Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752048AbdGBTQ7 (ORCPT ); Sun, 2 Jul 2017 15:16:59 -0400 Received: from Galois.linutronix.de ([146.0.238.70]:40343 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751983AbdGBTQ6 (ORCPT ); Sun, 2 Jul 2017 15:16:58 -0400 Date: Sun, 2 Jul 2017 21:16:55 +0200 (CEST) From: Thomas Gleixner To: Dou Liyang cc: x86@kernel.org, linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, mingo@kernel.org, hpa@zytor.com, ebiederm@xmission.com, bhe@redhat.com, boris.ostrovsky@oracle.com, peterz@infradead.org, izumi.taku@jp.fujitsu.com Subject: Re: [PATCH v5 09/12] x86/init: add intr_mode_init to x86_init_ops In-Reply-To: <1a780e5c87107497f45f1217d0c49e27f4213f88.1498795030.git.douly.fnst@cn.fujitsu.com> Message-ID: References: <1a780e5c87107497f45f1217d0c49e27f4213f88.1498795030.git.douly.fnst@cn.fujitsu.com> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 369 Lines: 11 On Fri, 30 Jun 2017, Dou Liyang wrote: > Add an unconditional x86_init_ops function which defaults to the > standard function and can be overridden by the early platform code. That changelog describes WHAT the patch does, but not WHY. That's useless as we can see WHAT the patch does from the patch itself. The WHY is the really important information. Thanks, tglx