486 	type entropy[CHACHA_BLOCK_SIZE * 3 / (2 * sizeof(type))];		\
515 	if (batch->position >= ARRAY_SIZE(batch->entropy) ||			\
517 		_get_random_bytes(batch->entropy, sizeof(batch->entropy));	\
522 	ret = batch->entropy[batch->position];					\
523 	batch->entropy[batch->position] = 0;					\
812 	unsigned long flags, entropy = random_get_entropy();  in random_pm_notification()  local
823 	_mix_pool_bytes(&entropy, sizeof(entropy));  in random_pm_notification()
843 	unsigned long entropy[BLAKE2S_BLOCK_SIZE / sizeof(long)];  in random_init_early()  local
851 	for (i = 0, arch_bits = sizeof(entropy) * 8; i < ARRAY_SIZE(entropy);) {  in random_init_early()
852 		longs = arch_get_random_seed_longs(entropy, ARRAY_SIZE(entropy) - i);  in random_init_early()
854 			_mix_pool_bytes(entropy, sizeof(*entropy) * longs);  in random_init_early()
858 		longs = arch_get_random_longs(entropy, ARRAY_SIZE(entropy) - i);  in random_init_early()
860 			_mix_pool_bytes(entropy, sizeof(*entropy) * longs);  in random_init_early()
864 		arch_bits -= sizeof(*entropy) * 8;  in random_init_early()
884 	unsigned long entropy = random_get_entropy();  in random_init()  local
888 	_mix_pool_bytes(&entropy, sizeof(entropy));  in random_init()
905 	WARN(!entropy, "Missing cycle counter and fallback timer; RNG "  in random_init()
919 	unsigned long entropy = random_get_entropy();  in add_device_randomness()  local
923 	_mix_pool_bytes(&entropy, sizeof(entropy));  in add_device_randomness()
934 void add_hwgenerator_randomness(const void *buf, size_t len, size_t entropy, bool sleep_after)  in add_hwgenerator_randomness()  argument
937 	credit_init_bits(entropy);  in add_hwgenerator_randomness()
943 	if (sleep_after && !kthread_should_stop() && (crng_ready() || !entropy))  in add_hwgenerator_randomness()
1091 	unsigned long entropy = random_get_entropy();  in add_interrupt_randomness()  local
1096 	fast_mix(fast_pool->pool, entropy,  in add_interrupt_randomness()
1129 	unsigned long entropy = random_get_entropy(), now = jiffies, flags;  in add_timer_randomness()  local
1138 		fast_mix(this_cpu_ptr(&irq_randomness)->pool, entropy, num);  in add_timer_randomness()
1141 		_mix_pool_bytes(&entropy, sizeof(entropy));  in add_timer_randomness()
1235 	unsigned long entropy;  member
1255 	unsigned long entropy = random_get_entropy();  in entropy_timer()  local
1257 	mix_pool_bytes(&entropy, sizeof(entropy));  in entropy_timer()
1276 		stack->entropy = random_get_entropy();  in try_to_generate_entropy()
1277 		if (stack->entropy != last)  in try_to_generate_entropy()
1279 		last = stack->entropy;  in try_to_generate_entropy()
1325 		mix_pool_bytes(&stack->entropy, sizeof(stack->entropy));  in try_to_generate_entropy()
1327 		stack->entropy = random_get_entropy();  in try_to_generate_entropy()
1329 	mix_pool_bytes(&stack->entropy, sizeof(stack->entropy));  in try_to_generate_entropy()