diff options
| -rw-r--r-- | kernel/watchdog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c index 9d4c8d5a1f53..dd4b80a9f1a9 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -116,7 +116,7 @@ static unsigned long get_timestamp(int this_cpu) return cpu_clock(this_cpu) >> 30LL; /* 2^30 ~= 10^9 */ } -static unsigned long get_sample_period(void) +static u64 get_sample_period(void) { /* * convert watchdog_thresh from seconds to ns @@ -125,7 +125,7 @@ static unsigned long get_sample_period(void) * and hard thresholds) to increment before the * hardlockup detector generates a warning */ - return get_softlockup_thresh() * (NSEC_PER_SEC / 5); + return get_softlockup_thresh() * ((u64)NSEC_PER_SEC / 5); } /* Commands for resetting the watchdog */ |