diff options
Diffstat (limited to 'kernel/sched/deadline.c')
| -rw-r--r-- | kernel/sched/deadline.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index aac3539aa0fe..9a2989749b8d 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -245,7 +245,7 @@ static void dl_change_utilization(struct task_struct *p, u64 new_bw) p->dl.dl_non_contending = 0; /* * If the timer handler is currently running and the - * timer cannot be cancelled, inactive_task_timer() + * timer cannot be canceled, inactive_task_timer() * will see that dl_not_contending is not set, and * will not touch the rq's active utilization, * so we are still safe. @@ -267,7 +267,7 @@ static void dl_change_utilization(struct task_struct *p, u64 new_bw) * fires. * * If the task wakes up again before the inactive timer fires, - * the timer is cancelled, whereas if the task wakes up after the + * the timer is canceled, whereas if the task wakes up after the * inactive timer fired (and running_bw has been decreased) the * task's utilization has to be added to running_bw again. * A flag in the deadline scheduling entity (dl_non_contending) @@ -385,7 +385,7 @@ static void task_contending(struct sched_dl_entity *dl_se, int flags) dl_se->dl_non_contending = 0; /* * If the timer handler is currently running and the - * timer cannot be cancelled, inactive_task_timer() + * timer cannot be canceled, inactive_task_timer() * will see that dl_not_contending is not set, and * will not touch the rq's active utilization, * so we are still safe. @@ -1206,7 +1206,7 @@ extern bool sched_rt_bandwidth_account(struct rt_rq *rt_rq); * Since rq->dl.running_bw and rq->dl.this_bw contain utilizations * multiplied by 2^BW_SHIFT, the result has to be shifted right by * BW_SHIFT. - * Since rq->dl.bw_ratio contains 1 / Umax multipled by 2^RATIO_SHIFT, + * Since rq->dl.bw_ratio contains 1 / Umax multiplied by 2^RATIO_SHIFT, * dl_bw is multiped by rq->dl.bw_ratio and shifted right by RATIO_SHIFT. * Since delta is a 64 bit variable, to have an overflow its value * should be larger than 2^(64 - 20 - 8), which is more than 64 seconds. @@ -1737,7 +1737,7 @@ static void migrate_task_rq_dl(struct task_struct *p, int new_cpu __maybe_unused p->dl.dl_non_contending = 0; /* * If the timer handler is currently running and the - * timer cannot be cancelled, inactive_task_timer() + * timer cannot be canceled, inactive_task_timer() * will see that dl_not_contending is not set, and * will not touch the rq's active utilization, * so we are still safe. @@ -2745,7 +2745,7 @@ void __getparam_dl(struct task_struct *p, struct sched_attr *attr) /* * Default limits for DL period; on the top end we guard against small util - * tasks still getting rediculous long effective runtimes, on the bottom end we + * tasks still getting ridiculously long effective runtimes, on the bottom end we * guard against timer DoS. */ unsigned int sysctl_sched_dl_period_max = 1 << 22; /* ~4 seconds */ |