sched: remove sched_exit()

remove sched_exit(): the elaborate dance of us trying to recover
timeslices given to child tasks never really worked.

CFS does not need it either.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 1 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 5c8ecbaa19a5..6c7699240327 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -182,7 +182,6 @@ repeat:
                 zap_leader = (leader->exit_signal == -1);
         }
 
-        sched_exit(p);
         write_unlock_irq(&tasklist_lock);
         proc_flush_task(p);
         release_thread(p);