Merge remote-tracking branch 'stable/linux-3.0.y' into develop-3.0

[firefly-linux-kernel-4.4.55.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 111588a675931ee145795b9a065467d2153bbaf7..5039e0af0cdfcd31d1774fbcb72844cf6d102537 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1235,6 +1235,9 @@ struct task_struct {
        const struct sched_class *sched_class;
        struct sched_entity se;
        struct sched_rt_entity rt;
+#ifdef CONFIG_CGROUP_SCHED
+       struct task_group *sched_task_group;
+#endif
 
 #ifdef CONFIG_PREEMPT_NOTIFIERS
        /* list of struct preempt_notifier: */
@@ -1484,7 +1487,7 @@ struct task_struct {
 #endif
 #ifdef CONFIG_CPUSETS
        nodemask_t mems_allowed;        /* Protected by alloc_lock */
-       int mems_allowed_change_disable;
+       seqcount_t mems_allowed_seq;    /* Seqence no to catch updates */
        int cpuset_mem_spread_rotor;
        int cpuset_slab_spread_rotor;
 #endif
@@ -1940,7 +1943,6 @@ static inline void disable_sched_clock_irqtime(void) {}
 
 extern unsigned long long
 task_sched_runtime(struct task_struct *task);
-extern unsigned long long thread_group_sched_runtime(struct task_struct *task);
 
 /* sched_exec is called by processes performing an exec */
 #ifdef CONFIG_SMP
@@ -2617,7 +2619,7 @@ extern int sched_group_set_rt_period(struct task_group *tg,
 extern long sched_group_rt_period(struct task_group *tg);
 extern int sched_rt_can_attach(struct task_group *tg, struct task_struct *tsk);
 #endif
-#endif
+#endif /* CONFIG_CGROUP_SCHED */
 
 extern int task_can_switch_user(struct user_struct *up,
                                        struct task_struct *tsk);