From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758030AbbIVOqk (ORCPT ); Tue, 22 Sep 2015 10:46:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:52541 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754561AbbIVOqh (ORCPT ); Tue, 22 Sep 2015 10:46:37 -0400 Date: Tue, 22 Sep 2015 16:46:34 +0200 From: Radim =?utf-8?B?S3LEjW3DocWZ?= To: Marcelo Tosatti Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, Paolo Bonzini , Luiz Capitulino Subject: Re: [RFC PATCH 0/2] kvmclock: fix ABI breakage from PVCLOCK_COUNTS_FROM_ZERO. Message-ID: <20150922144633.GA8602@potion.brq.redhat.com> References: <1442591670-5216-1-git-send-email-rkrcmar@redhat.com> <20150920225742.GA27666@amt.cnet> <20150921151209.GA2734@potion.brq.redhat.com> <20150921155224.GA12938@amt.cnet> <20150921200026.GB2734@potion.brq.redhat.com> <20150921205312.GA17800@amt.cnet> <20150921220039.GC2734@potion.brq.redhat.com> <20150921223713.GA21139@amt.cnet> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150921223713.GA21139@amt.cnet> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [My mailbox filled between yours two emails, so I have pasted the latter one from archives and replied to a wrong one.] 2015-09-21 21:42-0300, Marcelo Tosatti: > 2015-09-21 19:37-0300, Marcelo Tosatti: >> Enable counts-from-zero on MSR_KVM_SYSTEM_TIME_NEW: >> -> Figure out whats wrong with different kvmclock values on hotplug, >> and fix it. > > Find data which allows you to differentiate between hotplug of pCPU-0 > and system initialization. This kind of programminng is exactly what I don't like and won't be doing. We should at least be removing previous mistakes when adding new ones.