24 static inline bool siphash_key_is_zero(const siphash_key_t *key)  in siphash_key_is_zero()
29 u64 __siphash_aligned(const void *data, size_t len, const siphash_key_t *key);
31 u64 __siphash_unaligned(const void *data, size_t len, const siphash_key_t *key);
34 u64 siphash_1u64(const u64 a, const siphash_key_t *key);
35 u64 siphash_2u64(const u64 a, const u64 b, const siphash_key_t *key);
36 u64 siphash_3u64(const u64 a, const u64 b, const u64 c,
37 		 const siphash_key_t *key);
38 u64 siphash_4u64(const u64 a, const u64 b, const u64 c, const u64 d,
39 		 const siphash_key_t *key);
40 u64 siphash_1u32(const u32 a, const siphash_key_t *key);
41 u64 siphash_3u32(const u32 a, const u32 b, const u32 c,
42 		 const siphash_key_t *key);
44 static inline u64 siphash_2u32(const u32 a, const u32 b,  in siphash_2u32()
45 			       const siphash_key_t *key)  in siphash_2u32()
49 static inline u64 siphash_4u32(const u32 a, const u32 b, const u32 c,  in siphash_4u32()
50 			       const u32 d, const siphash_key_t *key)  in siphash_4u32()
56 static inline u64 ___siphash_aligned(const __le64 *data, size_t len,  in ___siphash_aligned()
57 				     const siphash_key_t *key)  in ___siphash_aligned()
60 		return siphash_1u32(le32_to_cpup((const __le32 *)data), key);  in ___siphash_aligned()
82 static inline u64 siphash(const void *data, size_t len,  in siphash()
83 			  const siphash_key_t *key)  in siphash()
97 u32 __hsiphash_aligned(const void *data, size_t len,
98 		       const hsiphash_key_t *key);
100 u32 __hsiphash_unaligned(const void *data, size_t len,
101 			 const hsiphash_key_t *key);
104 u32 hsiphash_1u32(const u32 a, const hsiphash_key_t *key);
105 u32 hsiphash_2u32(const u32 a, const u32 b, const hsiphash_key_t *key);
106 u32 hsiphash_3u32(const u32 a, const u32 b, const u32 c,
107 		  const hsiphash_key_t *key);
108 u32 hsiphash_4u32(const u32 a, const u32 b, const u32 c, const u32 d,
109 		  const hsiphash_key_t *key);
111 static inline u32 ___hsiphash_aligned(const __le32 *data, size_t len,  in ___hsiphash_aligned()
112 				      const hsiphash_key_t *key)  in ___hsiphash_aligned()
135 static inline u32 hsiphash(const void *data, size_t len,  in hsiphash()
136 			   const hsiphash_key_t *key)  in hsiphash()