107 	TEST_ASSERT_EQ(uc.args[1], stage);  in assert_sync_stage()
139 	/* Stage 1, re-write all of guest memory. */  in vcpu_worker()
140 	run_vcpu(vcpu, 1);  in vcpu_worker()
154 	TEST_ASSERT(r == -1 && errno == EFAULT,  in vcpu_worker()
220 			~((uint64_t)vm->page_size - 1);  in spawn_workers()
239 	for (i = 0; abs(rendezvoused) != 1; i++) {  in rendezvous_with_vcpus()
243 				abs(rendezvoused) - 1);  in rendezvous_with_vcpus()
252 		atomic_set(&rendezvous, -nr_vcpus - 1);  in rendezvous_with_vcpus()
254 		atomic_set(&rendezvous, nr_vcpus + 1);  in rendezvous_with_vcpus()
273 	 * Skip the first 4gb and slot0.  slot0 maps <1gb and is used to back  in main()
276 	 * just below the 4gb boundary.  This test could create memory at  in main()
277 	 * 1gb-3gb,but it's simpler to skip straight to 4gb.  in main()
280 	const int first_slot = 1;  in main()
292 	 * Default to 2gb so that maxing out systems with MAXPHADDR=46, which  in main()
294 	 * 32k memslots, 32k * 2gb == ~64tb of guest memory).  in main()
301 	/* All KVM MMUs should be able to survive a 128gb guest. */  in main()
306 	while ((opt = getopt(argc, argv, "c:h:m:s:H")) != -1) {  in main()
312 			max_mem = 1ull * atoi_positive("Memory size", optarg) * SZ_1G;  in main()
315 			slot_size = 1ull * atoi_positive("Slot size", optarg) * SZ_1G;  in main()
323 			exit(1);  in main()
339 	TEST_ASSERT(max_gpa > (4 * slot_size), "MAXPHYADDR <4gb ");  in main()
363 		/* Identity map memory in the guest using 1gb pages. */  in main()
372 	atomic_set(&rendezvous, nr_vcpus + 1);  in main()
382 	rendezvous_with_vcpus(&time_run1, "run 1");  in main()
413 	for (slot = (slot - 1) & ~1ull; slot >= first_slot; slot -= 2)  in main()