44 	} while (0)
206 	int count = 0;  in cleanup_mm()
211 	vma_iter_set(vmi, 0);  in cleanup_mm()
218 	mm->map_count = 0;  in cleanup_mm()
244 	struct vm_area_struct *vma_left = alloc_vma(&mm, 0, 0x1000, 0, flags);  in test_simple_merge()
245 	struct vm_area_struct *vma_right = alloc_vma(&mm, 0x2000, 0x3000, 2, flags);  in test_simple_merge()
246 	VMA_ITERATOR(vmi, &mm, 0x1000);  in test_simple_merge()
250 		.start = 0x1000,  in test_simple_merge()
251 		.end = 0x2000,  in test_simple_merge()
262 	ASSERT_EQ(vma->vm_start, 0);  in test_simple_merge()
263 	ASSERT_EQ(vma->vm_end, 0x3000);  in test_simple_merge()
264 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_simple_merge()
278 	struct vm_area_struct *init_vma = alloc_vma(&mm, 0, 0x3000, 0, flags);  in test_simple_modify()
279 	VMA_ITERATOR(vmi, &mm, 0x1000);  in test_simple_modify()
288 			       0x1000, 0x2000, VM_READ | VM_MAYREAD);  in test_simple_modify()
293 	ASSERT_EQ(vma->vm_start, 0x1000);  in test_simple_modify()
294 	ASSERT_EQ(vma->vm_end, 0x2000);  in test_simple_modify()
302 	vma_iter_set(&vmi, 0);  in test_simple_modify()
305 	ASSERT_EQ(vma->vm_start, 0);  in test_simple_modify()
306 	ASSERT_EQ(vma->vm_end, 0x1000);  in test_simple_modify()
307 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_simple_modify()
314 	ASSERT_EQ(vma->vm_start, 0x1000);  in test_simple_modify()
315 	ASSERT_EQ(vma->vm_end, 0x2000);  in test_simple_modify()
323 	ASSERT_EQ(vma->vm_start, 0x2000);  in test_simple_modify()
324 	ASSERT_EQ(vma->vm_end, 0x3000);  in test_simple_modify()
337 	struct vm_area_struct *vma = alloc_vma(&mm, 0, 0x1000, 0, flags);  in test_simple_expand()
338 	VMA_ITERATOR(vmi, &mm, 0);  in test_simple_expand()
342 		.start = 0,  in test_simple_expand()
343 		.end = 0x3000,  in test_simple_expand()
344 		.pgoff = 0,  in test_simple_expand()
351 	ASSERT_EQ(vma->vm_start, 0);  in test_simple_expand()
352 	ASSERT_EQ(vma->vm_end, 0x3000);  in test_simple_expand()
353 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_simple_expand()
365 	struct vm_area_struct *vma = alloc_vma(&mm, 0, 0x3000, 0, flags);  in test_simple_shrink()
366 	VMA_ITERATOR(vmi, &mm, 0);  in test_simple_shrink()
370 	ASSERT_FALSE(vma_shrink(&vmi, vma, 0, 0x1000, 0));  in test_simple_shrink()
372 	ASSERT_EQ(vma->vm_start, 0);  in test_simple_shrink()
373 	ASSERT_EQ(vma->vm_end, 0x1000);  in test_simple_shrink()
374 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_simple_shrink()
386 	VMA_ITERATOR(vmi, &mm, 0);  in test_merge_new()
414 	vma_a = alloc_and_link_vma(&mm, 0, 0x2000, 0, flags);  in test_merge_new()
420 	vma_b = alloc_and_link_vma(&mm, 0x3000, 0x4000, 3, flags);  in test_merge_new()
425 	vma_c = alloc_and_link_vma(&mm, 0xb000, 0xc000, 0xb, flags);  in test_merge_new()
436 	vma_d = try_merge_new_vma(&mm, &vmg, 0x7000, 0x9000, 7, flags, &merged);  in test_merge_new()
451 	vma = try_merge_new_vma(&mm, &vmg, 0x2000, 0x3000, 2, flags, &merged);  in test_merge_new()
455 	ASSERT_EQ(vma->vm_start, 0);  in test_merge_new()
456 	ASSERT_EQ(vma->vm_end, 0x4000);  in test_merge_new()
457 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_merge_new()
468 	vma = try_merge_new_vma(&mm, &vmg, 0x4000, 0x5000, 4, flags, &merged);  in test_merge_new()
472 	ASSERT_EQ(vma->vm_start, 0);  in test_merge_new()
473 	ASSERT_EQ(vma->vm_end, 0x5000);  in test_merge_new()
474 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_merge_new()
487 	vma = try_merge_new_vma(&mm, &vmg, 0x6000, 0x7000, 6, flags, &merged);  in test_merge_new()
491 	ASSERT_EQ(vma->vm_start, 0x6000);  in test_merge_new()
492 	ASSERT_EQ(vma->vm_end, 0x9000);  in test_merge_new()
