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Subject[PATCH v1] sched: Fix a typo in scheduler
Date
Nice value is MIN_NICE(-20) to MAX_NICE(19), it better uses
int instead of long.

Signed-off-by: Junwen Wu <wudaemon@163.com>
---
include/linux/sched.h | 2 +-
kernel/sched/core.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 75ba8aa60248..cffc7cbed987 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1830,7 +1830,7 @@ static inline int dl_task_check_affinity(struct task_struct *p, const struct cpu
#endif

extern int yield_to(struct task_struct *p, bool preempt);
-extern void set_user_nice(struct task_struct *p, long nice);
+extern void set_user_nice(struct task_struct *p, int nice);
extern int task_prio(const struct task_struct *p);

/**
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index fcf0c180617c..15c1b63d771b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6888,7 +6888,7 @@ static inline int rt_effective_prio(struct task_struct *p, int prio)
}
#endif

-void set_user_nice(struct task_struct *p, long nice)
+void set_user_nice(struct task_struct *p, int nice)
{
bool queued, running;
int old_prio;
--
2.25.1
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