* set_task_vxid() : assigns a virtual id to a task;
*
- * task_ppid_nr_ns() : the parent's id as seen from the namespace specified.
- * the result depends on the namespace and whether the
- * task in question is the namespace's init. e.g. for the
- * namespace's init this will return 0 when called from
- * the namespace of this init, or appropriate id otherwise.
- *
- *
* see also pid_nr() etc in include/linux/pid.h
*/
@@ -1317,12 +1310,6 @@ static inline pid_t task_session_vnr(struct task_struct *tsk)
}
-static inline pid_t task_ppid_nr_ns(struct task_struct *tsk,
- struct pid_namespace *ns)
-{
- return pid_nr_ns(task_pid(rcu_dereference(tsk->real_parent)), ns);
-}
-
/**
* pid_alive - check that a task structure is not stale
* @p: Task structure to be checked.