From patchwork Tue Nov 21 13:45:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Russell King \(Oracle\)" X-Patchwork-Id: 746554 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="unb6CQu8" 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 3A3051BE8; Tue, 21 Nov 2023 05:45:18 -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=MhhE4Ut9mqeHhKVj+/PHQ3JCmojZ6M726/mjHJlz/w8=; b=unb6CQu8/SVIdkTDD0Bb5tw/M6 U9/JXAYBfcu+nGmLJBQHSx1UV1S2/QPaGueE4yek069NzdBsBB+I7/4ojYiNwjGA3h6Bg1XXsmZpN 3CSKIqMu997bXRRnuIwkaE8FD3xVWi3G12tr2CgGDps6zOXIoxhEyVAgWZ4YoUH0OJFxQZMLWK8dw Sh/sfXO4biONXAp/RC1d8c/MjfMAU5PndN/rBx5ETg7LCum7tsd6675hO1wpWIgOPlvZgUG/o6QUG eO0YsUZBYqKFqbzrftNN8UGAMTbnjfoUslVE5G0U+wH8GlDRMXlITXcwhRzULbXJoZK5hQ1AGp9j5 6XMqG1Rw==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:52666 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 1r5R3p-0007AJ-0J; Tue, 21 Nov 2023 13:45:05 +0000 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1r5R3r-00Cszs-2R; Tue, 21 Nov 2023 13:45:07 +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 15/21] x86/topology: use weak version of arch_unregister_cpu() Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Message-Id: Sender: Russell King Date: Tue, 21 Nov 2023 13:45:07 +0000 Since the x86 version of arch_unregister_cpu() is the same as the weak version, drop the x86 specific version. Reviewed-by: Gavin Shan Signed-off-by: Russell King (Oracle) Reviewed-by: Jonathan Cameron --- Changes since RFC v3: * Adapt to removal of EXPORT_SYMBOL()s --- arch/x86/kernel/topology.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c index c2ed3145a93b..211863cb5b81 100644 --- a/arch/x86/kernel/topology.c +++ b/arch/x86/kernel/topology.c @@ -43,9 +43,4 @@ int arch_register_cpu(int cpu) c->hotpluggable = cpu > 0; return register_cpu(c, cpu); } - -void arch_unregister_cpu(int num) -{ - unregister_cpu(&per_cpu(cpu_devices, num)); -} #endif /* CONFIG_HOTPLUG_CPU */