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[DCCP] ackvec: Introduce dccp_ackvec_slab

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Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arnaldo Carvalho de Melo
2006-03-20 17:16:17 -08:00
committed by David S. Miller
parent fa23e2ecd3
commit 9b07ef5dda
3 changed files with 52 additions and 3 deletions
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12
net/dccp/ackvec.h
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@@ -71,6 +71,9 @@ struct sock;
struct sk_buff;
#ifdef CONFIG_IP_DCCP_ACKVEC
extern int dccp_ackvec_init(void);
extern void dccp_ackvec_exit(void);
extern struct dccp_ackvec *dccp_ackvec_alloc(const gfp_t priority);
extern void dccp_ackvec_free(struct dccp_ackvec *av);
@@ -89,6 +92,15 @@ static inline int dccp_ackvec_pending(const struct dccp_ackvec *av)
return av->dccpav_sent_len != av->dccpav_vec_len;
}
#else /* CONFIG_IP_DCCP_ACKVEC */
static inline int dccp_ackvec_init(void)
{
return 0;
}
static inline void dccp_ackvec_exit(void)
{
}
static inline struct dccp_ackvec *dccp_ackvec_alloc(const gfp_t priority)
{
return NULL;