diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/watchdog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c index b4d5fbdb933a..7d675781bc91 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -550,7 +550,7 @@ static bool need_counting_irqs(void) u8 util; int tail = __this_cpu_read(cpustat_tail); - tail = (tail + NUM_HARDIRQ_REPORT - 1) % NUM_HARDIRQ_REPORT; + tail = (tail + NUM_SAMPLE_PERIODS - 1) % NUM_SAMPLE_PERIODS; util = __this_cpu_read(cpustat_util[tail][STATS_HARDIRQ]); return util > HARDIRQ_PERCENT_THRESH; } |