557 static struct entropy_store input_pool = {  variable
560 	.lock = __SPIN_LOCK_UNLOCKED(input_pool.lock),
567 	.pull = &input_pool,
784 	if (r == &input_pool) {  in credit_entropy_bits()
871 		_extract_entropy(&input_pool, &crng->state[4],  in crng_initialize()
1059 		crng_reseed(crng, crng == &primary_crng ? &input_pool : NULL);  in _extract_crng()
1186 	spin_lock_irqsave(&input_pool.lock, flags);  in add_device_randomness()
1187 	_mix_pool_bytes(&input_pool, buf, size);  in add_device_randomness()
1188 	_mix_pool_bytes(&input_pool, &time, sizeof(time));  in add_device_randomness()
1189 	spin_unlock_irqrestore(&input_pool.lock, flags);  in add_device_randomness()
1218 	r = &input_pool;  in add_timer_randomness()
1266 	trace_add_input_randomness(ENTROPY_BITS(&input_pool));  in add_input_randomness()
1348 	r = &input_pool;  in add_interrupt_randomness()
1381 	trace_add_disk_randomness(disk_devt(disk), ENTROPY_BITS(&input_pool));  in add_disk_randomness()
1750 	credit_entropy_bits(&input_pool, 1);  in entropy_timer()
1774 		mix_pool_bytes(&input_pool, &stack.now, sizeof(stack.now));  in try_to_generate_entropy()
1781 	mix_pool_bytes(&input_pool, &stack.now, sizeof(stack.now));  in try_to_generate_entropy()
1957 	init_std_data(&input_pool);  in rand_initialize()
2000 				  ENTROPY_BITS(&input_pool));  in _random_read()
2010 		    (ENTROPY_BITS(&input_pool) >= random_read_wakeup_bits));  in _random_read()
2041 	trace_urandom_read(8 * nbytes, 0, ENTROPY_BITS(&input_pool));  in urandom_read()
2053 	if (ENTROPY_BITS(&input_pool) >= random_read_wakeup_bits)  in random_poll()
2055 	if (ENTROPY_BITS(&input_pool) < random_write_wakeup_bits)  in random_poll()
2095 	ret = write_pool(&input_pool, buffer, count);  in random_write()
2111 		ent_count = ENTROPY_BITS(&input_pool);  in random_ioctl()
2120 		return credit_entropy_bits_safe(&input_pool, ent_count);  in random_ioctl()
2130 		retval = write_pool(&input_pool, (const char __user *)p,  in random_ioctl()
2134 		return credit_entropy_bits_safe(&input_pool, ent_count);  in random_ioctl()
2143 		input_pool.entropy_count = 0;  in random_ioctl()
2289 		.data		= &input_pool.entropy_count,
2491 	struct entropy_store *poolp = &input_pool;  in add_hwgenerator_randomness()
2503 			ENTROPY_BITS(&input_pool) <= random_write_wakeup_bits);  in add_hwgenerator_randomness()