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-rw-r--r--kernel/hrtimer.c2
-rw-r--r--kernel/sched.c4
-rw-r--r--kernel/taskstats.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index b2b2c2b0a49..dabfefb4ffd 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -412,7 +412,7 @@ static int hrtimer_reprogram(struct hrtimer *timer,
/*
* When the callback is running, we do not reprogram the clock event
* device. The timer callback is either running on a different CPU or
- * the callback is executed in the hrtimer_interupt context. The
+ * the callback is executed in the hrtimer_interrupt context. The
* reprogramming is handled either by the softirq, which called the
* callback or at the end of the hrtimer_interrupt.
*/
diff --git a/kernel/sched.c b/kernel/sched.c
index afe76ec2e7f..a54bd9dfbed 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5146,7 +5146,7 @@ static int __migrate_task_irq(struct task_struct *p, int src_cpu, int dest_cpu)
}
/*
- * Figure out where task on dead CPU should go, use force if neccessary.
+ * Figure out where task on dead CPU should go, use force if necessary.
* NOTE: interrupts should be disabled by the caller
*/
static void move_task_off_dead_cpu(int dead_cpu, struct task_struct *p)
@@ -5525,7 +5525,7 @@ migration_call(struct notifier_block *nfb, unsigned long action, void *hcpu)
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
- /* Strictly unneccessary, as first user will wake it. */
+ /* Strictly unnecessary, as first user will wake it. */
wake_up_process(cpu_rq(cpu)->migration_thread);
break;
diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index 9f360f68aad..354e74bc17c 100644
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -263,7 +263,7 @@ out:
stats->version = TASKSTATS_VERSION;
/*
- * Accounting subsytems can also add calls here to modify
+ * Accounting subsystems can also add calls here to modify
* fields of taskstats.
*/
return rc;