Commit c3b64f1e authored by Ingo Molnar's avatar Ingo Molnar
Browse files

sched: clean up set_curr_task_fair() 



clean up set_curr_task_fair().

( identity transformation that causes no change in functionality. )

   text    data     bss     dec     hex filename
  39170    3750      36   42956    a7cc sched.o.before
  39170    3750      36   42956    a7cc sched.o.after

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent d9e0e6aa

kernel/sched_fair.c

+4 −11
Original line number Diff line number Diff line
@@ -1053,16 +1053,10 @@ static void task_new_fair(struct rq *rq, struct task_struct *p) 
 */

static void set_curr_task_fair(struct rq *rq)

{

	struct task_struct *curr = rq->curr;

	struct sched_entity *se = &curr->se;

	struct cfs_rq *cfs_rq;



	update_rq_clock(rq);

	struct sched_entity *se = &rq->curr.se;



	for_each_sched_entity(se) {

		cfs_rq = cfs_rq_of(se);

		set_next_entity(cfs_rq, se);

	}

	for_each_sched_entity(se)

		set_next_entity(cfs_rq_of(se), se);

}

#else

static void set_curr_task_fair(struct rq *rq)
@@ -1093,10 +1087,9 @@ struct sched_class fair_sched_class __read_mostly = { 
#ifdef CONFIG_SCHED_DEBUG

static void print_cfs_stats(struct seq_file *m, int cpu)

{

	struct rq *rq = cpu_rq(cpu);

	struct cfs_rq *cfs_rq;



	for_each_leaf_cfs_rq(rq, cfs_rq)

	for_each_leaf_cfs_rq(cpu_rq(cpu), cfs_rq)

		print_cfs_rq(m, cpu, cfs_rq);

}

#endif