siphash_2u64 35 include/linux/siphash.h u64 siphash_2u64(const u64 a, const u64 b, const siphash_key_t *key); siphash_2u64 52 include/linux/siphash.h return siphash_2u64((u64)b << 32 | a, (u64)d << 32 | c, key); siphash_2u64 64 include/linux/siphash.h return siphash_2u64(le64_to_cpu(data[0]), le64_to_cpu(data[1]), siphash_2u64 153 lib/siphash.c EXPORT_SYMBOL(siphash_2u64); siphash_2u64 149 lib/test_siphash.c if (siphash_2u64(0x0706050403020100ULL, 0x0f0e0d0c0b0a0908ULL,