From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751929AbaBQIUm (ORCPT ); Mon, 17 Feb 2014 03:20:42 -0500 Received: from e06smtp12.uk.ibm.com ([195.75.94.108]:39032 "EHLO e06smtp12.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750945AbaBQIUk (ORCPT ); Mon, 17 Feb 2014 03:20:40 -0500 Date: Mon, 17 Feb 2014 09:20:35 +0100 From: Heiko Carstens To: Paul Bolle Cc: Martin Schwidefsky , linux390@de.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] s390: remove HAVE_MARCH_Z9?0_FEATURES Message-ID: <20140217082035.GA4651@osiris> References: <1392570927.28866.12.camel@x220> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1392570927.28866.12.camel@x220> User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14021708-8372-0000-0000-000008B06DFE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Feb 16, 2014 at 06:15:27PM +0100, Paul Bolle wrote: > The Kconfig symbols HAVE_MARCH_Z900_FEATURES and > HAVE_MARCH_Z990_FEATURES were added in v3.5. They have never been used. > Apparently they are not needed. They can safely be removed. > No, I want to keep them, so there is a config symbol for each cpu generation and we don't have to add the config symbols again, if we actually use them. It's a question of completeness in this case, not if they are being used. Thanks, Heiko