125 			return vma->vm_end - vma->vm_start;  in kobjsize()
581 	BUG_ON(last->vm_end <= last->vm_start);  in validate_nommu_regions()
588 		BUG_ON(region->vm_end <= region->vm_start);  in validate_nommu_regions()
590 		BUG_ON(region->vm_start < last->vm_top);  in validate_nommu_regions()
616 		if (region->vm_start < pregion->vm_start)  in add_nommu_region()
618 		else if (region->vm_start > pregion->vm_start)  in add_nommu_region()
669 		if (region->vm_top > region->vm_start)  in __put_nommu_region()
679 			free_page_series(region->vm_start, region->vm_top);  in __put_nommu_region()
702 	long start = vma->vm_start & PAGE_MASK;  in protect_vma()
750 		if (vma->vm_start < pvma->vm_start)  in add_vma_to_mm()
752 		else if (vma->vm_start > pvma->vm_start) {  in add_vma_to_mm()
853 		if (vma->vm_start > addr)  in find_vma()
902 		if (vma->vm_start < addr)  in find_vma_exact()
904 		if (vma->vm_start > addr)  in find_vma_exact()
1188 	region->vm_start = (unsigned long) base;  in do_mmap_private()
1189 	region->vm_end   = region->vm_start + len;  in do_mmap_private()
1190 	region->vm_top   = region->vm_start + (total << PAGE_SHIFT);  in do_mmap_private()
1192 	vma->vm_start = region->vm_start;  in do_mmap_private()
1193 	vma->vm_end   = region->vm_start + len;  in do_mmap_private()
1220 	free_page_series(region->vm_start, region->vm_top);  in do_mmap_private()
1221 	region->vm_start = vma->vm_start = 0;  in do_mmap_private()
1321 			rpglen = pregion->vm_end - pregion->vm_start;  in do_mmap()
1340 			start = pregion->vm_start;  in do_mmap()
1342 			vma->vm_start = start;  in do_mmap()
1351 					vma->vm_start = 0;  in do_mmap()
1386 				vma->vm_start = region->vm_start = addr;  in do_mmap()
1407 		memset((void *)region->vm_start, 0,  in do_mmap()
1408 		       region->vm_end - region->vm_start);  in do_mmap()
1411 	result = vma->vm_start;  in do_mmap()
1421 		flush_icache_range(region->vm_start, region->vm_end);  in do_mmap()
1542 	npages = (addr - vma->vm_start) >> PAGE_SHIFT;  in split_vma()
1547 		region->vm_start = new->vm_start = addr;  in split_vma()
1558 		vma->vm_region->vm_start = vma->vm_start = addr;  in split_vma()
1585 	if (from > vma->vm_start)  in shrink_vma()
1588 		vma->vm_start = to;  in shrink_vma()
1597 	if (from > region->vm_start) {  in shrink_vma()
1601 		region->vm_start = to;  in shrink_vma()
1643 			if (start > vma->vm_start)  in do_munmap()
1652 		if (start == vma->vm_start && end == vma->vm_end)  in do_munmap()
1654 		if (start < vma->vm_start || end > vma->vm_end)  in do_munmap()
1660 		if (start != vma->vm_start && end != vma->vm_end) {  in do_munmap()
1749 	if (vma->vm_end != vma->vm_start + old_len)  in do_mremap()
1755 	if (new_len > vma->vm_region->vm_end - vma->vm_region->vm_start)  in do_mremap()
1759 	vma->vm_end = vma->vm_start + new_len;  in do_mremap()
1760 	return vma->vm_start;  in do_mremap()
1797 	unsigned long vm_len = vma->vm_end - vma->vm_start;  in vm_iomap_memory()
1800 	return io_remap_pfn_range(vma, vma->vm_start, pfn, vm_len, vma->vm_page_prot);  in vm_iomap_memory()
1807 	unsigned int size = vma->vm_end - vma->vm_start;  in remap_vmalloc_range()
1812 	vma->vm_start = (unsigned long)(addr + (pgoff << PAGE_SHIFT));  in remap_vmalloc_range()
1813 	vma->vm_end = vma->vm_start + size;  in remap_vmalloc_range()
2055 		r_size = region->vm_top - region->vm_start;  in nommu_shrink_inode_mappings()