46 static void __init_rand(struct frand_state *state, unsigned int seed)  in __init_rand()  argument
50 #define LCG(x, seed)  ((x) * 69069 ^ (seed))  in __init_rand()  argument
52 	state->s1 = __seed(LCG((2^31) + (2^17) + (2^7), seed), 1);  in __init_rand()
53 	state->s2 = __seed(LCG(state->s1, seed), 7);  in __init_rand()
54 	state->s3 = __seed(LCG(state->s2, seed), 15);  in __init_rand()
65 void init_rand_seed(struct frand_state *state, unsigned int seed)  in init_rand_seed()  argument
67 	__init_rand(state, seed);  in init_rand_seed()
70 void __fill_random_buf(void *buf, unsigned int len, unsigned long seed)  in __fill_random_buf()  argument
78 			*((int64_t *) ptr) = seed;  in __fill_random_buf()
81 			*((int32_t *) ptr) = seed;  in __fill_random_buf()
84 			*((int16_t *) ptr) = seed;  in __fill_random_buf()
87 			*((int8_t *) ptr) = seed;  in __fill_random_buf()
92 		seed *= GOLDEN_RATIO_PRIME;  in __fill_random_buf()
93 		seed >>= 3;  in __fill_random_buf()
135 void __fill_random_buf_percentage(unsigned long seed, void *buf,  in __fill_random_buf_percentage()  argument
161 		__fill_random_buf(buf, this_len, seed);  in __fill_random_buf_percentage()