From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: [PATCH] Cleanup cpu loop Date: Mon, 22 Jun 2009 16:41:00 +0300 Message-ID: <20090622134100.GB15865@redhat.com> References: <20090618122228.GE20289@redhat.com> <4A3F878B.9080406@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mx2.redhat.com ([66.187.237.31]:55030 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750866AbZFVNlC (ORCPT ); Mon, 22 Jun 2009 09:41:02 -0400 Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.13.8/8.13.8) with ESMTP id n5MDf5Si027806 for ; Mon, 22 Jun 2009 09:41:05 -0400 Content-Disposition: inline In-Reply-To: <4A3F878B.9080406@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Mon, Jun 22, 2009 at 04:30:51PM +0300, Avi Kivity wrote: > On 06/18/2009 03:22 PM, Gleb Natapov wrote: >> Rearrange cpu loop to be (hopefully) more readable. Put difference >> between kernel/userspace irqchip in one place. >> >> >> static void flush_queued_work(CPUState *env) >> @@ -1877,6 +1871,8 @@ static void update_regs_for_init(CPUState *env) >> #endif >> >> cpu_reset(env); >> + /* cpu_reset() clears env->halted, cpu should be halted after init */ >> + env->halted = 1; >> > > How does that work for the boot cpu? void kvm_apic_init(CPUState *env) { if (env->cpu_index != 0) env->kvm_cpu_state.init = 1; kvm_update_interrupt_request(env); } Boot cpu does not get here. -- Gleb.