diff options
| author | Wei Jiangang <weijg.fnst@cn.fujitsu.com> | 2016-06-29 12:51:50 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-07-01 12:39:22 +0200 |
| commit | 6168f8ed01dc46a277908938294f1132d723f58d (patch) | |
| tree | 26472e7495a004837c6219ace777447ee7fac13a /kernel | |
| parent | c7d6b5a22c00a19b513353469d89062264a7235f (diff) | |
timers/nohz: Fix several typos
Signed-off-by: Wei Jiangang <weijg.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: fenghua.yu@intel.com
Link: http://lkml.kernel.org/r/1467175910-2966-2-git-send-email-weijg.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/tick-sched.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 536ada80f6dd..6d83e9c4a302 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -61,7 +61,7 @@ static void tick_do_update_jiffies64(ktime_t now) if (delta.tv64 < tick_period.tv64) return; - /* Reevalute with jiffies_lock held */ + /* Reevaluate with jiffies_lock held */ write_seqlock(&jiffies_lock); delta = ktime_sub(now, last_jiffies_update); @@ -117,7 +117,7 @@ static void tick_sched_do_timer(ktime_t now) /* * Check if the do_timer duty was dropped. We don't care about * concurrency: This happens only when the cpu in charge went - * into a long sleep. If two cpus happen to assign themself to + * into a long sleep. If two cpus happen to assign themselves to * this duty, then the jiffies update is still serialized by * jiffies_lock. */ @@ -571,7 +571,7 @@ static ktime_t tick_nohz_start_idle(struct tick_sched *ts) * @last_update_time: variable to store update time in. Do not update * counters if NULL. * - * Return the cummulative idle time (since boot) for a given + * Return the cumulative idle time (since boot) for a given * CPU, in microseconds. * * This time is measured via accounting rather than sampling, @@ -612,7 +612,7 @@ EXPORT_SYMBOL_GPL(get_cpu_idle_time_us); * @last_update_time: variable to store update time in. Do not update * counters if NULL. * - * Return the cummulative iowait time (since boot) for a given + * Return the cumulative iowait time (since boot) for a given * CPU, in microseconds. * * This time is measured via accounting rather than sampling, @@ -733,7 +733,7 @@ static ktime_t tick_nohz_stop_sched_tick(struct tick_sched *ts, * do_timer() never invoked. Keep track of the fact that it * was the one which had the do_timer() duty last. If this cpu * is the one which had the do_timer() duty last, we limit the - * sleep time to the timekeeping max_deferement value. + * sleep time to the timekeeping max_deferment value. * Otherwise we can sleep as long as we want. */ delta = timekeeping_max_deferment(); |