Srivatsa Vaddagiri wrote: > +#define entity_is_task(se) 1 Could you add some comments as to what this means? Should be it boolean instead (true) > /* > - * Enqueue a task into the rb-tree: > + * Enqueue a entity into the rb-tree: Enqueue an entity > -static void limit_wait_runtime(struct rq *rq, struct task_struct *p) > +static void limit_wait_runtime(struct lrq *lrq, struct sched_entity *p) p is a general convention for tasks in the code, could we use something different -- may be "e"? > > static s64 div64_s(s64 divident, unsigned long divisor) > @@ -183,49 +219,51 @@ > * Update the current task's runtime statistics. Skip current tasks that > * are not in our scheduling class. > */ > -static inline void update_curr(struct rq *rq, u64 now) > +static inline void update_curr(struct lrq *lrq, u64 now) > { > - unsigned long load = rq->lrq.raw_weighted_load; > + unsigned long load = lrq->raw_weighted_load; > u64 delta_exec, delta_fair, delta_mine; > - struct task_struct *curr = rq->curr; > + struct sched_entity *curr = lrq_curr(lrq); How about curr_entity? > + struct rq *rq = lrq_rq(lrq); > + struct task_struct *curtask = rq->curr; > > - if (curr->sched_class != &fair_sched_class || curr == rq->idle || !load) > + if (!curr || curtask == rq->idle || !load) Can !curr ever be true? shoudn't we look into the sched_class of the task that the entity belongs to? -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers