diff options
| author | Vincent Donnefort <vincent.donnefort@arm.com> | 2021-12-07 09:57:55 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-14 10:15:15 +0100 |
| commit | ca9ef12bf7657687ef1c484584ce03e3c743561d (patch) | |
| tree | e319e00f800ab3a9b03c3f947e62afc83b949112 | |
| parent | 6389c163c92bf7446a65114ac0cf957cc486c512 (diff) | |
sched/fair: Cleanup task_util and capacity type
[ Upstream commit ef8df9798d469b7c45c66664550e93469749f1e8 ]
task_util and capacity are comparable unsigned long values. There is no
need for an intermidiate implicit signed cast.
Signed-off-by: Vincent Donnefort <vincent.donnefort@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20211207095755.859972-1-vincent.donnefort@arm.com
Stable-dep-of: 48d5e9daa8b7 ("sched/uclamp: Fix relationship between uclamp and migration margin")
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | kernel/sched/fair.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index bca0efc03a51..2d3ea0679207 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -4074,7 +4074,8 @@ done: 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); } @@ -6247,7 +6248,7 @@ 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)); |