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From: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>
To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "David Miller" <davem@davemloft.net>,
	"Arnaldo Carvalho de Melo" <acme@redhat.com>,
	"Ilpo J�rvinen" <ilpo.jarvinen@helsinki.fi>
Subject: [RFC PATCH 5/8] [NET]: uninline dst_release
Date: Wed, 20 Feb 2008 15:47:15 +0200	[thread overview]
Message-ID: <1203515238-22848-6-git-send-email-ilpo.jarvinen@helsinki.fi> (raw)
In-Reply-To: <1203515238-22848-5-git-send-email-ilpo.jarvinen@helsinki.fi>

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


  reply	other threads:[~2008-02-20 13:50 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-20 13:47 [RFC PATCH 0/8]: uninline & uninline Ilpo Järvinen
2008-02-20 13:47 ` [RFC PATCH 1/8] [NET]: uninline skb_put, de-bloats a lot Ilpo Järvinen
2008-02-20 13:47   ` [RFC PATCH 2/8] [NET]: uninline skb_pull, " Ilpo Järvinen
2008-02-20 13:47     ` [RFC PATCH 3/8] [NET]: uninline dev_alloc_skb, " Ilpo Järvinen
2008-02-20 13:47       ` [RFC PATCH 4/8] [NET]: uninline skb_push, " Ilpo Järvinen
2008-02-20 13:47         ` Ilpo Järvinen [this message]
2008-02-20 13:47           ` [RFC PATCH 6/8] [NET]: uninline skb_trim, de-bloats Ilpo Järvinen
2008-02-20 13:47             ` [RFC PATCH 7/8] [SCTP]: uninline sctp_add_cmd_sf Ilpo Järvinen
2008-02-20 13:47               ` [RFC PATCH 8/8] Jhash in too big for inlining, move under lib/ Ilpo Järvinen
2008-02-23  8:02                 ` Andrew Morton
2008-02-23 10:05                   ` Ilpo Järvinen
2008-02-23 18:21                     ` Andrew Morton
2008-02-23 13:06                   ` Andi Kleen
2008-02-20 22:16               ` [RFC PATCH 7/8] [SCTP]: uninline sctp_add_cmd_sf Vlad Yasevich
2008-02-20 22:34                 ` Ilpo Järvinen
2008-02-21 15:27                   ` Vlad Yasevich
2008-02-20 16:19       ` [RFC PATCH 3/8] [NET]: uninline dev_alloc_skb, de-bloats a lot Jan Engelhardt
2008-02-20 16:27         ` Patrick McHardy
2008-02-20 16:30           ` Jan Engelhardt
2008-02-20 22:18             ` Ilpo Järvinen
2008-03-12 15:27               ` Ilpo Järvinen
2008-02-20 13:54   ` [RFC PATCH 1/8] [NET]: uninline skb_put, " Patrick McHardy
2008-02-20 13:57   ` Eric Dumazet
2008-02-23  8:02 ` [RFC PATCH 0/8]: uninline & uninline Andrew Morton
2008-02-23 10:11   ` Ilpo Järvinen
2008-02-23 13:15   ` Andi Kleen
2008-02-23 18:06     ` Ilpo Järvinen
2008-02-23 18:55     ` Andrew Morton
2008-02-23 19:58       ` Hua Zhong
2008-02-23 21:02         ` Andi Kleen
2008-02-27 19:08       ` profile-likely patch (was " Valdis.Kletnieks

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