void flush_tlb_range()

in mm/vm_tlb.c [25:32]

• 7 lines of code
• 2 McCabe index (conditional complexity)

void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
			unsigned long end)
{
	struct mm_struct *mm = vma->vm_mm;

	if (mm->context.ptbase == current->active_mm->context.ptbase)
		__vmclrmap((void *)start, end - start);
}