From patchwork Thu Jun 13 08:54:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Haibo Xu X-Patchwork-Id: 804542 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 598C613DBBD; Thu, 13 Jun 2024 08:37:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718267851; cv=none; b=lh1NBrNIxxuPFlx9saVR1wJc7nsmml96ozZTSCprICSoF/9F0iIIO1i7AIanZ3yAQENeWZ3OmKqBJdYq2nVQJrKkCKysePC5NtMU3uF4o5wQ0JWwmcYOclSz1A7aUlkjyEqhspeQONq6h+DUMbfFU4qOPShd1nL2mbCLmX5Hq9w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718267851; c=relaxed/simple; bh=N5aRoQ5a+tTTGwEUeHzYzKK2fG6O4xqUyQUF3EVDF0I=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=bvkNmV/GFztsMk+dOuvtJSWbpCcEhbqNSUVEjklcg3dgC+Q0Saq4ffBWoDLSABWClhZw0WyiiybjN+3qfcSt43470cGO8SJrGVtD6Yn3XhPX+5i3Ik864EDS42DmIwNwauHNLO/bSTTVZxpmuK/sC1HimzWJzKRBqojvJKZgtM4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=neI5qqYc; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="neI5qqYc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718267850; x=1749803850; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=N5aRoQ5a+tTTGwEUeHzYzKK2fG6O4xqUyQUF3EVDF0I=; b=neI5qqYcucQg+BOfZ/68MCYY3LVcFZ19iTu6lrepfmAcPC1AdC3z4qfl /AoSgfj2OAvANzqV5axXZKj0BwQ6/AtyheqLGYYo9YaQQVaVYEXRkFLaX QR7CnI+QYmyjwMr/yEftvzUbjl7jlJTZ+frfcaNgBJhaKQaWQzqF2sZUg rSnZRmfSfhdzAO3vPNQd6PJJBu5xexpfuHbb3ROavN+twSGVIf9fiyx4R J6kxZYLYqp31D3rEiBcyo7rAJAGBwlvwQII7mrqEhXHfm29XhooIhQn5V luqI3SbHqA1tnaO5v+wbgHPuCvIMsZnRFZatWM8ab2l+7ZEwKATWY9sAM w==; X-CSE-ConnectionGUID: MUA7Cw6ZRreXAngDZH330w== X-CSE-MsgGUID: a447bo4DRmCuqdezAcN6Pw== X-IronPort-AV: E=McAfee;i="6700,10204,11101"; a="25749228" X-IronPort-AV: E=Sophos;i="6.08,234,1712646000"; d="scan'208";a="25749228" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2024 01:37:28 -0700 X-CSE-ConnectionGUID: xEtIyw0CTh+EBzaSslP7dg== X-CSE-MsgGUID: puLY93RPS1CngwiVDwzSwA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,234,1712646000"; d="scan'208";a="40033803" Received: from unknown (HELO haibo-OptiPlex-7090.sh.intel.com) ([10.239.159.132]) by fmviesa008.fm.intel.com with ESMTP; 13 Jun 2024 01:37:19 -0700 From: Haibo Xu To: sunilvl@ventanamicro.com, arnd@arndb.de Cc: xiaobo55x@gmail.com, ajones@ventanamicro.com, Haibo Xu , Catalin Marinas , Will Deacon , Huacai Chen , WANG Xuerui , Paul Walmsley , Palmer Dabbelt , Albert Ou , "Rafael J. Wysocki" , Len Brown , Greg Kroah-Hartman , Conor Dooley , Andrew Morton , Baoquan He , Charlie Jenkins , Evan Green , Sami Tolvanen , Zong Li , =?utf-8?b?Q2zDqW1lbnQgTMOpZ2Vy?= , Alexandre Ghiti , Samuel Holland , Chen Jiahao , James Morse , "Russell King (Oracle)" , Zhao Ke , Andy Chiu , Marc Zyngier , Thomas Gleixner , Tony Luck , Ard Biesheuvel , Dan Williams , Alison Schofield , Jonathan Cameron , Robert Richter , Yuntao Wang , Dave Jiang , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linux-acpi@vger.kernel.org Subject: [PATCH v4 3/4] ACPI: NUMA: change the ACPI_NUMA to a hidden option Date: Thu, 13 Jun 2024 16:54:35 +0800 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 x86/arm64/loongarch would select ACPI_NUMA by default and riscv would do the same thing, so change it to a hidden option and the select statements except for the X86_64_ACPI_NUMA can also go away. Suggested-by: Arnd Bergmann Suggested-by: Sunil V L Signed-off-by: Haibo Xu Reviewed-by: Sunil V L Acked-by: Will Deacon Acked-by: Huacai Chen --- arch/arm64/Kconfig | 1 - arch/loongarch/Kconfig | 1 - drivers/acpi/numa/Kconfig | 5 +---- 3 files changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 5d91259ee7b5..5079ad4e21a5 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1484,7 +1484,6 @@ config HOTPLUG_CPU config NUMA bool "NUMA Memory Allocation and Scheduler Support" select GENERIC_ARCH_NUMA - select ACPI_NUMA if ACPI select OF_NUMA select HAVE_SETUP_PER_CPU_AREA select NEED_PER_CPU_EMBED_FIRST_CHUNK diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index e38139c576ee..8d9e06e4ad84 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -470,7 +470,6 @@ config NR_CPUS config NUMA bool "NUMA Support" select SMP - select ACPI_NUMA if ACPI help Say Y to compile the kernel with NUMA (Non-Uniform Memory Access) support. This option improves performance on systems with more diff --git a/drivers/acpi/numa/Kconfig b/drivers/acpi/numa/Kconfig index 849c2bd820b9..f33194d1e43f 100644 --- a/drivers/acpi/numa/Kconfig +++ b/drivers/acpi/numa/Kconfig @@ -1,9 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 config ACPI_NUMA - bool "NUMA support" - depends on NUMA - depends on (X86 || ARM64 || LOONGARCH) - default y if ARM64 + def_bool NUMA && !X86 config ACPI_HMAT bool "ACPI Heterogeneous Memory Attribute Table Support"