102 			return vma->vm_end - vma->vm_start;  in kobjsize()
433 	BUG_ON(last->vm_end <= last->vm_start);  in validate_nommu_regions()
440 		BUG_ON(region->vm_end <= region->vm_start);  in validate_nommu_regions()
442 		BUG_ON(region->vm_start < last->vm_top);  in validate_nommu_regions()
468 		if (region->vm_start < pregion->vm_start)  in add_nommu_region()
470 		else if (region->vm_start > pregion->vm_start)  in add_nommu_region()
521 		if (region->vm_top > region->vm_start)  in __put_nommu_region()
531 			free_page_series(region->vm_start, region->vm_top);  in __put_nommu_region()
549 	mas_set_range(mas, vma->vm_start, vma->vm_end - 1);  in vma_mas_store()
555 	mas->index = vma->vm_start;  in vma_mas_remove()
603 	MA_STATE(mas, &mm->mm_mt, vma->vm_start, vma->vm_end);  in add_vma_to_mm()
717 	if (vma->vm_start != addr)  in find_vma_exact()
995 	region->vm_start = (unsigned long) base;  in do_mmap_private()
996 	region->vm_end   = region->vm_start + len;  in do_mmap_private()
997 	region->vm_top   = region->vm_start + (total << PAGE_SHIFT);  in do_mmap_private()
999 	vma->vm_start = region->vm_start;  in do_mmap_private()
1000 	vma->vm_end   = region->vm_start + len;  in do_mmap_private()
1024 	free_page_series(region->vm_start, region->vm_top);  in do_mmap_private()
1025 	region->vm_start = vma->vm_start = 0;  in do_mmap_private()
1130 			rpglen = pregion->vm_end - pregion->vm_start;  in do_mmap()
1149 			start = pregion->vm_start;  in do_mmap()
1151 			vma->vm_start = start;  in do_mmap()
1160 					vma->vm_start = 0;  in do_mmap()
1195 				vma->vm_start = region->vm_start = addr;  in do_mmap()
1218 		memset((void *)region->vm_start, 0,  in do_mmap()
1219 		       region->vm_end - region->vm_start);  in do_mmap()
1222 	result = vma->vm_start;  in do_mmap()
1232 		flush_icache_user_range(region->vm_start, region->vm_end);  in do_mmap()
1343 	MA_STATE(mas, &mm->mm_mt, vma->vm_start, vma->vm_end);  in split_vma()
1372 	npages = (addr - vma->vm_start) >> PAGE_SHIFT;  in split_vma()
1377 		region->vm_start = new->vm_start = addr;  in split_vma()
1387 		vma->vm_region->vm_start = vma->vm_start = addr;  in split_vma()
1399 	mas_set_range(&mas, vma->vm_start, vma->vm_end - 1);  in split_vma()
1426 	if (from > vma->vm_start)  in shrink_vma()
1429 		vma->vm_start = to;  in shrink_vma()
1439 	if (from > region->vm_start) {  in shrink_vma()
1443 		region->vm_start = to;  in shrink_vma()
1486 			if (start > vma->vm_start)  in do_munmap()
1495 		if (start == vma->vm_start && end == vma->vm_end)  in do_munmap()
1497 		if (start < vma->vm_start || end > vma->vm_end)  in do_munmap()
1503 		if (start != vma->vm_start && end != vma->vm_end) {  in do_munmap()
1600 	if (vma->vm_end != vma->vm_start + old_len)  in do_mremap()
1606 	if (new_len > vma->vm_region->vm_end - vma->vm_region->vm_start)  in do_mremap()
1610 	vma->vm_end = vma->vm_start + new_len;  in do_mremap()
1611 	return vma->vm_start;  in do_mremap()
1646 	unsigned long vm_len = vma->vm_end - vma->vm_start;  in vm_iomap_memory()
1649 	return io_remap_pfn_range(vma, vma->vm_start, pfn, vm_len, vma->vm_page_prot);  in vm_iomap_memory()
1656 	unsigned int size = vma->vm_end - vma->vm_start;  in remap_vmalloc_range()
1661 	vma->vm_start = (unsigned long)(addr + (pgoff << PAGE_SHIFT));  in remap_vmalloc_range()
1662 	vma->vm_end = vma->vm_start + size;  in remap_vmalloc_range()
1803 		r_size = region->vm_top - region->vm_start;  in nommu_shrink_inode_mappings()