449 static struct entropy_store input_pool = {  variable
453 	.lock = __SPIN_LOCK_UNLOCKED(input_pool.lock),
461 	.pull = &input_pool,
471 	.pull = &input_pool,
692 	if (r == &input_pool) {  in credit_entropy_bits()
765 	spin_lock_irqsave(&input_pool.lock, flags);  in add_device_randomness()
766 	_mix_pool_bytes(&input_pool, buf, size);  in add_device_randomness()
767 	_mix_pool_bytes(&input_pool, &time, sizeof(time));  in add_device_randomness()
768 	spin_unlock_irqrestore(&input_pool.lock, flags);  in add_device_randomness()
804 	r = nonblocking_pool.initialized ? &input_pool : &nonblocking_pool;  in add_timer_randomness()
856 	trace_add_input_randomness(ENTROPY_BITS(&input_pool));  in add_input_randomness()
924 	r = nonblocking_pool.initialized ? &input_pool : &nonblocking_pool;  in add_interrupt_randomness()
956 	trace_add_disk_randomness(disk_devt(disk), ENTROPY_BITS(&input_pool));  in add_disk_randomness()
1396 	init_std_data(&input_pool);  in rand_initialize()
1435 				  ENTROPY_BITS(&input_pool));  in _random_read()
1444 			ENTROPY_BITS(&input_pool) >=  in _random_read()
1471 			   ENTROPY_BITS(&input_pool));  in urandom_read()
1483 	if (ENTROPY_BITS(&input_pool) >= random_read_wakeup_bits)  in random_poll()
1485 	if (ENTROPY_BITS(&input_pool) < random_write_wakeup_bits)  in random_poll()
1536 		ent_count = ENTROPY_BITS(&input_pool);  in random_ioctl()
1545 		credit_entropy_bits_safe(&input_pool, ent_count);  in random_ioctl()
1556 		retval = write_pool(&input_pool, (const char __user *)p,  in random_ioctl()
1560 		credit_entropy_bits_safe(&input_pool, ent_count);  in random_ioctl()
1570 		input_pool.entropy_count = 0;  in random_ioctl()
1727 		.data		= &input_pool.entropy_count,
1847 	struct entropy_store *poolp = &input_pool;  in add_hwgenerator_randomness()
1854 			ENTROPY_BITS(&input_pool) <= random_write_wakeup_bits);  in add_hwgenerator_randomness()