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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B511FC433EF for ; Sat, 21 May 2022 13:14:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354797AbiEUNOa (ORCPT ); Sat, 21 May 2022 09:14:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354370AbiEUNOG (ORCPT ); Sat, 21 May 2022 09:14:06 -0400 Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5A60C38D86 for ; Sat, 21 May 2022 06:14:05 -0700 (PDT) Received: by mail-pf1-x42c.google.com with SMTP id y41so9852922pfw.12 for ; Sat, 21 May 2022 06:14:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=/YxdBnzui3ni5Jh3oFs5foUUYY4daAUO1PEkpPdCqlo=; b=cK2xhVsGyV8VicAIx7RO1hnU738yQyl0C95qeHyJMhTXaHhYmXRvaUDq7GkJrXHDDU VaD71U3BRjiWyy7w5zQcGOdAVS10yh3fiGzlSCLHdGkGLCdTJjbzcEJKqZ3Jv7eAh1qZ PP6C/YIf5kG4pjSPFWMoCWcD0OwN2/+s1R3DH8DYBuQt5nr44+ElZ80GyCfKmgZ5V6mq /STJXr1jbJcSGOe95mHhXItNuhNKIuNltjLHBv9T/pw90dPdgx5pk/wM3FdEv4C4V0EO in9Q1ZrWW/+JccujTvceUy39LYWT6fb3Tw0l/xcl/q9l7zvWdC84ENEPpcr0kzWfMpPT K+Iw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=/YxdBnzui3ni5Jh3oFs5foUUYY4daAUO1PEkpPdCqlo=; b=f2RGzWIysP8dsOJr9L8LXtKDzLg04lAB1kPFiOS9o4rOiSu/aLS5HaoDRoS3oh0lIl j+9TeM0KKDbG1jQIWN8Q8KpLWqSY/3MhfE8cL1OZwKdYKrKgtCzKtWmGwrGoOQTA2+9H wmFkHuXh+qKPWqxCpN2jf2/dmQ58qaFqCODOeL2cIhc1WBCb2lUNvEKZC/dhkFxptpm2 nOBVp8t8XhzWjd8SAe2P8zziIDQ4mQIytgdn8i5SaXUi3xTqP/zNEHD7LAOyDO177/VG 9AnE1T187abZOCWLdVQSOR4wqQs3IziVOW0sDEIaalsCmdLrvUU1sQdmCjf+/0UgyXmD QdRQ== X-Gm-Message-State: AOAM5322k5XKrvuo31wfp1b+MgNhgoLxRhYcbwkm5FCeswCGESmzL/C/ s6UhRE2gWXTDzCp36XMBUfy6VtHFrMmvOA== X-Google-Smtp-Source: ABdhPJyLWt4gX8XuEVkhq42WgdF3C0m9EL1l6FbEi/bqSXoDHDApDfOlBx9NvZ64lxpBhABsJYf9BQ== X-Received: by 2002:a05:6a00:e8e:b0:518:287c:ce82 with SMTP id bo14-20020a056a000e8e00b00518287cce82mr14806077pfb.4.1653138844368; Sat, 21 May 2022 06:14:04 -0700 (PDT) Received: from localhost ([2409:10:24a0:4700:e8ad:216a:2a9d:6d0c]) by smtp.gmail.com with ESMTPSA id h3-20020a170902748300b00161929fb1adsm1573706pll.54.2022.05.21.06.14.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 May 2022 06:14:03 -0700 (PDT) From: Stafford Horne To: LKML Cc: Openrisc , Stafford Horne , Jonas Bonn , Stefan Kristiansson , "Eric W. Biederman" , Michael Ellerman , Kefeng Wang , Andrew Morton Subject: [PATCH v3 08/13] openrisc/traps: Remove die_if_kernel function Date: Sat, 21 May 2022 22:13:18 +0900 Message-Id: <20220521131323.631209-9-shorne@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220521131323.631209-1-shorne@gmail.com> References: <20220521131323.631209-1-shorne@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This was noticed when I saw this warning: arch/openrisc/kernel/traps.c:234:6: warning: no previous prototype for 'die_if_kernel' [-Wmissing-prototypes] 234 | void die_if_kernel(const char *str, struct pt_regs *regs, long err) | ^~~~~~~~~~~~~ The die_if_kernel function is not used in the OpenRISC port so remove it. Signed-off-by: Stafford Horne --- arch/openrisc/kernel/traps.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c index 9e0937eb31ca..99cd2e6f8873 100644 --- a/arch/openrisc/kernel/traps.c +++ b/arch/openrisc/kernel/traps.c @@ -235,15 +235,6 @@ void __noreturn die(const char *str, struct pt_regs *regs, long err) make_task_dead(SIGSEGV); } -/* This is normally the 'Oops' routine */ -void die_if_kernel(const char *str, struct pt_regs *regs, long err) -{ - if (user_mode(regs)) - return; - - die(str, regs, err); -} - void unhandled_exception(struct pt_regs *regs, int ea, int vector) { printk("Unable to handle exception at EA =0x%x, vector 0x%x", -- 2.31.1