linux-master/crypto/testmgr.c

466 static unsigned int count_test_sg_divisions(const struct test_sg_division *divs)
472 		remaining -= divs[ndivs++].proportion_of_total;
481 static bool valid_sg_divisions(const struct test_sg_division *divs,
488 		if (divs[i].proportion_of_total <= 0 ||
489 		    divs[i].proportion_of_total > TEST_SG_TOTAL - total)
491 		total += divs[i].proportion_of_total;
492 		if (divs[i].flush_type != FLUSH_TYPE_NONE)
494 		if (divs[i].nosimd)
498 		memchr_inv(&divs[i], 0, (count - i) * sizeof(divs[0])) == NULL;
566  * @divs: the layout specification on which the scatterlist will be based
573  *	      corresponds will be returned here.  This will match @divs except
580 			     const struct test_sg_division *divs,
590 	const unsigned int ndivs = count_test_sg_divisions(divs);
603 			    (total_len * divs[i].proportion_of_total +
607 			partitions[tsgl->nents].div = &divs[i];
614 		partitions[tsgl->nents].div = &divs[0];
996 					   struct test_sg_division *divs,
1000 	struct test_sg_division *div = divs;
1007 		if (div == &divs[max_divs - 1] || prandom_bool(rng))
1225 			     const struct test_sg_division *divs[XBUFSIZE])
1234 				 &input, divs);
1279 	const struct test_sg_division *divs[XBUFSIZE];
1304 	err = build_hash_sglist(tsgl, vec, cfg, 0, divs);
1357 			if (divs[i]->nosimd)
1361 			if (divs[i]->nosimd)
1369 		if (divs[i]->nosimd)
1373 		if (divs[i]->nosimd)
1378 		if (divs[i]->flush_type == FLUSH_TYPE_REIMPORT) {
1463 	const struct test_sg_division *divs[XBUFSIZE];
1491 	err = build_hash_sglist(tsgl, vec, cfg, 0, divs);
1539 		if (divs[i]->flush_type != FLUSH_TYPE_NONE &&
1547 					  divs[i]->nosimd);
1556 		if (divs[i]->flush_type == FLUSH_TYPE_REIMPORT) {