124 	u8 dir, type;  member
360 	int dir;  in xfrm_policy_timer()  local
516 			      unsigned short family, int dir,  in __get_hash_thresh()
538 					    unsigned short family, int dir)  in policy_hash_bysel()
558 					     unsigned short family, int dir)  in policy_hash_direct()
576 				   int dir)  in xfrm_dst_hash_transfer()
629 static void xfrm_bydst_resize(struct net *net, int dir)  in xfrm_bydst_resize()
686 static inline int xfrm_bydst_should_resize(struct net *net, int dir, int *total)  in xfrm_bydst_should_resize()
729 	int dir, total;  in xfrm_hash_resize()  local
749 xfrm_policy_inexact_alloc_bin(const struct xfrm_policy *pol, u8 dir)  in xfrm_policy_inexact_alloc_bin()
1045 				u16 family, u8 prefixlen, u8 dir)  in xfrm_policy_inexact_insert_node()
1180 				struct xfrm_policy *policy, u8 dir)  in xfrm_policy_inexact_alloc_chain()
1239 xfrm_policy_inexact_insert(struct xfrm_policy *policy, u8 dir, int excl)  in xfrm_policy_inexact_insert()
1273 	int dir;  in xfrm_policy_is_dead_or_sk()  local
1290 	int dir;  in xfrm_hash_rebuild()  local
1413 static u32 xfrm_gen_index(struct net *net, int dir, u32 index)  in xfrm_gen_index()
1578 int xfrm_policy_insert(int dir, struct xfrm_policy *policy, int excl)  in xfrm_policy_insert()
1630 			u32 if_id, u8 type, int dir, struct xfrm_selector *sel,  in __xfrm_policy_bysel_ctx()
1652 		      u8 type, int dir, struct xfrm_selector *sel,  in xfrm_policy_bysel_ctx()
1722 		 u8 type, int dir, u32 id, int delete, int *err)  in xfrm_policy_byid()
1820 	int dir, err = 0, cnt = 0;  in xfrm_policy_flush()  local
1860 	int dir, err = 0, cnt = 0;  in xfrm_dev_policy_flush()  local
2063 			       u8 dir, u32 if_id)  in xfrm_policy_inexact_lookup_rcu()
2080 			   u8 dir, u32 if_id)  in xfrm_policy_inexact_lookup()
2158 						     u16 family, u8 dir,  in xfrm_policy_lookup_bytype()
2226 					      u16 family, u8 dir, u32 if_id)  in xfrm_policy_lookup()
2240 static struct xfrm_policy *xfrm_sk_policy_lookup(const struct sock *sk, int dir,  in xfrm_sk_policy_lookup()
2317 static void __xfrm_policy_link(struct xfrm_policy *pol, int dir)  in __xfrm_policy_link()
2335 						int dir)  in __xfrm_policy_unlink()
2354 static void xfrm_sk_policy_link(struct xfrm_policy *pol, int dir)  in xfrm_sk_policy_link()
2359 static void xfrm_sk_policy_unlink(struct xfrm_policy *pol, int dir)  in xfrm_sk_policy_unlink()
2364 int xfrm_policy_delete(struct xfrm_policy *pol, int dir)  in xfrm_policy_delete()
2379 int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol)  in xfrm_sk_policy_insert()
2415 static struct xfrm_policy *clone_policy(const struct xfrm_policy *old, int dir)  in clone_policy()
3081 					   u16 family, u8 dir,  in xfrm_bundle_lookup()
3177 	u8 dir = XFRM_POLICY_OUT;  in xfrm_lookup_with_ifid()  local
3670 int __xfrm_policy_check(struct sock *sk, int dir, struct sk_buff *skb,  in __xfrm_policy_check()
4202 	int dir, err;  in xfrm_policy_init()  local
4264 	int dir;  in xfrm_policy_fini()  local
4471 						    u8 dir, u8 type, struct net *net, u32 if_id)  in xfrm_migrate_policy_find()
4624 int xfrm_migrate(const struct xfrm_selector *sel, u8 dir, u8 type,  in xfrm_migrate()