The function is general and inline so there is no need
to hide it inside of exit.c
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
typedef int (*proc_visitor)(struct task_struct *p, void *data);
void walk_process_tree(struct task_struct *top, proc_visitor, void *);
+static inline
+struct pid *task_pid_type(struct task_struct *task, enum pid_type type)
+{
+ if (type != PIDTYPE_PID)
+ task = task->group_leader;
+ return task->pids[type].pid;
+}
+
static inline int get_nr_threads(struct task_struct *tsk)
{
return tsk->signal->nr_threads;
int notask_error;
};
-static inline
-struct pid *task_pid_type(struct task_struct *task, enum pid_type type)
-{
- if (type != PIDTYPE_PID)
- task = task->group_leader;
- return task->pids[type].pid;
-}
-
static int eligible_pid(struct wait_opts *wo, struct task_struct *p)
{
return wo->wo_type == PIDTYPE_MAX ||