The following commit has been merged into the sched/core branch of tip:
Commit-ID: ef8df9798d469b7c45c66664550e93469749f1e8
Gitweb: https://git.kernel.org/tip/ef8df9798d469b7c45c66664550e93469749f1e8
Author: Vincent Donnefort <vincent.donnefort@xxxxxxx>
AuthorDate: Tue, 07 Dec 2021 09:57:55
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Wed, 08 Dec 2021 22:22:02 +01:00
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: Vincent Donnefort <vincent.donnefort@xxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Link: https://lkml.kernel.org/r/20211207095755.859972-1-vincent.donnefort@xxxxxxx
---
kernel/sched/fair.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index f34f2f3..ac5e554 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -4070,7 +4070,8 @@ 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);
}
@@ -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));
|