From nobody Thu Dec 18 07:14:45 2025 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 D0E3EC61D92 for ; Tue, 21 Nov 2023 13:44:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234389AbjKUNo3 (ORCPT ); Tue, 21 Nov 2023 08:44:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234346AbjKUNoW (ORCPT ); Tue, 21 Nov 2023 08:44:22 -0500 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [IPv6:2001:4d48:ad52:32c8:5054:ff:fe00:142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2604810E6; Tue, 21 Nov 2023 05:44:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=ZzP1tPG+FultdpQZhQFIn0rIgoalndyB/3IndbQTgGg=; b=wGu2HH7lFk3SgutB7pSc6XZDn9 //kXtGzYa6xPGjbiDm5vkLK/JI3sYBVMtevJADS8BsBzRjqTeOmRMUE/XrkQaSaCZVFKJJxDkfEB7 ZDaa6DT09/vOcOx02PnzdeMyrF2UhGnvnd+bZ5FWqzdqvp8ZDUjqSh0Dnrex68xruoRhGDdTLwNYZ QrpUJuMJ4dne7RgfMOmbCEYTZNnoo8o/hgT+0rPw6vmO1Deiz4uCNpZZVVBr4J2i3hDdzCrCcqy0W Fs03q2d1EAJO1CK8iU0tTCz/aYs+mdZSavJT2r3CWwY2WCAMMbR5htMH1C/LnCCgUfSrRYLygh4LW UVjqMiWw==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:33888 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1r5R2p-00076W-17; Tue, 21 Nov 2023 13:44:03 +0000 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1r5R2r-00Csyh-7B; Tue, 21 Nov 2023 13:44:05 +0000 In-Reply-To: References: From: "Russell King (Oracle)" To: linux-pm@vger.kernel.org, loongarch@lists.linux.dev, linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, kvmarm@lists.linux.dev, x86@kernel.org, linux-csky@vger.kernel.org, linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org Cc: Salil Mehta , Jean-Philippe Brucker , jianyong.wu@arm.com, justin.he@arm.com, James Morse , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" Subject: [PATCH 03/21] x86/topology: remove arch_*register_cpu() exports MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Message-Id: Sender: Russell King Date: Tue, 21 Nov 2023 13:44:05 +0000 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org arch_register_cpu() and arch_unregister_cpu() are not used by anything that can be a module - they are used by drivers/base/cpu.c and drivers/acpi/acpi_processor.c, neither of which can be a module. Remove the exports. Reviewed-by: Gavin Shan Signed-off-by: Russell King (Oracle) Reviewed-by: Jonathan Cameron --- arch/x86/kernel/topology.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c index 0bab03130033..fcb62cfdf946 100644 --- a/arch/x86/kernel/topology.c +++ b/arch/x86/kernel/topology.c @@ -45,13 +45,11 @@ int arch_register_cpu(int cpu) xc->cpu.hotpluggable =3D cpu > 0; return register_cpu(&xc->cpu, cpu); } -EXPORT_SYMBOL(arch_register_cpu); =20 void arch_unregister_cpu(int num) { unregister_cpu(&per_cpu(cpu_devices, num).cpu); } -EXPORT_SYMBOL(arch_unregister_cpu); #else /* CONFIG_HOTPLUG_CPU */ =20 int __init arch_register_cpu(int num) --=20 2.30.2