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-rw-r--r--sys/kern/kern_clock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/kern/kern_clock.c b/sys/kern/kern_clock.c
index 5e10200..9d62c58 100644
--- a/sys/kern/kern_clock.c
+++ b/sys/kern/kern_clock.c
@@ -382,7 +382,7 @@ static void watchdog_config(void *, u_int, int *);
int stathz;
int profhz;
int profprocs;
-int ticks;
+volatile int ticks;
int psratio;
static DPCPU_DEFINE(int, pcputicks); /* Per-CPU version of ticks. */
@@ -469,7 +469,7 @@ void
hardclock(int usermode, uintfptr_t pc)
{
- atomic_add_int((volatile int *)&ticks, 1);
+ atomic_add_int(&ticks, 1);
hardclock_cpu(usermode);
tc_ticktock(1);
cpu_tick_calibration();
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