_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);