21 	u64 key[2];  member
24 static inline bool siphash_key_is_zero(const siphash_key_t *key)  in siphash_key_is_zero()  argument
26 	return !(key->key[0] | key->key[1]);  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);
37 		 const siphash_key_t *key);
39 		 const siphash_key_t *key);
40 u64 siphash_1u32(const u32 a, const siphash_key_t *key);
42 		 const siphash_key_t *key);
45 			       const siphash_key_t *key)  in siphash_2u32()  argument
47 	return siphash_1u64((u64)b << 32 | a, key);  in siphash_2u32()
50 			       const u32 d, const siphash_key_t *key)  in siphash_4u32()  argument
52 	return siphash_2u64((u64)b << 32 | a, (u64)d << 32 | c, key);  in siphash_4u32()
57 				     const siphash_key_t *key)  in ___siphash_aligned()  argument
60 		return siphash_1u32(le32_to_cpup((const __le32 *)data), key);  in ___siphash_aligned()
62 		return siphash_1u64(le64_to_cpu(data[0]), key);  in ___siphash_aligned()
65 				    key);  in ___siphash_aligned()
68 				    le64_to_cpu(data[2]), key);  in ___siphash_aligned()
72 				    key);  in ___siphash_aligned()
73 	return __siphash_aligned(data, len, key);  in ___siphash_aligned()
80  * @key: the siphash key
83 			  const siphash_key_t *key)  in siphash()  argument
87 		return __siphash_unaligned(data, len, key);  in siphash()
89 	return ___siphash_aligned(data, len, key);  in siphash()
94 	unsigned long key[2];  member
98 		       const hsiphash_key_t *key);
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);
107 		  const hsiphash_key_t *key);
109 		  const hsiphash_key_t *key);
112 				      const hsiphash_key_t *key)  in ___hsiphash_aligned()  argument
115 		return hsiphash_1u32(le32_to_cpu(data[0]), key);  in ___hsiphash_aligned()
118 				     key);  in ___hsiphash_aligned()
121 				     le32_to_cpu(data[2]), key);  in ___hsiphash_aligned()
125 				     key);  in ___hsiphash_aligned()
126 	return __hsiphash_aligned(data, len, key);  in ___hsiphash_aligned()
133  * @key: the hsiphash key
136 			   const hsiphash_key_t *key)  in hsiphash()  argument
140 		return __hsiphash_unaligned(data, len, key);  in hsiphash()
142 	return ___hsiphash_aligned(data, len, key);  in hsiphash()