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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 77253FD4F0F for ; Tue, 10 Mar 2026 17:53:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Owner; bh=hQslbeDGfHYZsrQgY8EijmEXW5/TOvSUt1jlIC64pyU=; b=y10bwha2t9SXQr LTdti1z3OAXi4iUfE4uvwpPvOXm1O6kSybWVmMj04Tk4muGxpgybbQBpicHRfql+zUKFDi8DCYhB7 zMruqU7tAyMsgbqB8b8jDnudvCfRVUds0+/mZ1sJKZxRAjTqP0KJ+iljkjh8+S5dm0yWUHa4PRl02 DwxnHVmeZU4qaw1IYGSoF233wBGfqt1JdtXdB4IKBiH6ZA+38KcDjukNcFnV4iRrhQVk20ga6RKyR IZJkD7eMxq1qDGjBsJ71qrYD76Al+4xvGX2ClSOAM8slhYQ+wA6up944b+r54WjNo4FOsM4ww+kdV Rr6Uott4sBf9TSsR4dzQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w01GX-0000000A19H-1X5f; Tue, 10 Mar 2026 17:53:09 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w01GV-0000000A18Y-3hop; Tue, 10 Mar 2026 17:53:07 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id EDE8460054; Tue, 10 Mar 2026 17:53:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 72949C19423; Tue, 10 Mar 2026 17:53:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773165186; bh=WO2FOycvuuimWf2BBulOdnsAjAo+YazNHVVwxkp7CTQ=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=eBcXb+X80rgKqCBvLspNlTOV1vd/pku+H6vrMwjnIUc1EPld/SwvI87VOk2v9spAk mQwzcYlSAluwZ68uAzim6BOLYhwuR8hvCczaCcrGemVxRjRgvMRz7of7bwaxtz6kRd 8qySGXq8grwSK5TKxbSjaXWiTsWNvgZx6eHB/8xZY8WWUeaScw3fMAM7MDLDfNxl7z tuQvq86WkhT8OZAzrXBsWUK0J89R9XxcjJg1hqWabtJJwZex+dDwXjeMi63lPBbZNv qOKy8IvjIYCvJ2lP43twwYPykiMiWqj4+PjF4xTACYlgH5VX2O6O8QN3kfkzkExPxm ckaiF6BuuSr7Q== Date: Tue, 10 Mar 2026 12:53:05 -0500 From: Bjorn Helgaas To: Chengwen Feng Subject: Re: [PATCH v5 1/2] ACPI: Rename get_acpi_id_for_cpu() to acpi_get_cpu_acpi_id() on non-x86 Message-ID: <20260310175305.GA730372@bhelgaas> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20260310032049.25387-2-fengchengwen@huawei.com> X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Ajit Khaparde , x86@kernel.org, liuyonglong@huawei.com, "Rafael J . Wysocki" , Kees Cook , Catalin Marinas , Dave Hansen , Somnath Kotur , Sohil Mehta , Kai Huang , Kevin Loughlin , "H . Peter Anvin" , Ilkka Koskinen , WANG Xuerui , Will Deacon , Thorsten Blum , linux-acpi@vger.kernel.org, Alexandre Ghiti , Jonathan Corbet , Huacai Chen , linux-riscv@lists.infradead.org, Peter Zijlstra , Pawan Gupta , Yanteng Si , linux-pci@vger.kernel.org, xen-devel@lists.xenproject.org, Zheyun Shen , Len Brown , Tom Lendacky , Thomas Huth , Albert Ou , "Ahmed S . Darwish" , Ma Ke , James Clark , Wei Huang , Besar Wicaksono , Borislav Petkov , loongarch@lists.linux.dev, Shuah Khan , Bjorn Helgaas , Boris Ostrovsky , Xin Li , Andy Gospodarek , Ingo Molnar , wanghuiqiang@huawei.com, Juergen Gross , Sean Christopherson , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-perf-users@vger.kernel.org, wangzhou1@hisilicon.com, Palmer Dabbelt , Thomas Gleixner , Jonathan Cameron , Paul Walmsley , Robin Murphy , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Tue, Mar 10, 2026 at 11:20:48AM +0800, Chengwen Feng wrote: > To unify the CPU ACPI ID retrieval interface across architectures, > rename the existing get_acpi_id_for_cpu() function to > acpi_get_cpu_acpi_id() on arm64/riscv/loongarch platforms. > > This is a pure rename with no functional change, preparing for a > consistent ACPI Processor UID retrieval interface across all ACPI-enabled > platforms. Really a question for the ACPI folks, but my preferences would be: - Simpler name for the interface, e.g., "acpi_get_cpu_id()" - Single prototype in generic header, e.g., include/linux/acpi.h - Split the x86 part to a separate patch and maybe (a tangent, but looks dubious to me) figure out whether/why xen needs xen_vcpu_id to be ACPI CPU IDs > Cc: stable@vger.kernel.org > Signed-off-by: Chengwen Feng > Reviewed-by: Jonathan Cameron > --- > arch/arm64/include/asm/acpi.h | 4 ++-- > arch/loongarch/include/asm/acpi.h | 2 +- > arch/riscv/include/asm/acpi.h | 2 +- > arch/riscv/kernel/acpi_numa.c | 2 +- > drivers/acpi/pptt.c | 16 ++++++++-------- > drivers/acpi/riscv/rhct.c | 2 +- > drivers/perf/arm_cspmu/arm_cspmu.c | 2 +- > 7 files changed, 15 insertions(+), 15 deletions(-) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv