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Date: Fri, 22 Mar 2019 22:30:30 +0800 From: Yue Haibing <yuehaibing@...wei.com> To: <mingo@...hat.com>, <peterz@...radead.org> CC: <linux-kernel@...r.kernel.org>, YueHaibing <yuehaibing@...wei.com> Subject: [PATCH -next] sched/fair: Make some functions static From: YueHaibing <yuehaibing@...wei.com> Fix sparse warnings: kernel/sched/fair.c:2596:6: warning: symbol 'task_tick_numa' was not declared. Should it be static? kernel/sched/fair.c:3570:6: warning: symbol 'sync_entity_load_avg' was not declared. Should it be static? kernel/sched/fair.c:3583:6: warning: symbol 'remove_entity_load_avg' was not declared. Should it be static? Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- 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 fdab7eb..18fb781 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -2593,7 +2593,7 @@ void task_numa_work(struct callback_head *work) /* * Drive the periodic memory faults.. */ -void task_tick_numa(struct rq *rq, struct task_struct *curr) +static void task_tick_numa(struct rq *rq, struct task_struct *curr) { struct callback_head *work = &curr->numa_work; u64 period, now; @@ -3567,7 +3567,7 @@ static inline u64 cfs_rq_last_update_time(struct cfs_rq *cfs_rq) * Synchronize entity load avg of dequeued entity without locking * the previous rq. */ -void sync_entity_load_avg(struct sched_entity *se) +static void sync_entity_load_avg(struct sched_entity *se) { struct cfs_rq *cfs_rq = cfs_rq_of(se); u64 last_update_time; @@ -3580,7 +3580,7 @@ void sync_entity_load_avg(struct sched_entity *se) * Task first catches up with cfs_rq, and then subtract * itself from the cfs_rq (task must be off the queue now). */ -void remove_entity_load_avg(struct sched_entity *se) +static void remove_entity_load_avg(struct sched_entity *se) { struct cfs_rq *cfs_rq = cfs_rq_of(se); unsigned long flags; -- 2.7.0
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