if (vaddr dec_preempt_count(); preempt_check_resched(); return; }
if (vaddr != __fix_to_virt(FIX_KMAP_BEGIN+idx)) BUG();
/* * force other mappings to Oops if they'll try to access * this pte without first remap it */ pte_clear(kmap_pte-idx); __flush_tlb_one(vaddr); #endif