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sctp: remove macros sctp_spin_[un]lock

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Redefined spin_[un]lock to sctp_spin_[un]lock for user space friendly
code which we haven't use in years, so removing them.

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
wangweidong
2014-01-21 15:44:08 +08:00
committed by David S. Miller
parent 79b91130a2
commit 3c8e43ba9f
2 changed files with 10 additions and 12 deletions
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6
include/net/sctp/sctp.h
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@@ -171,8 +171,6 @@ extern struct kmem_cache *sctp_bucket_cachep __read_mostly;
*/
/* spin lock wrappers. */
#define sctp_spin_lock(lock) spin_lock(lock)
#define sctp_spin_unlock(lock) spin_unlock(lock)
#define sctp_write_lock(lock) write_lock(lock)
#define sctp_write_unlock(lock) write_unlock(lock)
#define sctp_read_lock(lock) read_lock(lock)
@@ -349,11 +347,11 @@ static inline void sctp_skb_list_tail(struct sk_buff_head *list,
unsigned long flags;
spin_lock_irqsave(&head->lock, flags);
sctp_spin_lock(&list->lock);
spin_lock(&list->lock);
skb_queue_splice_tail_init(list, head);
sctp_spin_unlock(&list->lock);
spin_unlock(&list->lock);
spin_unlock_irqrestore(&head->lock, flags);
}