From nobody Tue Feb 10 23:53:19 2026 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 7153F2AD15 for ; Mon, 29 Jul 2024 03:51:05 +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=1722225067; cv=none; b=JTtolXUSfgBjur0IHw3A1D8abZpFi9FC5enC1hfhJrWZo0KExLxhb+yDf+3LdNN+k42SPT/7QhkEuAsPM0W33PJJ6zc+0LbcDxnJxOIjviQn16ExhrgF63vYxbriigt8Kmtinb5t59dPy0zN9uSYGAgoSvdyWp5a9QJJE5gauMY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722225067; c=relaxed/simple; bh=ZpwWrfhr0BCpVCzOb3mGLsmOC01fvDnLhqm5077dkm4=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ob5YAU9+eyLJJFTBB58vyn9W4RKE9LxNrr81At950AprAG39WHaqYx/yo4eeqXgiBCDs+/LRzD3/0Qv23C9Bpe2Af0kgZkFsIpDSfNu18XSQkpa0QAhzc+/ZdTTLGpFd4Zv10b7CkdRPaVAFJHBuAqh4Fb7HUXQR/h3fHwqemdw= 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=cVZo8jFW; 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="cVZo8jFW" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722225065; x=1753761065; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ZpwWrfhr0BCpVCzOb3mGLsmOC01fvDnLhqm5077dkm4=; b=cVZo8jFWlYirI+RAL3iSu44diEYV+8dR/KRnmIX/LRH0UMJpYjpSu5C5 Bp69FIDFzKcTyWkfoCHc/JbF0kkNiwQor3EphpcQF3DK9EMFZL9xiaK0y TLLFQ9sAmseCeClHRPc5jMpaVB48ntUjskP8SfCjMzsbkYcOTJfm44Iv3 8P0TTvCH2CIExd0hgkT6gHSCHNp9pOJXDV6xekgLbt9InHhZpNXlRsm/7 C/681I45I1K9KllyNX0uqvuHPYYEHO3JUG+lFdyzr0IG7BlsIQ52HpKJJ bwIiBxh0b/H8hN+JihOcHCRxyJRuK87MgPqVKfsEAKECJ97LB5VnSbqvg w==; X-CSE-ConnectionGUID: quoBMvN/SZux2SgOJpOxdA== X-CSE-MsgGUID: hbHb1ga1RPGtLNNcrAp9rQ== X-IronPort-AV: E=McAfee;i="6700,10204,11147"; a="30615178" X-IronPort-AV: E=Sophos;i="6.09,245,1716274800"; d="scan'208";a="30615178" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jul 2024 20:39:53 -0700 X-CSE-ConnectionGUID: 0zLNhc/mRxOz496DDR05WA== X-CSE-MsgGUID: ZPSBfYE3S8WC5jwhC9pzLQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,245,1716274800"; d="scan'208";a="58418026" Received: from haibo-optiplex-7090.sh.intel.com ([10.239.153.94]) by fmviesa004.fm.intel.com with ESMTP; 28 Jul 2024 20:39:47 -0700 From: Haibo Xu To: sunilvl@ventanamicro.com Cc: xiaobo55x@gmail.com, ajones@ventanamicro.com, Haibo Xu , Catalin Marinas , Will Deacon , Paul Walmsley , Palmer Dabbelt , Albert Ou , Jonathan Cameron , Gavin Shan , "Russell King (Oracle)" , James Morse , Hanjun Guo , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH] ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE Date: Mon, 29 Jul 2024 11:59:55 +0800 Message-Id: <20240729035958.1957185-1-haibo1.xu@intel.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Currently, only acpi_early_node_map[0] was initialized to NUMA_NO_NODE. To ensure all the values were properly initialized, switch to initialize all of them to NUMA_NO_NODE. Suggested-by: Andrew Jones Signed-off-by: Haibo Xu Reviewed-by: Andrew Jones Reviewed-by: Anshuman Khandual (arm64 platform) Reviewed-by: Sunil V L --- arch/arm64/kernel/acpi_numa.c | 2 +- arch/riscv/kernel/acpi_numa.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/acpi_numa.c b/arch/arm64/kernel/acpi_numa.c index 0c036a9a3c33..2465f291c7e1 100644 --- a/arch/arm64/kernel/acpi_numa.c +++ b/arch/arm64/kernel/acpi_numa.c @@ -27,7 +27,7 @@ =20 #include =20 -static int acpi_early_node_map[NR_CPUS] __initdata =3D { NUMA_NO_NODE }; +static int acpi_early_node_map[NR_CPUS] __initdata =3D { [0 ... NR_CPUS - = 1] =3D NUMA_NO_NODE }; =20 int __init acpi_numa_get_nid(unsigned int cpu) { diff --git a/arch/riscv/kernel/acpi_numa.c b/arch/riscv/kernel/acpi_numa.c index 0231482d6946..ff95aeebee3e 100644 --- a/arch/riscv/kernel/acpi_numa.c +++ b/arch/riscv/kernel/acpi_numa.c @@ -28,7 +28,7 @@ =20 #include =20 -static int acpi_early_node_map[NR_CPUS] __initdata =3D { NUMA_NO_NODE }; +static int acpi_early_node_map[NR_CPUS] __initdata =3D { [0 ... NR_CPUS - = 1] =3D NUMA_NO_NODE }; =20 int __init acpi_numa_get_nid(unsigned int cpu) { --=20 2.34.1