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Commit 348ec61e authored by Hitoshi Mitake's avatar Hitoshi Mitake Committed by Ingo Molnar
Browse files

sched: Hide runqueues from direct refer at source code level 



There are some points which refer the per-cpu value "runqueues" directly.
sched.c provides nice abstraction, such as cpu_rq() and this_rq(),
so we should use these macros when looking runqueues.

Signed-off-by: default avatarHitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
LKML-Reference: <20090617.222055.374768827975756908.mitake@dcl.info.waseda.ac.jp>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent fd5e1b5d

kernel/sched_debug.c

+3 −3
Original line number Diff line number Diff line
@@ -162,7 +162,7 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq) 
{

	s64 MIN_vruntime = -1, min_vruntime, max_vruntime = -1,

		spread, rq0_min_vruntime, spread0;

	struct rq *rq = &per_cpu(runqueues, cpu);

	struct rq *rq = cpu_rq(cpu);

	struct sched_entity *last;

	unsigned long flags;
@@ -191,7 +191,7 @@ void print_cfs_rq(struct seq_file *m, int cpu, struct cfs_rq *cfs_rq) 
	if (last)

		max_vruntime = last->vruntime;

	min_vruntime = cfs_rq->min_vruntime;

	rq0_min_vruntime = per_cpu(runqueues, 0).cfs.min_vruntime;

	rq0_min_vruntime = cpu_rq(0)->cfs.min_vruntime;

	spin_unlock_irqrestore(&rq->lock, flags);

	SEQ_printf(m, "  .%-30s: %Ld.%06ld\n", "MIN_vruntime",

			SPLIT_NS(MIN_vruntime));
@@ -248,7 +248,7 @@ void print_rt_rq(struct seq_file *m, int cpu, struct rt_rq *rt_rq) 


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

{

	struct rq *rq = &per_cpu(runqueues, cpu);

	struct rq *rq = cpu_rq(cpu);



#ifdef CONFIG_X86

	{