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Subject[PATCH 2/6] sched/fair: remove unused parameter of update_nohz_stats
Date
idle load balance is the only user of update_nohz_stats and doesn't use
force parameter. Remove it

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
---
kernel/sched/fair.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index bfe1e235fe01..60b8c1c68ab9 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8352,7 +8352,7 @@ group_type group_classify(unsigned int imbalance_pct,
return group_has_spare;
}

-static bool update_nohz_stats(struct rq *rq, bool force)
+static bool update_nohz_stats(struct rq *rq)
{
#ifdef CONFIG_NO_HZ_COMMON
unsigned int cpu = rq->cpu;
@@ -8363,7 +8363,7 @@ static bool update_nohz_stats(struct rq *rq, bool force)
if (!cpumask_test_cpu(cpu, nohz.idle_cpus_mask))
return false;

- if (!force && !time_after(jiffies, rq->last_blocked_load_update_tick))
+ if (!time_after(jiffies, rq->last_blocked_load_update_tick))
return true;

update_blocked_averages(cpu);
@@ -10404,7 +10404,7 @@ static bool _nohz_idle_balance(struct rq *this_rq, unsigned int flags,

rq = cpu_rq(balance_cpu);

- has_blocked_load |= update_nohz_stats(rq, true);
+ has_blocked_load |= update_nohz_stats(rq);

/*
* If time for next balance is due,
--
2.17.1
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