VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / include / linux / percpu_counter.h

diff --git a/include/linux/percpu_counter.h b/include/linux/percpu_counter.h
index 594f564..bd6708e 100644 (file)
--- a/include/linux/percpu_counter.h
+++ b/include/linux/percpu_counter.h
@@ -1,3 +1,5 @@
+#ifndef _LINUX_PERCPU_COUNTER_H
+#define _LINUX_PERCPU_COUNTER_H
 /*
  * A simple "approximate counter" for use in ext2 and ext3 superblocks.
  *
@@ -101,3 +103,5 @@ static inline void percpu_counter_dec(struct percpu_counter *fbc)
 {
        percpu_counter_mod(fbc, -1);
 }
+
+#endif /* _LINUX_PERCPU_COUNTER_H */