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Diffstat (limited to 'driver/gator_hrtimer_gator.c')
-rw-r--r--driver/gator_hrtimer_gator.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/driver/gator_hrtimer_gator.c b/driver/gator_hrtimer_gator.c
index 36961f8..8b86ede 100644
--- a/driver/gator_hrtimer_gator.c
+++ b/driver/gator_hrtimer_gator.c
@@ -7,10 +7,10 @@
*
*/
-void (*callback)(void);
-DEFINE_PER_CPU(struct hrtimer, percpu_hrtimer);
-DEFINE_PER_CPU(ktime_t, hrtimer_expire);
-DEFINE_PER_CPU(int, hrtimer_is_active);
+static void (*callback)(void);
+static DEFINE_PER_CPU(struct hrtimer, percpu_hrtimer);
+static DEFINE_PER_CPU(ktime_t, hrtimer_expire);
+static DEFINE_PER_CPU(int, hrtimer_is_active);
static ktime_t profiling_interval;
static void gator_hrtimer_online(void);
static void gator_hrtimer_offline(void);