| cpu_rng.c | 193  * VIA PPG says EAX[4:0] is nbytes, but the only documented numbers of 204 	uint32_t cr0, status, nbytes;  local in function:cpu_rng_via
 231 	nbytes = __SHIFTOUT(status, VIA_RNG_STATUS_NBYTES);
 243 	return nbytes * NBBY/2;
 267 cpu_rng_get(size_t nbytes, void *cookie)
 271 		NBYTES = howmany(NBITS, 8),
 277 	while (nbytes) {
 286 		if (consttime_memequal(buf, buf + NWORDS, NBYTES)) {
 292 		nbytes -= MIN(MIN(nbytes, sizeof buf), MAX(1, 8*nbits))
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