aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@stusta.de>2006-08-02 14:07:58 -0700
committerDavid S. Miller <davem@davemloft.net>2006-08-02 14:07:58 -0700
commit2b7e24b66d31d677d76b49918e711eb360c978b6 (patch)
tree53706b77ae3392064fbe2d8486804bf4d8714d90
parent76f10ad0e67cbc6ded2ee143e5188e0b7ff9fb15 (diff)
[NET]: skb_queue_lock_key() is no longer used.
Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/skbuff.h2
-rw-r--r--net/core/skbuff.c7
2 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b22d4a6083b..19c96d498e2 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -604,8 +604,6 @@ static inline __u32 skb_queue_len(const struct sk_buff_head *list_)
return list_->qlen;
}
-extern struct lock_class_key skb_queue_lock_key;
-
/*
* This function creates a split out lock class for each invocation;
* this is needed for now since a whole lot of users of the skb-queue
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 71487b915d6..022d8894c11 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -71,13 +71,6 @@ static kmem_cache_t *skbuff_head_cache __read_mostly;
static kmem_cache_t *skbuff_fclone_cache __read_mostly;
/*
- * lockdep: lock class key used by skb_queue_head_init():
- */
-struct lock_class_key skb_queue_lock_key;
-
-EXPORT_SYMBOL(skb_queue_lock_key);
-
-/*
* Keep out-of-line to prevent kernel bloat.
* __builtin_return_address is not used because it is not always
* reliable.