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| author |   Vincent Donnefort <vincent.donnefort@arm.com> | 2021-12-07 09:57:55 +0000 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2021-12-08 22:22:02 +0100 |
| commit | ef8df9798d469b7c45c66664550e93469749f1e8 (patch) | |
| tree | a2425294a2655d0af7664b6a6dcf6decfa9b3543 | |
| parent | sched/rt: Try to restart rt period timer when rt runtime exceeded (diff) | |
| download | linux-dev-ef8df9798d469b7c45c66664550e93469749f1e8.tar.xz linux-dev-ef8df9798d469b7c45c66664550e93469749f1e8.zip | |
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@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20211207095755.859972-1-vincent.donnefort@arm.com
| -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 f34f2f344fe9..ac5e55441cab 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)); |