Commit ef8df979 authored by Vincent Donnefort's avatar Vincent Donnefort Committed by Peter Zijlstra
Browse files

sched/fair: Cleanup task_util and capacity type 



task_util and capacity are comparable unsigned long values. There is no
need for an intermidiate implicit signed cast.

Signed-off-by: default avatarVincent Donnefort <vincent.donnefort@arm.com>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20211207095755.859972-1-vincent.donnefort@arm.com
parent 9b58e976

kernel/sched/fair.c

+3 −2
Original line number Diff line number Diff line
@@ -4070,7 +4070,8 @@ static inline void util_est_update(struct cfs_rq *cfs_rq, 
	trace_sched_util_est_se_tp(&p->se);

}



static inline int task_fits_capacity(struct task_struct *p, long capacity)

static inline int task_fits_capacity(struct task_struct *p,

				     unsigned long capacity)

{

	return fits_capacity(uclamp_task_util(p), capacity);

}
@@ -6345,7 +6346,7 @@ select_idle_capacity(struct task_struct *p, struct sched_domain *sd, int target) 
	return best_cpu;

}



static inline bool asym_fits_capacity(int task_util, int cpu)

static inline bool asym_fits_capacity(unsigned long task_util, int cpu)

{

	if (static_branch_unlikely(&sched_asym_cpucapacity))

		return fits_capacity(task_util, capacity_of(cpu));