extract_entropy 547 drivers/char/random.c static ssize_t extract_entropy(struct entropy_store *r, void *buf, extract_entropy 1010 drivers/char/random.c num = extract_entropy(r, &buf, 32, 16, 0); extract_entropy 1421 drivers/char/random.c bytes = extract_entropy(r->pull, tmp, bytes, extract_entropy 249 include/trace/events/random.h DEFINE_EVENT(random__extract_entropy, extract_entropy,