From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Subject: Re: [v1][PATCH 1/1] KVM: PPC: disable preemption when using hard_irq_disable() Date: Thu, 11 Jul 2013 22:28:04 +1000 Message-ID: <1373545684.19894.80.camel@pasglop> References: <1373436139-27998-1-git-send-email-tiejun.chen@windriver.com> <62E2724C-EC17-4E36-AC9E-C9FFEDF5C5B7@suse.de> <51DE1CE9.7060406@windriver.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: "tiejun.chen" , "" , " list" To: Alexander Graf Return-path: In-Reply-To: Sender: kvm-ppc-owner@vger.kernel.org List-Id: kvm.vger.kernel.org On Thu, 2013-07-11 at 11:49 +0200, Alexander Graf wrote: > Ben, is soft_enabled == 0; hard_enabled == 1 a valid combination that > may ever occur? Yes of course, that's what we call "soft disabled" :-) It's even the whole point of doing lazy disable... Ben.