13 /* Test code/data is at 32MiB, paging structures at 33MiB. */
35  * test case.  The main test will bump a counter by 1 to run all permutations
36  * of the below test cases (sans illegal combinations).
39  * toggled on every test, e.g. to keep entries in the TLB.
63 	 *  special test case to DISABLE writable bit on page directory
336 	 * Each test needs at most pt_levels-1 structures per virtual address,  in ac_test_alloc_pt()
355 	 * The test infrastructure, e.g. this function, must use a different  in __ac_test_init()
356 	 * top-level SPTE than the test, otherwise modifying SPTEs can affect  in __ac_test_init()
357 	 * normal behavior, e.g. crash the test due to marking code SPTEs  in __ac_test_init()
375 	 * sub-test.  This allows runtime PTE modification to assert that two  in __ac_test_init()
425 	 * Only test protection key faults if CR4.PKE=1.  in ac_test_legal()
440 	 * Shorten the test by avoiding testing too many reserved bit combinations.  in ac_test_legal()
441 	 * Skip testing multiple reserved bits to shorten the test. Reserved bit  in ac_test_legal()
451 	/* Only test one reserved bit at a time.  */  in ac_test_legal()
900 	strcat(line, "test");  in ac_test_show()
912  * This test case is used to trigger the bug which is fixed by
945 	printf("corrupt_hugepage_trigger test fail\n");  in corrupt_hugepage_trigger()
950  * This test case is used to trigger the bug which is fixed by
1100 	 * the access test and toggle EFER.NX to coerce KVM into rebuilding  in do_cr0_wp_access()
1294 	/* Toggling LA57 in 64-bit mode (guaranteed for this test) is illegal. */  in ac_test_run()