From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9026BC2BA83 for ; Fri, 14 Feb 2020 18:06:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 677FA2168B for ; Fri, 14 Feb 2020 18:06:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392122AbgBNSG4 (ORCPT ); Fri, 14 Feb 2020 13:06:56 -0500 Received: from 15.mo4.mail-out.ovh.net ([91.121.62.11]:36643 "EHLO 15.mo4.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2392088AbgBNSGw (ORCPT ); Fri, 14 Feb 2020 13:06:52 -0500 Received: from player798.ha.ovh.net (unknown [10.108.57.211]) by mo4.mail-out.ovh.net (Postfix) with ESMTP id 327952232F8 for ; Fri, 14 Feb 2020 18:27:50 +0100 (CET) Received: from sk2.org (cre33-1_migr-88-122-126-116.fbx.proxad.net [88.122.126.116]) (Authenticated sender: steve@sk2.org) by player798.ha.ovh.net (Postfix) with ESMTPSA id 96C63F80209B; Fri, 14 Feb 2020 17:27:38 +0000 (UTC) From: Stephen Kitt To: Heiko Carstens , Vasily Gorbik , Christian Borntraeger , linux-s390@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Stephen Kitt Subject: [PATCH] s390: remove obsolete ieee_emulation_warnings Date: Fri, 14 Feb 2020 18:26:28 +0100 Message-Id: <20200214172628.3598516-1-steve@sk2.org> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Ovh-Tracer-Id: 15606661560320675101 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedugedrjedtgddutddvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffoggfgsedtkeertdertddtnecuhfhrohhmpefuthgvphhhvghnucfmihhtthcuoehsthgvvhgvsehskhdvrdhorhhgqeenucfkpheptddrtddrtddrtddpkeekrdduvddvrdduvdeirdduudeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmohguvgepshhmthhpqdhouhhtpdhhvghlohepphhlrgihvghrjeelkedrhhgrrdhovhhhrdhnvghtpdhinhgvtheptddrtddrtddrtddpmhgrihhlfhhrohhmpehsthgvvhgvsehskhdvrdhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhg Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org s390 math emulation was removed with commit 5a79859ae0f3 ("s390: remove 31 bit support"), rendering ieee_emulation_warnings useless. The code still built because it was protected by CONFIG_MATHEMU, which was no longer selectable. This patch removes the sysctl_ieee_emulation_warnings declaration and the sysctl entry declaration. Signed-off-by: Stephen Kitt --- arch/s390/include/asm/processor.h | 1 - kernel/sysctl.c | 9 --------- 2 files changed, 10 deletions(-) diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 361ef5eda468..aadb3d0e2adc 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -84,7 +84,6 @@ void s390_update_cpu_mhz(void); void cpu_detect_mhz_feature(void); extern const struct seq_operations cpuinfo_op; -extern int sysctl_ieee_emulation_warnings; extern void execve_tail(void); extern void __bpon(void); diff --git a/kernel/sysctl.c b/kernel/sysctl.c index d396aaaf19a3..ad5b88a53c5a 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -805,15 +805,6 @@ static struct ctl_table kern_table[] = { .extra2 = &maxolduid, }, #ifdef CONFIG_S390 -#ifdef CONFIG_MATHEMU - { - .procname = "ieee_emulation_warnings", - .data = &sysctl_ieee_emulation_warnings, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec, - }, -#endif { .procname = "userprocess_debug", .data = &show_unhandled_signals, base-commit: 359c92c02bfae1a6f1e8e37c298e518fd256642c -- 2.24.1