trace_tlb_flush_rcuidle 427 arch/x86/mm/tlb.c trace_tlb_flush_rcuidle(TLB_FLUSH_ON_TASK_SWITCH, TLB_FLUSH_ALL); trace_tlb_flush_rcuidle 433 arch/x86/mm/tlb.c trace_tlb_flush_rcuidle(TLB_FLUSH_ON_TASK_SWITCH, 0);