Lines Matching refs:vm_start

540 	pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);  in mlock_fixup()
549 	if (start != vma->vm_start) {  in mlock_fixup()
603 	if (!vma || vma->vm_start > start)  in apply_vma_lock_flags()
607 	if (start > vma->vm_start)  in apply_vma_lock_flags()
629 		if (!vma || vma->vm_start != nstart) {  in apply_vma_lock_flags()
660 		if (start + len <=  vma->vm_start)  in count_mm_mlocked_page_nr()
663 			if (start > vma->vm_start)  in count_mm_mlocked_page_nr()
664 				count -= (start - vma->vm_start);  in count_mm_mlocked_page_nr()
666 				count += start + len - vma->vm_start;  in count_mm_mlocked_page_nr()
669 			count += vma->vm_end - vma->vm_start;  in count_mm_mlocked_page_nr()
797 		mlock_fixup(vma, &prev, vma->vm_start, vma->vm_end, newflags);  in apply_mlockall_flags()