505 	vma = try_merge_new_vma(&mm, &vmg, 0x5000, 0x6000, 5, flags, &merged);  in test_merge_new()
509 	ASSERT_EQ(vma->vm_start, 0);  in test_merge_new()
510 	ASSERT_EQ(vma->vm_end, 0x9000);  in test_merge_new()
511 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_merge_new()
523 	vma = try_merge_new_vma(&mm, &vmg, 0xa000, 0xb000, 0xa, flags, &merged);  in test_merge_new()
527 	ASSERT_EQ(vma->vm_start, 0xa000);  in test_merge_new()
528 	ASSERT_EQ(vma->vm_end, 0xc000);  in test_merge_new()
529 	ASSERT_EQ(vma->vm_pgoff, 0xa);  in test_merge_new()
540 	vma = try_merge_new_vma(&mm, &vmg, 0x9000, 0xa000, 0x9, flags, &merged);  in test_merge_new()
544 	ASSERT_EQ(vma->vm_start, 0);  in test_merge_new()
545 	ASSERT_EQ(vma->vm_end, 0xc000);  in test_merge_new()
546 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_merge_new()
558 	count = 0;  in test_merge_new()
559 	vma_iter_set(&vmi, 0);  in test_merge_new()
562 		ASSERT_EQ(vma->vm_start, 0);  in test_merge_new()
563 		ASSERT_EQ(vma->vm_end, 0xc000);  in test_merge_new()
564 		ASSERT_EQ(vma->vm_pgoff, 0);  in test_merge_new()
582 	VMA_ITERATOR(vmi, &mm, 0);  in test_vma_merge_special_flags()
588 	vm_flags_t all_special_flags = 0;  in test_vma_merge_special_flags()
593 	for (i = 0; i < ARRAY_SIZE(special_flags); i++) {  in test_vma_merge_special_flags()
602 	vma_left = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vma_merge_special_flags()
613 	vmg_set_range(&vmg, 0x3000, 0x4000, 3, flags);  in test_vma_merge_special_flags()
614 	for (i = 0; i < ARRAY_SIZE(special_flags); i++) {  in test_vma_merge_special_flags()
632 	vma = alloc_and_link_vma(&mm, 0x3000, 0x4000, 3, flags);  in test_vma_merge_special_flags()
636 	for (i = 0; i < ARRAY_SIZE(special_flags); i++) {  in test_vma_merge_special_flags()
654 	VMA_ITERATOR(vmi, &mm, 0);  in test_vma_merge_with_close()
732 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vma_merge_with_close()
733 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, flags);  in test_vma_merge_with_close()
736 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
739 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_vma_merge_with_close()
740 	ASSERT_EQ(vma_prev->vm_end, 0x5000);  in test_vma_merge_with_close()
741 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_vma_merge_with_close()
757 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vma_merge_with_close()
758 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
761 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
785 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
786 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, flags);  in test_vma_merge_with_close()
789 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
813 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vma_merge_with_close()
814 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
815 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, flags);  in test_vma_merge_with_close()
818 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
839 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vma_merge_with_close()
840 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
841 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x9000, 5, flags);  in test_vma_merge_with_close()
844 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_vma_merge_with_close()
850 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_vma_merge_with_close()
851 	ASSERT_EQ(vma_prev->vm_end, 0x5000);  in test_vma_merge_with_close()
852 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_vma_merge_with_close()
863 	VMA_ITERATOR(vmi, &mm, 0);  in test_vma_merge_new_with_close()
868 	struct vm_area_struct *vma_prev = alloc_and_link_vma(&mm, 0, 0x2000, 0, flags);  in test_vma_merge_new_with_close()
