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Lines Matching defs:epoch

251 	/* Set the epoch uninitialized so we reseed on first use.  */
269 cprng_strong_reseed(struct cprng_strong *cprng, unsigned epoch,
280 	 * big deal -- worst case, we rewind the entropy epoch here and
295 	(*ccp)->cc_epoch = epoch;
302 	unsigned epoch;
323 	/* If the entropy epoch has changed, (re)seed.  */
324 	epoch = entropy_epoch();
325 	if (__predict_false(epoch != cc->cc_epoch))
326 		cprng_strong_reseed(cprng, epoch, &cc, &s);
331 		cprng_strong_reseed(cprng, epoch, &cc, &s);