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Subject[RFC PATCH 5/8] [NET]: uninline dst_release
Date
Codiff stats:
-16420 187 funcs, 103 +, 16523 -, diff: -16420 --- dst_release

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
---
include/net/dst.h | 10 +---------
net/core/dst.c | 10 ++++++++++
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/include/net/dst.h b/include/net/dst.h
index e3ac7d0..bf33471 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -158,15 +158,7 @@ struct dst_entry * dst_clone(struct dst_entry * dst)
return dst;
}

-static inline
-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);
- }
-}
+extern void dst_release(struct dst_entry *dst);

/* Children define the path of the packet through the
* Linux networking. Thus, destinations are stackable.
diff --git a/net/core/dst.c b/net/core/dst.c
index 7deef48..cc2e724 100644
--- 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
--
1.5.2.2
--
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