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[NET]: skb_queue_lock_key() is no longer used.

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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>
This commit is contained in:
Adrian Bunk 2006-08-02 14:07:58 -07:00 committed by David S. Miller
parent 76f10ad0e6
commit 2b7e24b66d
2 changed files with 0 additions and 9 deletions
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2
include/linux/skbuff.h
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@ -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

7
net/core/skbuff.c
View file

@ -70,13 +70,6 @@
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