1 files changed, 17 insertions, 17 deletions

diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 1de710e18373..b53c8fcd9d82 100644
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -161,7 +161,7 @@ static inline cputime_t virt_ticks(struct task_struct *p)
 }
 static inline unsigned long long sched_ns(struct task_struct *p)
 {
-        return (p == current) ? current_sched_time(p) : p->sched_time;
+        return task_sched_runtime(p);
 }
 
 int posix_cpu_clock_getres(const clockid_t which_clock, struct timespec *tp)
@@ -246,10 +246,10 @@ static int cpu_clock_sample_group_locked(unsigned int clock_idx,
                 } while (t != p);
                 break;
         case CPUCLOCK_SCHED:
-                cpu->sched = p->signal->sched_time;
+                cpu->sched = p->signal->sum_sched_runtime;
                 /* Add in each other live thread.  */
                 while ((t = next_thread(t)) != p) {
-                        cpu->sched += t->sched_time;
+                        cpu->sched += t->se.sum_exec_runtime;
                 }
                 cpu->sched += sched_ns(p);
                 break;
@@ -422,7 +422,7 @@ int posix_cpu_timer_del(struct k_itimer *timer)
  */
 static void cleanup_timers(struct list_head *head,
                            cputime_t utime, cputime_t stime,
-                           unsigned long long sched_time)
+                           unsigned long long sum_exec_runtime)
 {
         struct cpu_timer_list *timer, *next;
         cputime_t ptime = cputime_add(utime, stime);
@@ -451,10 +451,10 @@ static void cleanup_timers(struct list_head *head,
         ++head;
         list_for_each_entry_safe(timer, next, head, entry) {
                 list_del_init(&timer->entry);
-                if (timer->expires.sched < sched_time) {
+                if (timer->expires.sched < sum_exec_runtime) {
                         timer->expires.sched = 0;
                 } else {
-                        timer->expires.sched -= sched_time;
+                        timer->expires.sched -= sum_exec_runtime;
                 }
         }
 }
@@ -467,7 +467,7 @@ static void cleanup_timers(struct list_head *head,
 void posix_cpu_timers_exit(struct task_struct *tsk)
 {
         cleanup_timers(tsk->cpu_timers,
-                       tsk->utime, tsk->stime, tsk->sched_time);
+                       tsk->utime, tsk->stime, tsk->se.sum_exec_runtime);
 
 }
 void posix_cpu_timers_exit_group(struct task_struct *tsk)
@@ -475,7 +475,7 @@ void posix_cpu_timers_exit_group(struct task_struct *tsk)
         cleanup_timers(tsk->signal->cpu_timers,
                        cputime_add(tsk->utime, tsk->signal->utime),
                        cputime_add(tsk->stime, tsk->signal->stime),
-                       tsk->sched_time + tsk->signal->sched_time);
+                     tsk->se.sum_exec_runtime + tsk->signal->sum_sched_runtime);
 }
 
 
@@ -536,7 +536,7 @@ static void process_timer_rebalance(struct task_struct *p,
                 nsleft = max_t(unsigned long long, nsleft, 1);
                 do {
                         if (likely(!(t->flags & PF_EXITING))) {
-                                ns = t->sched_time + nsleft;
+                                ns = t->se.sum_exec_runtime + nsleft;
                                 if (t->it_sched_expires == 0 ||
                                     t->it_sched_expires > ns) {
                                         t->it_sched_expires = ns;
@@ -1004,7 +1004,7 @@ static void check_thread_timers(struct task_struct *tsk,
                 struct cpu_timer_list *t = list_first_entry(timers,
                                                       struct cpu_timer_list,
                                                       entry);
-                if (!--maxfire || tsk->sched_time < t->expires.sched) {
+                if (!--maxfire || tsk->se.sum_exec_runtime < t->expires.sched) {
                         tsk->it_sched_expires = t->expires.sched;
                         break;
                 }
@@ -1024,7 +1024,7 @@ static void check_process_timers(struct task_struct *tsk,
         int maxfire;
         struct signal_struct *const sig = tsk->signal;
         cputime_t utime, stime, ptime, virt_expires, prof_expires;
-        unsigned long long sched_time, sched_expires;
+        unsigned long long sum_sched_runtime, sched_expires;
         struct task_struct *t;
         struct list_head *timers = sig->cpu_timers;
 
@@ -1044,12 +1044,12 @@ static void check_process_timers(struct task_struct *tsk,
          */
         utime = sig->utime;
         stime = sig->stime;
-        sched_time = sig->sched_time;
+        sum_sched_runtime = sig->sum_sched_runtime;
         t = tsk;
         do {
                 utime = cputime_add(utime, t->utime);
                 stime = cputime_add(stime, t->stime);
-                sched_time += t->sched_time;
+                sum_sched_runtime += t->se.sum_exec_runtime;
                 t = next_thread(t);
         } while (t != tsk);
         ptime = cputime_add(utime, stime);
@@ -1090,7 +1090,7 @@ static void check_process_timers(struct task_struct *tsk,
                 struct cpu_timer_list *t = list_first_entry(timers,
                                                       struct cpu_timer_list,
                                                       entry);
-                if (!--maxfire || sched_time < t->expires.sched) {
+                if (!--maxfire || sum_sched_runtime < t->expires.sched) {
                         sched_expires = t->expires.sched;
                         break;
                 }
@@ -1182,7 +1182,7 @@ static void check_process_timers(struct task_struct *tsk,
                 virt_left = cputime_sub(virt_expires, utime);
                 virt_left = cputime_div_non_zero(virt_left, nthreads);
                 if (sched_expires) {
-                        sched_left = sched_expires - sched_time;
+                        sched_left = sched_expires - sum_sched_runtime;
                         do_div(sched_left, nthreads);
                         sched_left = max_t(unsigned long long, sched_left, 1);
                 } else {
@@ -1208,7 +1208,7 @@ static void check_process_timers(struct task_struct *tsk,
                                 t->it_virt_expires = ticks;
                         }
 
-                        sched = t->sched_time + sched_left;
+                        sched = t->se.sum_exec_runtime + sched_left;
                         if (sched_expires && (t->it_sched_expires == 0 ||
                                               t->it_sched_expires > sched)) {
                                 t->it_sched_expires = sched;
@@ -1300,7 +1300,7 @@ void run_posix_cpu_timers(struct task_struct *tsk)
 
         if (UNEXPIRED(prof) && UNEXPIRED(virt) &&
             (tsk->it_sched_expires == 0 ||
-             tsk->sched_time < tsk->it_sched_expires))
+             tsk->se.sum_exec_runtime < tsk->it_sched_expires))
                 return;
 
 #undef  UNEXPIRED