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-rw-r--r--kernel/kcov.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/kcov.c b/kernel/kcov.c
index 6afae0bcbac4..6b8368be89c8 100644
--- a/kernel/kcov.c
+++ b/kernel/kcov.c
@@ -96,7 +96,7 @@ struct kcov_percpu_data {
int saved_sequence;
};
-DEFINE_PER_CPU(struct kcov_percpu_data, kcov_percpu_data);
+static DEFINE_PER_CPU(struct kcov_percpu_data, kcov_percpu_data);
/* Must be called with kcov_remote_lock locked. */
static struct kcov_remote *kcov_remote_find(u64 handle)
@@ -775,7 +775,7 @@ static inline bool kcov_mode_enabled(unsigned int mode)
return (mode & ~KCOV_IN_CTXSW) != KCOV_MODE_DISABLED;
}
-void kcov_remote_softirq_start(struct task_struct *t)
+static void kcov_remote_softirq_start(struct task_struct *t)
{
struct kcov_percpu_data *data = this_cpu_ptr(&kcov_percpu_data);
unsigned int mode;
@@ -792,7 +792,7 @@ void kcov_remote_softirq_start(struct task_struct *t)
}
}
-void kcov_remote_softirq_stop(struct task_struct *t)
+static void kcov_remote_softirq_stop(struct task_struct *t)
{
struct kcov_percpu_data *data = this_cpu_ptr(&kcov_percpu_data);