From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (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 D9E2A1DF66B; Fri, 2 Aug 2024 11:20:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722597611; cv=none; b=rqJB8JPYJgybQpRtc/lVMuFEm8s/x4sZ1LH5sEN1RfnldyF4j+bd6lIvOKuZLVFWR6e1ALgx7ZOT+nS+FCf0xa3w52BW/4vAiNOuuFeT19qfOQcGsV2HMgHnOr4sblatS1lwtWRxZPHXPZ2mkyp2WKpxxhyCQXllhKzKfXnqPt8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722597611; c=relaxed/simple; bh=4xShjOftd4+pZBV2l+SeEhAEEaYdoitSomtoKS3Umuk=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=a/J/9r5J+geqS9SXUaJnXGxC9yy1Ot9uvOF92HypWHNh2kDBk4B5DocvsPc4EaHvd5E2ywqG0qKbJFz/uiA2l5HKrB/fmf1+dG3rzXpq9XBX/55cjmZgjnP5z78RVYsOr9OSSmxN7Mk5dUO+vJYsYSC5WZfsXHBXvzDa+cU7HtI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4Wb3Ft71Q0z6K6GR; Fri, 2 Aug 2024 19:17:22 +0800 (CST) Received: from lhrpeml500005.china.huawei.com (unknown [7.191.163.240]) by mail.maildlp.com (Postfix) with ESMTPS id 653A91400D9; Fri, 2 Aug 2024 19:20:01 +0800 (CST) Received: from localhost (10.203.177.66) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Fri, 2 Aug 2024 12:20:00 +0100 Date: Fri, 2 Aug 2024 12:19:59 +0100 From: Jonathan Cameron To: Mike Rapoport CC: , Alexander Gordeev , Andreas Larsson , "Andrew Morton" , Arnd Bergmann , "Borislav Petkov" , Catalin Marinas , Christophe Leroy , Dan Williams , Dave Hansen , David Hildenbrand , "David S. Miller" , Davidlohr Bueso , "Greg Kroah-Hartman" , Heiko Carstens , Huacai Chen , Ingo Molnar , Jiaxun Yang , "John Paul Adrian Glaubitz" , Jonathan Corbet , Michael Ellerman , Palmer Dabbelt , "Rafael J. Wysocki" , Rob Herring , Samuel Holland , Thomas Bogendoerfer , Thomas Gleixner , "Vasily Gorbik" , Will Deacon , Zi Yan , , , , , , , , , , , , , , , , Subject: Re: [PATCH v3 19/26] mm: introduce numa_emulation Message-ID: <20240802121959.00003c18@Huawei.com> In-Reply-To: <20240801060826.559858-20-rppt@kernel.org> References: <20240801060826.559858-1-rppt@kernel.org> <20240801060826.559858-20-rppt@kernel.org> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml500003.china.huawei.com (7.191.162.67) To lhrpeml500005.china.huawei.com (7.191.163.240) On Thu, 1 Aug 2024 09:08:19 +0300 Mike Rapoport wrote: > From: "Mike Rapoport (Microsoft)" > > Move numa_emulation codfrom arch/x86 to mm/numa_emulation.c > > This code will be later reused by arch_numa. > > No functional changes. > > Signed-off-by: Mike Rapoport (Microsoft) > Tested-by: Zi Yan # for x86_64 and arm64 I ran some basic tests on ARM with this. Seems to do the job. Reviewed-by: Jonathan Cameron Tested-by: Jonathan Cameron Works on both ACPI and dsdt boots.