[RFC PATCH 5/8] [NET]: uninline dst_release
From: Ilpo Järvinen <hidden>
Date: 2008-02-20 13:50:25
Also in:
lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Codiff stats: -16420 187 funcs, 103 +, 16523 -, diff: -16420 --- dst_release Signed-off-by: Ilpo Järvinen <redacted> --- 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