869 	struct vm_area_struct *vma_next = alloc_and_link_vma(&mm, 0x5000, 0x7000, 5, flags);  in test_vma_merge_new_with_close()
899 	vmg_set_range(&vmg, 0x2000, 0x5000, 2, flags);  in test_vma_merge_new_with_close()
903 	ASSERT_EQ(vma->vm_start, 0);  in test_vma_merge_new_with_close()
904 	ASSERT_EQ(vma->vm_end, 0x5000);  in test_vma_merge_new_with_close()
905 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_vma_merge_new_with_close()
918 	VMA_ITERATOR(vmi, &mm, 0);  in test_merge_existing()
938 	vma = alloc_and_link_vma(&mm, 0x2000, 0x6000, 2, flags);  in test_merge_existing()
940 	vma_next = alloc_and_link_vma(&mm, 0x6000, 0x9000, 6, flags);  in test_merge_existing()
942 	vmg_set_range(&vmg, 0x3000, 0x6000, 3, flags);  in test_merge_existing()
948 	ASSERT_EQ(vma_next->vm_start, 0x3000);  in test_merge_existing()
949 	ASSERT_EQ(vma_next->vm_end, 0x9000);  in test_merge_existing()
952 	ASSERT_EQ(vma->vm_start, 0x2000);  in test_merge_existing()
953 	ASSERT_EQ(vma->vm_end, 0x3000);  in test_merge_existing()
972 	vma = alloc_and_link_vma(&mm, 0x2000, 0x6000, 2, flags);  in test_merge_existing()
973 	vma_next = alloc_and_link_vma(&mm, 0x6000, 0x9000, 6, flags);  in test_merge_existing()
975 	vmg_set_range(&vmg, 0x2000, 0x6000, 2, flags);  in test_merge_existing()
980 	ASSERT_EQ(vma_next->vm_start, 0x2000);  in test_merge_existing()
981 	ASSERT_EQ(vma_next->vm_end, 0x9000);  in test_merge_existing()
1000 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_merge_existing()
1002 	vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, flags);  in test_merge_existing()
1004 	vmg_set_range(&vmg, 0x3000, 0x6000, 3, flags);  in test_merge_existing()
1011 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_merge_existing()
1012 	ASSERT_EQ(vma_prev->vm_end, 0x6000);  in test_merge_existing()
1013 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_merge_existing()
1015 	ASSERT_EQ(vma->vm_start, 0x6000);  in test_merge_existing()
1016 	ASSERT_EQ(vma->vm_end, 0x7000);  in test_merge_existing()
1035 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_merge_existing()
1037 	vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, flags);  in test_merge_existing()
1038 	vmg_set_range(&vmg, 0x3000, 0x7000, 3, flags);  in test_merge_existing()
1044 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_merge_existing()
1045 	ASSERT_EQ(vma_prev->vm_end, 0x7000);  in test_merge_existing()
1046 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_merge_existing()
1064 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_merge_existing()
1066 	vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, flags);  in test_merge_existing()
1067 	vma_next = alloc_and_link_vma(&mm, 0x7000, 0x9000, 7, flags);  in test_merge_existing()
1068 	vmg_set_range(&vmg, 0x3000, 0x7000, 3, flags);  in test_merge_existing()
1074 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_merge_existing()
1075 	ASSERT_EQ(vma_prev->vm_end, 0x9000);  in test_merge_existing()
1076 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_merge_existing()
1099 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_merge_existing()
1100 	vma = alloc_and_link_vma(&mm, 0x3000, 0x8000, 3, flags);  in test_merge_existing()
1101 	vma_next = alloc_and_link_vma(&mm, 0x8000, 0xa000, 8, flags);  in test_merge_existing()
1103 	vmg_set_range(&vmg, 0x4000, 0x5000, 4, flags);  in test_merge_existing()
1109 	vmg_set_range(&vmg, 0x5000, 0x6000, 5, flags);  in test_merge_existing()
1115 	vmg_set_range(&vmg, 0x6000, 0x7000, 6, flags);  in test_merge_existing()
1121 	vmg_set_range(&vmg, 0x4000, 0x7000, 4, flags);  in test_merge_existing()
