16 #define hash_long(val, bits) hash_32(val, bits)  argument
18 #define hash_long(val, bits) hash_64(val, bits)  argument
60 static inline u32 __hash_32_generic(u32 val)  in __hash_32_generic()  argument
62 	return val * GOLDEN_RATIO_32;  in __hash_32_generic()
65 static inline u32 hash_32(u32 val, unsigned int bits)  in hash_32()  argument
68 	return __hash_32(val) >> (32 - bits);  in hash_32()
74 static __always_inline u32 hash_64_generic(u64 val, unsigned int bits)  in hash_64_generic()  argument
78 	return val * GOLDEN_RATIO_64 >> (64 - bits);  in hash_64_generic()
81 	return hash_32((u32)val ^ __hash_32(val >> 32), bits);  in hash_64_generic()
93 	unsigned long val = (unsigned long)ptr;  in hash32_ptr()  local
96 	val ^= (val >> 32);  in hash32_ptr()
98 	return (u32)val;  in hash32_ptr()