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sched/fair: Remove unused parameter idle of _nohz_idle_balance()

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After commit 7a82e5f52a ("sched/fair: Merge for each idle cpu loop of ILB"),
_nohz_idle_balance()'s 'idle' parameter is not used anymore, so we can remove it.

Signed-off-by: Hao Jia <jiahao.os@bytedance.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20220803130223.70419-1-jiahao.os@bytedance.com
This commit is contained in:
Hao Jia 2022-08-03 21:02:23 +08:00 committed by Ingo Molnar
parent 0f03d6805b
commit d985ee9f44
1 changed files with 3 additions and 4 deletions
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7
kernel/sched/fair.c
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@ -10916,8 +10916,7 @@ static bool update_nohz_stats(struct rq *rq)
* can be a simple update of blocked load or a complete load balance with
* tasks movement depending of flags.
*/
static void _nohz_idle_balance(struct rq *this_rq, unsigned int flags,
enum cpu_idle_type idle)
static void _nohz_idle_balance(struct rq *this_rq, unsigned int flags)
{
/* Earliest time when we have to do rebalance again */
unsigned long now = jiffies;
@ -11032,7 +11031,7 @@ static bool nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle)
if (idle != CPU_IDLE)
return false;
_nohz_idle_balance(this_rq, flags, idle);
_nohz_idle_balance(this_rq, flags);
return true;
}
@ -11052,7 +11051,7 @@ void nohz_run_idle_balance(int cpu)
* (ie NOHZ_STATS_KICK set) and will do the same.
*/
if ((flags == NOHZ_NEWILB_KICK) && !need_resched())
_nohz_idle_balance(cpu_rq(cpu), NOHZ_STATS_KICK, CPU_IDLE);
_nohz_idle_balance(cpu_rq(cpu), NOHZ_STATS_KICK);
}
static void nohz_newidle_balance(struct rq *this_rq)