1 files changed, 2 insertions, 36 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index a4ca632c477c..960d7c5fca39 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4687,32 +4687,10 @@ out_unlock:
         return retval;
 }
 
-static inline struct task_struct *eldest_child(struct task_struct *p)
-{
-        if (list_empty(&p->children))
-                return NULL;
-        return list_entry(p->children.next,struct task_struct,sibling);
-}
-
-static inline struct task_struct *older_sibling(struct task_struct *p)
-{
-        if (p->sibling.prev==&p->parent->children)
-                return NULL;
-        return list_entry(p->sibling.prev,struct task_struct,sibling);
-}
-
-static inline struct task_struct *younger_sibling(struct task_struct *p)
-{
-        if (p->sibling.next==&p->parent->children)
-                return NULL;
-        return list_entry(p->sibling.next,struct task_struct,sibling);
-}
-
 static const char stat_nam[] = "RSDTtZX";
 
 static void show_task(struct task_struct *p)
 {
-        struct task_struct *relative;
         unsigned long free = 0;
         unsigned state;
 
@@ -4738,19 +4716,7 @@ static void show_task(struct task_struct *p)
                 free = (unsigned long)n - (unsigned long)end_of_stack(p);
         }
 #endif
-        printk("%5lu %5d %6d ", free, p->pid, p->parent->pid);
-        if ((relative = eldest_child(p)))
-                printk("%5d ", relative->pid);
-        else
-                printk("      ");
-        if ((relative = younger_sibling(p)))
-                printk("%7d", relative->pid);
-        else
-                printk("       ");
-        if ((relative = older_sibling(p)))
-                printk(" %5d", relative->pid);
-        else
-                printk("      ");
+        printk("%5lu %5d %6d", free, p->pid, p->parent->pid);
         if (!p->mm)
                 printk(" (L-TLB)\n");
         else
@@ -4780,7 +4746,7 @@ void show_state_filter(unsigned long state_filter)
                  * console might take alot of time:
                  */
                 touch_nmi_watchdog();
-                if (p->state & state_filter)
+                if (!state_filter || (p->state & state_filter))
                         show_task(p);
         } while_each_thread(g, p);