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[NET]: sk_add_backlog convert from macro to inline

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There is no reason for sk_add_backlog to be a macro. It can
just be an inline function and get type checking.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2005-11-08 09:39:42 -08:00 • committed by David S. Miller
parent b541ca2c5a
commit 9ee6b535af
1 changed files with 10 additions and 10 deletions
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20
include/net/sock.h
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@ -461,16 +461,16 @@ static inline void sk_stream_free_skb(struct sock *sk, struct sk_buff *skb)
}
/* The per-socket spinlock must be held here. */
#define sk_add_backlog(__sk, __skb) \
do { if (!(__sk)->sk_backlog.tail) { \
(__sk)->sk_backlog.head = \
(__sk)->sk_backlog.tail = (__skb); \
} else { \
((__sk)->sk_backlog.tail)->next = (__skb); \
(__sk)->sk_backlog.tail = (__skb); \
} \
(__skb)->next = NULL; \
} while(0)
static inline void sk_add_backlog(struct sock *sk, struct sk_buff *skb)
{
if (!sk->sk_backlog.tail) {
sk->sk_backlog.head = sk->sk_backlog.tail = skb;
} else {
sk->sk_backlog.tail->next = skb;
sk->sk_backlog.tail = skb;
}
skb->next = NULL;
}
#define sk_wait_event(__sk, __timeo, __condition) \
({ int rc; \