diff options
| -rw-r--r-- | drivers/cpuidle/governors/menu.c | 6 | ||||
| -rw-r--r-- | include/linux/sched/stat.h | 2 | ||||
| -rw-r--r-- | kernel/sched/core.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index c3aa8d6ccee3..2e5670446991 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -117,7 +117,7 @@ struct menu_device { int interval_ptr; }; -static inline int which_bucket(u64 duration_ns, unsigned long nr_iowaiters) +static inline int which_bucket(u64 duration_ns, unsigned int nr_iowaiters) { int bucket = 0; @@ -150,7 +150,7 @@ static inline int which_bucket(u64 duration_ns, unsigned long nr_iowaiters) * to be, the higher this multiplier, and thus the higher * the barrier to go to an expensive C state. */ -static inline int performance_multiplier(unsigned long nr_iowaiters) +static inline int performance_multiplier(unsigned int nr_iowaiters) { /* for IO wait tasks (per cpu!) we add 10x each */ return 1 + 10 * nr_iowaiters; @@ -270,7 +270,7 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, unsigned int predicted_us; u64 predicted_ns; u64 interactivity_req; - unsigned long nr_iowaiters; + unsigned int nr_iowaiters; ktime_t delta, delta_tick; int i, idx; diff --git a/include/linux/sched/stat.h b/include/linux/sched/stat.h index 81d9b539e3b7..0108a38bb64d 100644 --- a/include/linux/sched/stat.h +++ b/include/linux/sched/stat.h @@ -20,7 +20,7 @@ extern int nr_processes(void); extern unsigned int nr_running(void); extern bool single_task_running(void); extern unsigned int nr_iowait(void); -extern unsigned long nr_iowait_cpu(int cpu); +extern unsigned int nr_iowait_cpu(int cpu); static inline int sched_info_on(void) { diff --git a/kernel/sched/core.c b/kernel/sched/core.c index fadf2bf1e86f..24fd795e4b8c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4739,7 +4739,7 @@ unsigned long long nr_context_switches(void) * it does become runnable. */ -unsigned long nr_iowait_cpu(int cpu) +unsigned int nr_iowait_cpu(int cpu) { return atomic_read(&cpu_rq(cpu)->nr_iowait); } |