From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753127AbaBPRPa (ORCPT ); Sun, 16 Feb 2014 12:15:30 -0500 Received: from cpsmtpb-ews01.kpnxchange.com ([213.75.39.4]:49967 "EHLO cpsmtpb-ews01.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752643AbaBPRP3 (ORCPT ); Sun, 16 Feb 2014 12:15:29 -0500 Message-ID: <1392570927.28866.12.camel@x220> Subject: [PATCH] s390: remove HAVE_MARCH_Z9?0_FEATURES From: Paul Bolle To: Martin Schwidefsky , Heiko Carstens Cc: linux390@de.ibm.com, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Date: Sun, 16 Feb 2014 18:15:27 +0100 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.3 (3.10.3-1.fc20) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 16 Feb 2014 17:15:27.0865 (UTC) FILETIME=[B00B1E90:01CF2B3A] X-RcptDomain: vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. Signed-off-by: Paul Bolle --- Tested only with "git grep". arch/s390/Kconfig | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 65a0775..b853d0d 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -152,16 +152,8 @@ source "kernel/Kconfig.freezer" menu "Processor type and features" -config HAVE_MARCH_Z900_FEATURES - def_bool n - -config HAVE_MARCH_Z990_FEATURES - def_bool n - select HAVE_MARCH_Z900_FEATURES - config HAVE_MARCH_Z9_109_FEATURES def_bool n - select HAVE_MARCH_Z990_FEATURES config HAVE_MARCH_Z10_FEATURES def_bool n @@ -188,7 +180,6 @@ config MARCH_G5 config MARCH_Z900 bool "IBM zSeries model z800 and z900" - select HAVE_MARCH_Z900_FEATURES if 64BIT help Select this to enable optimizations for model z800/z900 (2064 and 2066 series). This will enable some optimizations that are not @@ -196,7 +187,6 @@ config MARCH_Z900 config MARCH_Z990 bool "IBM zSeries model z890 and z990" - select HAVE_MARCH_Z990_FEATURES if 64BIT help Select this to enable optimizations for model z890/z990 (2084 and 2086 series). The kernel will be slightly faster but will not work -- 1.8.5.3