From patchwork Tue Jun 13 23:39:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 13279305 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 B3BBAC001B0 for ; Tue, 13 Jun 2023 23:40:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240925AbjFMXky (ORCPT ); Tue, 13 Jun 2023 19:40:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240820AbjFMXjp (ORCPT ); Tue, 13 Jun 2023 19:39:45 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD1341BC5; Tue, 13 Jun 2023 16:39:30 -0700 (PDT) Message-ID: <20230613224545.195288218@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1686699569; 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=wAbnFBlurd+q5E9YGYWZQzKMTp8tWmNvPLQZMDxb/Z0=; b=Zbd+Ir52V2uzr84SvierPlBHrV4Z647TbDfnQDNmOz8wsBHhI1d0jbx2x2H4r0NktbREbQ 28ckft5GWbaeip07ikMsd5MJbYiCi8IatCCi+2EN6HExK2NDajXlsCATRGvKhOVDcKhFmc 9a2oImJ57XFcAA8hbs09AAGlr3jBInku7z1q9oOF9a/B7k1J9TPKJ9vYVxqApFK7CI/bd7 xdpiBUxUZhxa6ZrUzVTUfs6hhkzmLmoqTMpmvK6zbWMJIBf/5rMs05SKGaoy2hbp/pGnKD ElHvnkYeIgDklS+Flj/Qcy1uzIc+V5Mhxk/nLp4THDyZxVhBIG24cKjKijysqg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1686699569; 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=wAbnFBlurd+q5E9YGYWZQzKMTp8tWmNvPLQZMDxb/Z0=; b=AcuEE4hQ/G5Km4tkU+ef7uMrfhw8Xn+afVYkhiaEbiCBXOFGTRhMbw4Oh/nc0o3eWyoXw9 9/6M+VRLTRLtIOAg== From: Thomas Gleixner To: LKML Cc: x86@kernel.org, Linus Torvalds , Nikolay Borisov , "Ahmed S. Darwish" , Arnd Bergmann , Huacai Chen , WANG Xuerui , loongarch@lists.linux.dev, Russell King , linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, 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, Richard Henderson , "James E.J. Bottomley" , Michael Ellerman , Chris Zankel , Tom Lendacky Subject: [patch 05/17] loongarch/cpu: Switch to arch_cpu_finalize_init() References: <20230613223827.532680283@linutronix.de> MIME-Version: 1.0 Date: Wed, 14 Jun 2023 01:39:28 +0200 (CEST) Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org check_bugs() is about to be phased out. Switch over to the new arch_cpu_finalize_init() implementation. No functional change. Signed-off-by: Thomas Gleixner Cc: Huacai Chen Cc: WANG Xuerui Cc: loongarch@lists.linux.dev Reviewed-by: Philippe Mathieu-Daudé --- arch/loongarch/Kconfig | 1 + arch/loongarch/include/asm/bugs.h | 15 --------------- arch/loongarch/kernel/setup.c | 4 ++-- 3 files changed, 3 insertions(+), 17 deletions(-) --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -10,6 +10,7 @@ config LOONGARCH select ARCH_ENABLE_MEMORY_HOTPLUG select ARCH_ENABLE_MEMORY_HOTREMOVE select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI + select ARCH_HAS_CPU_FINALIZE_INIT select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_NMI_SAFE_THIS_CPU_OPS select ARCH_HAS_PTE_SPECIAL --- a/arch/loongarch/include/asm/bugs.h +++ /dev/null @@ -1,15 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Copyright (C) 2020-2022 Loongson Technology Corporation Limited - */ -#ifndef _ASM_BUGS_H -#define _ASM_BUGS_H - -#include -#include - -extern void check_bugs(void); - -#endif /* _ASM_BUGS_H */ --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -12,6 +12,7 @@ */ #include #include +#include #include #include #include @@ -37,7 +38,6 @@ #include #include #include -#include #include #include #include @@ -87,7 +87,7 @@ const char *get_system_type(void) return "generic-loongson-machine"; } -void __init check_bugs(void) +void __init arch_cpu_finalize_init(void) { alternative_instructions(); }