From patchwork Tue Jun 13 23:39:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 13279304 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 AFB14C001B0 for ; Tue, 13 Jun 2023 23:40:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241725AbjFMXkn (ORCPT ); Tue, 13 Jun 2023 19:40:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241484AbjFMXkD (ORCPT ); Tue, 13 Jun 2023 19:40:03 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D56C1FE8; Tue, 13 Jun 2023 16:39:40 -0700 (PDT) Message-ID: <20230613224545.553215951@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1686699578; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=k8gjwvZjutOT4dHhfWGxf+PGA1gm8Km0IyXoTok3KA4=; b=v8W2XlvrpPYRmnFVsA9HCf8AAEeUri3PKcSbwDBhRbwhqwQtRa3HmK1Q+2f3969zDWfvCU f+45JzSz4x2sdDMrg3PbRK6O6edSMK7X4fWklqVXtDdM8riwj3C1GuSs1kx0LdAlT//Eor bWuSkiP+eaVkqgryQSWe6lTFzhiT6zcxiSb48g5a2o3AOWjohXwIvwDSxjCOLeBhgj0rYc n9XKsHvBvxp6nhVkTdEQcV0esMuw3gJKVWlJUzMzD7i2EQ1VKtn2Y5gr3xWEUZBjeBe10Z BKcwkG0HAbUoDhfKVkxh2Ta5dC63PTBYjC0UsQ8d0hP2nAr1e5mgtdUqvnRrfg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1686699578; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=k8gjwvZjutOT4dHhfWGxf+PGA1gm8Km0IyXoTok3KA4=; b=9oeXgEFxRyb4tlolxuBtEo2cOgt2q8mFUTkLY9QzVOjoN+gPO7c+6pTf6+CANvmFHTzX+s vdUXlgL1JBLstfAQ== From: Thomas Gleixner To: LKML Cc: x86@kernel.org, Linus Torvalds , Nikolay Borisov , "Ahmed S. Darwish" , Arnd Bergmann , Richard Henderson , "James E.J. Bottomley" , Michael Ellerman , Chris Zankel , Russell King , linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, Huacai Chen , WANG Xuerui , loongarch@lists.linux.dev, Geert Uytterhoeven , linux-m68k@lists.linux-m68k.org, Thomas Bogendoerfer , linux-mips@vger.kernel.org, Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , linux-sh@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Richard Weinberger , Anton Ivanov , Johannes Berg , linux-um@lists.infradead.org, Tom Lendacky Subject: [patch 11/17] init: Remove check_bugs() leftovers References: <20230613223827.532680283@linutronix.de> MIME-Version: 1.0 Date: Wed, 14 Jun 2023 01:39:38 +0200 (CEST) Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org Everything is converted over to arch_cpu_finalize_init(). Remove the check_bugs() leftovers including the empty stubs in asm-generic, alpha, parisc, powerpc and xtensa. Signed-off-by: Thomas Gleixner Cc: Richard Henderson Cc: "James E.J. Bottomley" Cc: Michael Ellerman Cc: Chris Zankel Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé --- arch/alpha/include/asm/bugs.h | 20 -------------------- arch/parisc/include/asm/bugs.h | 20 -------------------- arch/powerpc/include/asm/bugs.h | 15 --------------- arch/xtensa/include/asm/bugs.h | 18 ------------------ include/asm-generic/bugs.h | 11 ----------- init/main.c | 5 ----- 6 files changed, 89 deletions(-) --- a/arch/alpha/include/asm/bugs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * include/asm-alpha/bugs.h - * - * Copyright (C) 1994 Linus Torvalds - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -/* - * I don't know of any alpha bugs yet.. Nice chip - */ - -static void check_bugs(void) -{ -} --- a/arch/parisc/include/asm/bugs.h +++ /dev/null @@ -1,20 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * include/asm-parisc/bugs.h - * - * Copyright (C) 1999 Mike Shaver - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -#include - -static inline void check_bugs(void) -{ -// identify_cpu(&boot_cpu_data); -} --- a/arch/powerpc/include/asm/bugs.h +++ /dev/null @@ -1,15 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -#ifndef _ASM_POWERPC_BUGS_H -#define _ASM_POWERPC_BUGS_H - -/* - */ - -/* - * This file is included by 'init/main.c' to check for - * architecture-dependent bugs. - */ - -static inline void check_bugs(void) { } - -#endif /* _ASM_POWERPC_BUGS_H */ --- a/arch/xtensa/include/asm/bugs.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * include/asm-xtensa/bugs.h - * - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Xtensa processors don't have any bugs. :) - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of - * this archive for more details. - */ - -#ifndef _XTENSA_BUGS_H -#define _XTENSA_BUGS_H - -static void check_bugs(void) { } - -#endif /* _XTENSA_BUGS_H */ --- a/include/asm-generic/bugs.h +++ /dev/null @@ -1,11 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __ASM_GENERIC_BUGS_H -#define __ASM_GENERIC_BUGS_H -/* - * This file is included by 'init/main.c' to check for - * architecture-dependent bugs. - */ - -static inline void check_bugs(void) { } - -#endif /* __ASM_GENERIC_BUGS_H */ --- a/init/main.c +++ b/init/main.c @@ -103,7 +103,6 @@ #include #include -#include #include #include #include @@ -1079,10 +1078,6 @@ asmlinkage __visible void __init __no_sa delayacct_init(); arch_cpu_finalize_init(); - /* Temporary conditional until everything has been converted */ -#ifndef CONFIG_ARCH_HAS_CPU_FINALIZE_INIT - check_bugs(); -#endif acpi_subsystem_init(); arch_post_acpi_subsys_init();