From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73F67C2BB85 for ; Thu, 16 Apr 2020 13:11:17 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 51DA6214AF for ; Thu, 16 Apr 2020 13:11:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 51DA6214AF Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ens-lyon.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1jP4IK-00007p-E3; Thu, 16 Apr 2020 13:11:04 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1jP4II-00007i-Qs for xen-devel@lists.xenproject.org; Thu, 16 Apr 2020 13:11:02 +0000 X-Inumbo-ID: b7e65698-7fe3-11ea-8b90-12813bfff9fa Received: from hera.aquilenet.fr (unknown [185.233.100.1]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id b7e65698-7fe3-11ea-8b90-12813bfff9fa; Thu, 16 Apr 2020 13:11:01 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id 7E81CAE65; Thu, 16 Apr 2020 15:11:00 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MTR01cjk79An; Thu, 16 Apr 2020 15:10:59 +0200 (CEST) Received: from function (lfbn-bor-1-797-11.w86-234.abo.wanadoo.fr [86.234.239.11]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 5E2BFADE6; Thu, 16 Apr 2020 15:10:59 +0200 (CEST) Received: from samy by function with local (Exim 4.93) (envelope-from ) id 1jP4ID-004Vno-Tr; Thu, 16 Apr 2020 15:10:57 +0200 Date: Thu, 16 Apr 2020 15:10:57 +0200 From: Samuel Thibault To: =?utf-8?B?SsO8cmdlbiBHcm/Dnw==?= Subject: Re: [PATCH] mini-os: use -m elf_i386 for final linking Message-ID: <20200416131057.yvrsijib7aqjzc4s@function> Mail-Followup-To: Samuel Thibault , =?utf-8?B?SsO8cmdlbiBHcm/Dnw==?= , minios-devel@lists.xenproject.org, xen-devel@lists.xenproject.org References: <20200416122731.22713-1-jgross@suse.com> <20200416124636.35zgnf5bhq3d3bpw@function> <71871753-d4e5-9afc-9637-479f5ecb2776@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <71871753-d4e5-9afc-9637-479f5ecb2776@suse.com> Organization: I am not organized User-Agent: NeoMutt/20170609 (1.8.3) X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: minios-devel@lists.xenproject.org, xen-devel@lists.xenproject.org Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Jürgen Groß, le jeu. 16 avril 2020 14:58:34 +0200, a ecrit: > Specifically, 64bit emulation appears to include "align primary > sections to 2M so your OS can make better use of superpages even when > mmap()ing", with no way I can spot to override this in the linker > file." Ok, I see, I had indeed guessed that the 2M rounding probably had something to do with 2M pages. I'm afraid it may bite us back some day, but I'd say it is fine enough for now to include it, so Reviewed-by: Samuel Thibault with the information quoted above put in the changelog, please :) Samuel