Lines Matching refs:vm_start

511 	pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);  in mlock_fixup()
520 	if (start != vma->vm_start) {  in mlock_fixup()
574 	if (!vma || vma->vm_start > start)  in apply_vma_lock_flags()
578 	if (start > vma->vm_start)  in apply_vma_lock_flags()
600 		if (!vma || vma->vm_start != nstart) {  in apply_vma_lock_flags()
631 		if (start + len <=  vma->vm_start)  in count_mm_mlocked_page_nr()
634 			if (start > vma->vm_start)  in count_mm_mlocked_page_nr()
635 				count -= (start - vma->vm_start);  in count_mm_mlocked_page_nr()
637 				count += start + len - vma->vm_start;  in count_mm_mlocked_page_nr()
640 			count += vma->vm_end - vma->vm_start;  in count_mm_mlocked_page_nr()
768 		mlock_fixup(vma, &prev, vma->vm_start, vma->vm_end, newflags);  in apply_mlockall_flags()