1 files changed, 5 insertions, 2 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 2d8be7ebb0f7..61ba5b4b10cf 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -53,6 +53,10 @@
 #include <asm/pgtable.h>
 #include <asm/mmu_context.h>
 
+DEFINE_TRACE(sched_process_free);
+DEFINE_TRACE(sched_process_exit);
+DEFINE_TRACE(sched_process_wait);
+
 static void exit_mm(struct task_struct * tsk);
 
 static inline int task_detached(struct task_struct *p)
@@ -1123,7 +1127,6 @@ NORET_TYPE void do_exit(long code)
         preempt_disable();
         /* causes final put_task_struct in finish_task_switch(). */
         tsk->state = TASK_DEAD;
-
         schedule();
         BUG();
         /* Avoid "noreturn function does return".  */
@@ -1321,10 +1324,10 @@ static int wait_task_zombie(struct task_struct *p, int options,
                  * group, which consolidates times for all threads in the
                  * group including the group leader.
                  */
+                thread_group_cputime(p, &cputime);
                 spin_lock_irq(&p->parent->sighand->siglock);
                 psig = p->parent->signal;
                 sig = p->signal;
-                thread_group_cputime(p, &cputime);
                 psig->cutime =
                         cputime_add(psig->cutime,
                         cputime_add(cputime.utime,