_extract_crng     504 drivers/char/random.c static void _extract_crng(struct crng_state *crng, __u8 out[CHACHA_BLOCK_SIZE]);
_extract_crng    1014 drivers/char/random.c 		_extract_crng(&primary_crng, buf.block);
_extract_crng    1079 drivers/char/random.c 	_extract_crng(crng, out);