1127 	vmg_set_range(&vmg, 0x4000, 0x6000, 4, flags);  in test_merge_existing()
1133 	vmg_set_range(&vmg, 0x5000, 0x6000, 5, flags);  in test_merge_existing()
1148 	VMA_ITERATOR(vmi, &mm, 0);  in test_anon_vma_non_mergeable()
1173 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_anon_vma_non_mergeable()
1174 	vma = alloc_and_link_vma(&mm, 0x3000, 0x7000, 3, flags);  in test_anon_vma_non_mergeable()
1175 	vma_next = alloc_and_link_vma(&mm, 0x7000, 0x9000, 7, flags);  in test_anon_vma_non_mergeable()
1198 	vmg_set_range(&vmg, 0x3000, 0x7000, 3, flags);  in test_anon_vma_non_mergeable()
1204 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_anon_vma_non_mergeable()
1205 	ASSERT_EQ(vma_prev->vm_end, 0x7000);  in test_anon_vma_non_mergeable()
1206 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_anon_vma_non_mergeable()
1224 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_anon_vma_non_mergeable()
1225 	vma_next = alloc_and_link_vma(&mm, 0x7000, 0x9000, 7, flags);  in test_anon_vma_non_mergeable()
1235 	vmg_set_range(&vmg, 0x3000, 0x7000, 3, flags);  in test_anon_vma_non_mergeable()
1240 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_anon_vma_non_mergeable()
1241 	ASSERT_EQ(vma_prev->vm_end, 0x7000);  in test_anon_vma_non_mergeable()
1242 	ASSERT_EQ(vma_prev->vm_pgoff, 0);  in test_anon_vma_non_mergeable()
1256 	VMA_ITERATOR(vmi, &mm, 0);  in test_dup_anon_vma()
1275 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_dup_anon_vma()
1276 	vma_next = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1279 	vmg_set_range(&vmg, 0, 0x5000, 0, flags);  in test_dup_anon_vma()
1283 	ASSERT_EQ(expand_existing(&vmg), 0);  in test_dup_anon_vma()
1301 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_dup_anon_vma()
1302 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1303 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x8000, 5, flags);  in test_dup_anon_vma()
1310 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1317 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_dup_anon_vma()
1318 	ASSERT_EQ(vma_prev->vm_end, 0x8000);  in test_dup_anon_vma()
1334 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_dup_anon_vma()
1335 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1336 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x8000, 5, flags);  in test_dup_anon_vma()
1339 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1346 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_dup_anon_vma()
1347 	ASSERT_EQ(vma_prev->vm_end, 0x8000);  in test_dup_anon_vma()
1363 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_dup_anon_vma()
1364 	vma = alloc_and_link_vma(&mm, 0x3000, 0x8000, 3, flags);  in test_dup_anon_vma()
1367 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1374 	ASSERT_EQ(vma_prev->vm_start, 0);  in test_dup_anon_vma()
1375 	ASSERT_EQ(vma_prev->vm_end, 0x5000);  in test_dup_anon_vma()
1391 	vma = alloc_and_link_vma(&mm, 0, 0x5000, 0, flags);  in test_dup_anon_vma()
1392 	vma_next = alloc_and_link_vma(&mm, 0x5000, 0x8000, 5, flags);  in test_dup_anon_vma()
1395 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_dup_anon_vma()
1402 	ASSERT_EQ(vma_next->vm_start, 0x3000);  in test_dup_anon_vma()
1403 	ASSERT_EQ(vma_next->vm_end, 0x8000);  in test_dup_anon_vma()
1416 	VMA_ITERATOR(vmi, &mm, 0);  in test_vmi_prealloc_fail()
1429 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vmi_prealloc_fail()
1430 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_vmi_prealloc_fail()
1433 	vmg_set_range(&vmg, 0x3000, 0x5000, 3, flags);  in test_vmi_prealloc_fail()
1456 	vma_prev = alloc_and_link_vma(&mm, 0, 0x3000, 0, flags);  in test_vmi_prealloc_fail()
