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-rw-r--r--lib/kref.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/lib/kref.c b/lib/kref.c
index 6d19f69..d3d227a 100644
--- a/lib/kref.c
+++ b/lib/kref.c
@@ -16,23 +16,13 @@
#include <linux/slab.h>
/**
- * kref_set - initialize object and set refcount to requested number.
- * @kref: object in question.
- * @num: initial reference counter
- */
-void kref_set(struct kref *kref, int num)
-{
- atomic_set(&kref->refcount, num);
- smp_mb();
-}
-
-/**
* kref_init - initialize object.
* @kref: object in question.
*/
void kref_init(struct kref *kref)
{
- kref_set(kref, 1);
+ atomic_set(&kref->refcount, 1);
+ smp_mb();
}
/**
@@ -72,7 +62,6 @@ int kref_put(struct kref *kref, void (*release)(struct kref *kref))
return 0;
}
-EXPORT_SYMBOL(kref_set);
EXPORT_SYMBOL(kref_init);
EXPORT_SYMBOL(kref_get);
EXPORT_SYMBOL(kref_put);