Lines Matching defs:vm_start
908 return vma->vm_start < vma->vm_mm->brk &&
923 return vma->vm_start <= vma->vm_mm->start_stack &&
1036 vmi->mas.index = vma->vm_start;
2383 zap_page_range_single(vma, vma->vm_start,
2384 vma->vm_end - vma->vm_start, NULL);
3498 unsigned long vm_start = vma->vm_start;
3500 vm_start -= gap;
3501 if (vm_start > vma->vm_start)
3502 vm_start = 0;
3503 return vm_start;
3520 return (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
3523 /* Look up the first VMA which exactly match the interval vm_start ... vm_end */
3525 unsigned long vm_start, unsigned long vm_end)
3527 struct vm_area_struct *vma = vma_lookup(mm, vm_start);
3529 if (vma && (vma->vm_start != vm_start || vma->vm_end != vm_end))
3538 return (vma && vma->vm_start <= start && end <= vma->vm_end);