1457 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_vmi_prealloc_fail()
1460 	vmg_set_range(&vmg, 0, 0x5000, 3, flags);  in test_vmi_prealloc_fail()
1480 	VMA_ITERATOR(vmi, &mm, 0x1000);  in test_merge_extend()
1483 	vma = alloc_and_link_vma(&mm, 0, 0x1000, 0, flags);  in test_merge_extend()
1484 	alloc_and_link_vma(&mm, 0x3000, 0x4000, 3, flags);  in test_merge_extend()
1495 	ASSERT_EQ(vma_merge_extend(&vmi, vma, 0x2000), vma);  in test_merge_extend()
1496 	ASSERT_EQ(vma->vm_start, 0);  in test_merge_extend()
1497 	ASSERT_EQ(vma->vm_end, 0x4000);  in test_merge_extend()
1498 	ASSERT_EQ(vma->vm_pgoff, 0);  in test_merge_extend()
1511 	VMA_ITERATOR(vmi, &mm, 0);  in test_copy_vma()
1516 	vma = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_copy_vma()
1517 	vma_new = copy_vma(&vma, 0, 0x2000, 0, &need_locks);  in test_copy_vma()
1520 	ASSERT_EQ(vma_new->vm_start, 0);  in test_copy_vma()
1521 	ASSERT_EQ(vma_new->vm_end, 0x2000);  in test_copy_vma()
1522 	ASSERT_EQ(vma_new->vm_pgoff, 0);  in test_copy_vma()
1528 	vma = alloc_and_link_vma(&mm, 0, 0x2000, 0, flags);  in test_copy_vma()
1529 	vma_next = alloc_and_link_vma(&mm, 0x6000, 0x8000, 6, flags);  in test_copy_vma()
1530 	vma_new = copy_vma(&vma, 0x4000, 0x2000, 4, &need_locks);  in test_copy_vma()
1542 	VMA_ITERATOR(vmi, &mm, 0);  in test_expand_only_mode()
1544 	VMG_STATE(vmg, &mm, &vmi, 0x5000, 0x9000, flags, 5);  in test_expand_only_mode()
1552 	alloc_and_link_vma(&mm, 0, 0x2000, 0, flags);  in test_expand_only_mode()
1556 	 * 0x9000.  in test_expand_only_mode()
1558 	vma_iter_set(&vmi, 0x3000);  in test_expand_only_mode()
1559 	vma_prev = alloc_and_link_vma(&mm, 0x3000, 0x5000, 3, flags);  in test_expand_only_mode()
1567 	ASSERT_EQ(vma->vm_start, 0x3000);  in test_expand_only_mode()
1568 	ASSERT_EQ(vma->vm_end, 0x9000);  in test_expand_only_mode()
1571 	ASSERT_EQ(vma_iter_addr(&vmi), 0x3000);  in test_expand_only_mode()
1582 	VMA_ITERATOR(vmi, &mm, 0);  in test_mmap_region_basic()
1586 	/* Map at 0x300000, length 0x3000. */  in test_mmap_region_basic()
1587 	addr = __mmap_region(NULL, 0x300000, 0x3000,  in test_mmap_region_basic()
1589 			     0x300, NULL);  in test_mmap_region_basic()
1590 	ASSERT_EQ(addr, 0x300000);  in test_mmap_region_basic()
1592 	/* Map at 0x250000, length 0x3000. */  in test_mmap_region_basic()
1593 	addr = __mmap_region(NULL, 0x250000, 0x3000,  in test_mmap_region_basic()
1595 			     0x250, NULL);  in test_mmap_region_basic()
1596 	ASSERT_EQ(addr, 0x250000);  in test_mmap_region_basic()
1598 	/* Map at 0x303000, merging to 0x300000 of length 0x6000. */  in test_mmap_region_basic()
1599 	addr = __mmap_region(NULL, 0x303000, 0x3000,  in test_mmap_region_basic()
1601 			     0x303, NULL);  in test_mmap_region_basic()
1602 	ASSERT_EQ(addr, 0x303000);  in test_mmap_region_basic()
1604 	/* Map at 0x24d000, merging to 0x250000 of length 0x6000. */  in test_mmap_region_basic()
1605 	addr = __mmap_region(NULL, 0x24d000, 0x3000,  in test_mmap_region_basic()
1607 			     0x24d, NULL);  in test_mmap_region_basic()
1608 	ASSERT_EQ(addr, 0x24d000);  in test_mmap_region_basic()
1613 		if (vma->vm_start == 0x300000) {  in test_mmap_region_basic()
1614 			ASSERT_EQ(vma->vm_end, 0x306000);  in test_mmap_region_basic()
1615 			ASSERT_EQ(vma->vm_pgoff, 0x300);  in test_mmap_region_basic()
1616 		} else if (vma->vm_start == 0x24d000) {  in test_mmap_region_basic()
1617 			ASSERT_EQ(vma->vm_end, 0x253000);  in test_mmap_region_basic()
1618 			ASSERT_EQ(vma->vm_pgoff, 0x24d);  in test_mmap_region_basic()
1630 	int num_tests = 0, num_fail = 0;  in main()
1641 	} while (0)  in main()
1668 	return num_fail == 0 ? EXIT_SUCCESS : EXIT_FAILURE;  in main()