diff options
| -rw-r--r-- | include/linux/sched.h | 6 | ||||
| -rw-r--r-- | kernel/pid.c | 17 |
2 files changed, 3 insertions, 20 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index d0342101756..4d075426988 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1878,9 +1878,6 @@ extern struct pid_namespace init_pid_ns; /* * find a task by one of its numerical ids * - * find_task_by_pid_type_ns(): - * it is the most generic call - it finds a task by all id, - * type and namespace specified * find_task_by_pid_ns(): * finds a task by its pid in the specified namespace * find_task_by_vpid(): @@ -1889,9 +1886,6 @@ extern struct pid_namespace init_pid_ns; * see also find_vpid() etc in include/linux/pid.h */ -extern struct task_struct *find_task_by_pid_type_ns(int type, int pid, - struct pid_namespace *ns); - extern struct task_struct *find_task_by_vpid(pid_t nr); extern struct task_struct *find_task_by_pid_ns(pid_t nr, struct pid_namespace *ns); diff --git a/kernel/pid.c b/kernel/pid.c index b2e5f78fd28..31310b5d3f5 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -378,26 +378,15 @@ EXPORT_SYMBOL(pid_task); /* * Must be called under rcu_read_lock() or with tasklist_lock read-held. */ -struct task_struct *find_task_by_pid_type_ns(int type, int nr, - struct pid_namespace *ns) +struct task_struct *find_task_by_pid_ns(pid_t nr, struct pid_namespace *ns) { - return pid_task(find_pid_ns(nr, ns), type); + return pid_task(find_pid_ns(nr, ns), PIDTYPE_PID); } -EXPORT_SYMBOL(find_task_by_pid_type_ns); - struct task_struct *find_task_by_vpid(pid_t vnr) { - return find_task_by_pid_type_ns(PIDTYPE_PID, vnr, - current->nsproxy->pid_ns); -} -EXPORT_SYMBOL(find_task_by_vpid); - -struct task_struct *find_task_by_pid_ns(pid_t nr, struct pid_namespace *ns) -{ - return find_task_by_pid_type_ns(PIDTYPE_PID, nr, ns); + return find_task_by_pid_ns(vnr, current->nsproxy->pid_ns); } -EXPORT_SYMBOL(find_task_by_pid_ns); struct pid *get_task_pid(struct task_struct *task, enum pid_type type) { |