Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp6251653imm; Wed, 27 Jun 2018 04:56:08 -0700 (PDT) X-Google-Smtp-Source: AAOMgpdsv0M2TfJElVtONnoPf0UKEQRzV3tyNmSjmygPbnAq7Dkx4XPYygdD1PVz5KkdofiC8BWM X-Received: by 2002:aa7:864d:: with SMTP id a13-v6mr5464819pfo.247.1530100568425; Wed, 27 Jun 2018 04:56:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530100568; cv=none; d=google.com; s=arc-20160816; b=CPdYt+19IC4wgAeNlR0JjdfQteMzDjyTsyNW3gazOyPLT+3xp2VbX4cDk2cHTDXGea 8UPSYX/MlmNC72LXRw91Jrheg2mCFSgnvGCOdCx2xR8YPdKSKdu7iMvoe1wANardUsRi NqulQXGsrXtZObGq/JeWr7BlCqM7sBNuNnmY7DRzOjmDo+bXtpCuEJsGU7wlwyK0XiuC wmSgO9xOtwpg3avHCXlbEnBqH2vNWZrhJozNMbJLttZov/pwI+9z3nW2QPOR8KGFqOQP L21WOV0QyfAwWymZPr1Y+iTc32JaOCO2mCIusGXgxaa+3CSJAPi1OkfcElv0V/dACZs3 IARw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=lDFTFTyFHeuFRmI/1FDcGPjbWoS5c+Y6eQrBZP1PylU=; b=X6KBa1k6viQEpZOT2oMymRNbDzeqMPnCQKlFrqWzBte8jXhhzHy5Z8hiNdsIRSchL6 /n5CmOY2zBVjWiDmW2XflPaArNMyIUPxbDkV6twwQfJhg2ctPpKdubkQBZKSDXhsVKsF NMvJZeLI0CUJT4ACYWXod4CDVRIm3Xo7x46QxyGyjh8WV6VD+tg51WWQ7MEyrWbU/BKF xivGKaIhsrdbNw4Ouz5d0eRc2aXcvjbVBQ05cdu5ujSNMZVdf88sP2yL0HZ7oa2/akAJ fRRHHO2g1KFLVxzcFzoLDSkYoVkSWe6SFuPb3U7Yo2VXDmB5bCUCSvi2bCtVDt8VKR3I LhUw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id ay2-v6si3710220plb.266.2018.06.27.04.55.53; Wed, 27 Jun 2018 04:56:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933939AbeF0Liz (ORCPT + 99 others); Wed, 27 Jun 2018 07:38:55 -0400 Received: from mx2.suse.de ([195.135.220.15]:44002 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752859AbeF0Liy (ORCPT ); Wed, 27 Jun 2018 07:38:54 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext-too.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id AA414AF65; Wed, 27 Jun 2018 11:38:52 +0000 (UTC) Date: Wed, 27 Jun 2018 13:38:51 +0200 From: Michal Hocko To: Mike Rapoport Cc: Richard Henderson , Ivan Kokshaysky , linux-alpha , linux-mm , lkml Subject: Re: [PATCH] alpha: switch to NO_BOOTMEM Message-ID: <20180627113851.GP32348@dhcp22.suse.cz> References: <1530099168-31421-1-git-send-email-rppt@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1530099168-31421-1-git-send-email-rppt@linux.vnet.ibm.com> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 27-06-18 14:32:48, Mike Rapoport wrote: > Replace bootmem allocator with memblock and enable use of NO_BOOTMEM like > on most other architectures. > > The conversion does not take care of NUMA support which is marked broken > for more than 10 years now. It would be great to describe how is the conversion done. At least on high level. -- Michal Hocko SUSE Labs