446 static struct entropy_store input_pool = {  variable
450 	.lock = __SPIN_LOCK_UNLOCKED(input_pool.lock),
458 	.pull = &input_pool,
468 	.pull = &input_pool,
672 	if (r == &input_pool) {  in credit_entropy_bits()
745 	spin_lock_irqsave(&input_pool.lock, flags);  in add_device_randomness()
746 	_mix_pool_bytes(&input_pool, buf, size);  in add_device_randomness()
747 	_mix_pool_bytes(&input_pool, &time, sizeof(time));  in add_device_randomness()
748 	spin_unlock_irqrestore(&input_pool.lock, flags);  in add_device_randomness()
784 	r = nonblocking_pool.initialized ? &input_pool : &nonblocking_pool;  in add_timer_randomness()
836 	trace_add_input_randomness(ENTROPY_BITS(&input_pool));  in add_input_randomness()
904 	r = nonblocking_pool.initialized ? &input_pool : &nonblocking_pool;  in add_interrupt_randomness()
936 	trace_add_disk_randomness(disk_devt(disk), ENTROPY_BITS(&input_pool));  in add_disk_randomness()
1318 	init_std_data(&input_pool);  in rand_initialize()
1357 				  ENTROPY_BITS(&input_pool));  in _random_read()
1366 			ENTROPY_BITS(&input_pool) >=  in _random_read()
1393 			   ENTROPY_BITS(&input_pool));  in urandom_read()
1405 	if (ENTROPY_BITS(&input_pool) >= random_read_wakeup_bits)  in random_poll()
1407 	if (ENTROPY_BITS(&input_pool) < random_write_wakeup_bits)  in random_poll()
1458 		ent_count = ENTROPY_BITS(&input_pool);  in random_ioctl()
1467 		credit_entropy_bits_safe(&input_pool, ent_count);  in random_ioctl()
1478 		retval = write_pool(&input_pool, (const char __user *)p,  in random_ioctl()
1482 		credit_entropy_bits_safe(&input_pool, ent_count);  in random_ioctl()
1492 		input_pool.entropy_count = 0;  in random_ioctl()
1649 		.data		= &input_pool.entropy_count,
1769 	struct entropy_store *poolp = &input_pool;  in add_hwgenerator_randomness()
1776 			ENTROPY_BITS(&input_pool) <= random_write_wakeup_bits);  in add_hwgenerator_randomness()