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net: flow: Remove unused inline function 

It is not used since commit 09c7570480 ("xfrm: remove flow cache")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YueHaibing 2020-07-15 10:31:19 +08:00 committed by David S. Miller
parent 17c7b8b1ca
commit 054848d21b
1 changed files with 0 additions and 18 deletions
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18
include/net/flow.h
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@ -204,24 +204,6 @@ static inline struct flowi *flowidn_to_flowi(struct flowidn *fldn)
return container_of(fldn, struct flowi, u.dn);
}
typedef unsigned long flow_compare_t;
static inline unsigned int flow_key_size(u16 family)
{
switch (family) {
case AF_INET:
BUILD_BUG_ON(sizeof(struct flowi4) % sizeof(flow_compare_t));
return sizeof(struct flowi4) / sizeof(flow_compare_t);
case AF_INET6:
BUILD_BUG_ON(sizeof(struct flowi6) % sizeof(flow_compare_t));
return sizeof(struct flowi6) / sizeof(flow_compare_t);
case AF_DECnet:
BUILD_BUG_ON(sizeof(struct flowidn) % sizeof(flow_compare_t));
return sizeof(struct flowidn) / sizeof(flow_compare_t);
}
return 0;
}
__u32 __get_hash_from_flowi6(const struct flowi6 *fl6, struct flow_keys *keys);
#endif