From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 630A837755A; Thu, 6 Aug 2026 07:16:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786000620; cv=none; b=RBiCLC8s3dCQ+zJPitUZX9l522FmPo3L+4Vsrl2XNZaSP+phN2GlillIz8tLweQro4izZ4SE4ZDv9z1WsqQg1uC+uzQZP9NpVpsEMMmliXZcmqaQUdsMwan8kMIKQiAQcNf2SmIIaVOebD3XgpOL3KifNyjEfgGcbcahgvADxfw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786000620; c=relaxed/simple; bh=buU+5melOjc491TqYDcZUzaObWq0WHd9IiW718kCEIE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=O99jixbOqcbCjXtvenyVXlmL+UdrL0uf6v8bBlZGWUqHcYlTCILcteHyN3LFltANB9wBQHRTcU/HXkYkdH05vd4ms/4V+YVqEUyKnfnNb+DzSeWUYKF4FsbRUUWGz3gcOPshFt4woIwQvtNFe/1o3HDH9n/v4XEd+zo1+15MUAg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=P2eClChD; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="P2eClChD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36CEE1F000E9; Thu, 6 Aug 2026 07:16:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786000619; bh=NXENzFGewvbVKEIJwXHYAIoiYNIgGa+Cz5Fo0Nhu2JQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=P2eClChD/AaOKwmAmAyPQS1DUnipFlxmEzB/eMjNEPjEZ5aqwC0SmjO6Gyf/gc9Mf Y8TZpzplAPvWlbF9BNnJxxPUlusi9jGsZkeCvUZIhmRdYmNFXoQarDX1ytS+V60mGE vMzHPk+Q4aZKzwILGzfSNWjeY/XsFH+sOUJJPSMii1RG1HdF8/za5vnD1S/ynoDBKM nnZMlXWiW2gRlqlxwvxMwBlaEaoQegPOoN+OtOvVaF+G3COJg+PqcpJ0htnn+2mAM5 H/nKGQ08QO9jgCFDwzl6sJmNYiICc/IQW2zsN/jzKgslc5XdoBHmPvJB3FTZMZl6Fn EHwjv/NOpoFlg== Date: Thu, 6 Aug 2026 10:16:48 +0300 From: Mike Rapoport To: "Lorenzo Stoakes (ARM)" Cc: Andrew Morton , Albert Ou , Alexandre Ghiti , Catalin Marinas , Danilo Krummrich , David Hildenbrand , Greg Kroah-Hartman , "Liam R. Howlett" , Michal Hocko , Palmer Dabbelt , Paul Walmsley , "Rafael J. Wysocki" , Suren Baghdasaryan , Vlastimil Babka , Will Deacon , driver-core@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH] drivers/base, mm: move arch_numa.c to mm/ Message-ID: References: <20260806-arch-numa-v1-1-968ec128121e@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Aug 06, 2026 at 08:06:12AM +0100, Lorenzo Stoakes (ARM) wrote: > On Thu, Aug 06, 2026 at 09:58:38AM +0300, Mike Rapoport (Microsoft) wrote: > > arch_numa.c implements boot time discovery and initialization of NUMA > > topology on architectures that select GENERIC_ARCH_NUMA (currently arm64 > > and riscv). > > > > Since this is step in the initialization of the memory management > > subsystem, it's logical to have arch_numa.c in mm/ alongside numa.c, > > numa_memblks.c and numa_emulation.c. > > > > Move arch_numa.c to mm/ and add its F: entry to "MEMBLOCK AND MEMORY > > MANAGEMENT INITIALIZATION" in MAINTAINERS. > > > > Signed-off-by: Mike Rapoport (Microsoft) > > Everything is proceeding as I have foreseen... soon we shall have control > of all of the kernel! ;) I'm also eyeing drivers/base/memory.c, but that one is more involved :) > Acked-by: Lorenzo Stoakes (ARM) Thanks! -- Sincerely yours, Mike.