344 		if (vma->vm_start < prev) {  in browse_rb()
346 				  vma->vm_start, prev);  in browse_rb()
349 		if (vma->vm_start < pend) {  in browse_rb()
351 				  vma->vm_start, pend);  in browse_rb()
354 		if (vma->vm_start > vma->vm_end) {  in browse_rb()
356 				  vma->vm_start, vma->vm_end);  in browse_rb()
369 		prev = vma->vm_start;  in browse_rb()
551 			if (vma_tmp->vm_start < end)  in find_vma_links()
580 		max(addr, vma->vm_start)) >> PAGE_SHIFT;  in count_vma_pages_range()
586 		if (vma->vm_start > end)  in count_vma_pages_range()
589 		overlap_len = min(end, vma->vm_end) - vma->vm_start;  in count_vma_pages_range()
678 	if (find_vma_links(mm, vma->vm_start, vma->vm_end,  in __insert_vm_struct()
788 		} else if (end > next->vm_start) {  in __vma_adjust()
793 			adjust_next = (end - next->vm_start) >> PAGE_SHIFT;  in __vma_adjust()
829 		uprobe_munmap(vma, vma->vm_start, vma->vm_end);  in __vma_adjust()
832 			uprobe_munmap(next, next->vm_start, next->vm_end);  in __vma_adjust()
865 	if (start != vma->vm_start) {  in __vma_adjust()
866 		vma->vm_start = start;  in __vma_adjust()
875 		next->vm_start += adjust_next << PAGE_SHIFT;  in __vma_adjust()
942 			uprobe_munmap(next, next->vm_start, next->vm_end);  in __vma_adjust()
1170 	VM_WARN_ON(prev && addr <= prev->vm_start);  in vma_merge()
1185 		if (next && end == next->vm_start &&  in vma_merge()
1194 			err = __vma_adjust(prev, prev->vm_start,  in vma_merge()
1198 			err = __vma_adjust(prev, prev->vm_start,  in vma_merge()
1209 	if (next && end == next->vm_start &&  in vma_merge()
1215 			err = __vma_adjust(prev, prev->vm_start,  in vma_merge()
1251 	return a->vm_end == b->vm_start &&  in anon_vma_compatible()
1255 		b->vm_pgoff == a->vm_pgoff + ((b->vm_start - a->vm_start) >> PAGE_SHIFT);  in anon_vma_compatible()
1451 		if (vma && vma->vm_start < addr + len)  in do_mmap()
1782 	vma->vm_start = addr;  in mmap_region()
1817 		WARN_ON_ONCE(addr != vma->vm_start);  in mmap_region()
1819 		addr = vma->vm_start;  in mmap_region()
1872 	unmap_region(mm, vma, prev, vma->vm_start, vma->vm_end);  in mmap_region()
2264 			if (tmp->vm_start <= addr)  in find_vma()
2329 	new_start = (vma->vm_flags & VM_GROWSUP) ? vma->vm_start :  in acct_stack_growth()
2373 	if (next && next->vm_start < gap_addr &&  in expand_upwards()
2395 		size = address - vma->vm_start;  in expand_upwards()
2472 	if (address < vma->vm_start) {  in expand_downwards()
2476 		grow = (vma->vm_start - address) >> PAGE_SHIFT;  in expand_downwards()
2498 				vma->vm_start = address;  in expand_downwards()
2543 	if (vma && (vma->vm_start <= addr))  in find_extend_vma()
2568 	if (vma->vm_start <= addr)  in find_extend_vma()
2575 	start = vma->vm_start;  in find_extend_vma()
2627 				 next ? next->vm_start : USER_PGTABLES_CEILING);  in unmap_region()
2649 	} while (vma && vma->vm_start < end);  in detach_vmas_to_be_unmapped()
2685 		new->vm_start = addr;  in __split_vma()
2686 		new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);  in __split_vma()
2705 			((addr - new->vm_start) >> PAGE_SHIFT), new);  in __split_vma()
2707 		err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);  in __split_vma()
2773 	if (vma->vm_start >= end)  in __do_munmap()
2783 	if (start > vma->vm_start) {  in __do_munmap()
2802 	if (last && end > last->vm_start) {  in __do_munmap()
2829 		while (tmp && tmp->vm_start < end) {  in __do_munmap()
2934 	if (start < vma->vm_start)  in SYSCALL_DEFINE5()
2942 			if (next->vm_start != next->vm_prev->vm_end)  in SYSCALL_DEFINE5()
2970 		for (tmp = vma; tmp->vm_start >= start + size;  in SYSCALL_DEFINE5()
2979 					max(tmp->vm_start, start),  in SYSCALL_DEFINE5()
3058 	vma->vm_start = addr;  in do_brk_flags()
3186 	if (find_vma_links(mm, vma->vm_start, vma->vm_end,  in insert_vm_struct()
3207 		vma->vm_pgoff = vma->vm_start >> PAGE_SHIFT;  in insert_vm_struct()
3223 	unsigned long vma_start = vma->vm_start;  in copy_vma()
3247 		if (unlikely(vma_start >= new_vma->vm_start &&  in copy_vma()
3269 		new_vma->vm_start = addr;  in copy_vma()
3416 	vma->vm_start = addr;  in __install_special_mapping()