[NET]: uninline dst_release

[linux-2.6-omap-h63xx.git] / net / core / dst.c

diff --git a/net/core/dst.c b/net/core/dst.c
index 694cd2a3f6d2411fadae740293f1545e452e35c4..fe03266130b62f4950bac5ef4786755e88617a54 100644 (file)
--- a/net/core/dst.c
+++ b/net/core/dst.c
@@ -259,6 +259,16 @@ again:
        return NULL;
 }
 
+void dst_release(struct dst_entry *dst)
+{
+       if (dst) {
+               WARN_ON(atomic_read(&dst->__refcnt) < 1);
+               smp_mb__before_atomic_dec();
+               atomic_dec(&dst->__refcnt);
+       }
+}
+EXPORT_SYMBOL(dst_release);
+
 /* Dirty hack. We did it in 2.2 (in __dst_free),
  * we have _very_ good reasons not to repeat
  * this mistake in 2.3, but we have no choice