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=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 C87F2C0650F for ; Thu, 8 Aug 2019 07:58:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9ED61218B8 for ; Thu, 8 Aug 2019 07:58:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=flygoat.com header.i=@flygoat.com header.b="YMosURQX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731604AbfHHH6h (ORCPT ); Thu, 8 Aug 2019 03:58:37 -0400 Received: from forward101p.mail.yandex.net ([77.88.28.101]:41416 "EHLO forward101p.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731588AbfHHH6h (ORCPT ); Thu, 8 Aug 2019 03:58:37 -0400 Received: from mxback8o.mail.yandex.net (mxback8o.mail.yandex.net [IPv6:2a02:6b8:0:1a2d::22]) by forward101p.mail.yandex.net (Yandex) with ESMTP id BD91A328182E; Thu, 8 Aug 2019 10:50:47 +0300 (MSK) Received: from smtp2o.mail.yandex.net (smtp2o.mail.yandex.net [2a02:6b8:0:1a2d::26]) by mxback8o.mail.yandex.net (nwsmtp/Yandex) with ESMTP id b6NXcWVnh9-okCeTixS; Thu, 08 Aug 2019 10:50:47 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; s=mail; t=1565250647; bh=m7DRG3EEVeBNqEQrEKzyROZROeeP1soo1fwsZFFVh7M=; h=Subject:To:From:Cc:Date:Message-Id; b=YMosURQXYkyLeNWsKBOyWjGd6Zmj7SVcrmBLHKmLwGhyWrE/AtSwgTbwrDMG0F9aX wGgLfFeiNukLgYAF9CTjDq22iazEtY9T7HVyk8090XdyfXxCqd+XuFJ0Jt7XUjAJk1 Sz/2YpiqbGePmmDV7ZDvJbq1iKTjs+qJ9HBObHJM= Authentication-Results: mxback8o.mail.yandex.net; dkim=pass header.i=@flygoat.com Received: by smtp2o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id 03dF3Y2ufp-oegud2Yj; Thu, 08 Aug 2019 10:50:45 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: paul.burton@mips.com, yasha.che3@gmail.com, aurelien@aurel32.net, sfr@canb.auug.org.au, fancer.lancer@gmail.com, matt.redfearn@mips.com, chenhc@lemote.com Subject: Drop boot_mem_map Date: Thu, 8 Aug 2019 15:50:06 +0800 Message-Id: <20190808075013.4852-1-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Hi there: I was trying to make a generic NUMA implementation for ip27 and loongson-3, and the boot_mem_map without nid support become a barrier of merging memory init code. Rather than add nid support to boot_mem_map, this patchset drops the whole boot_mem_map as it can be replaced by memblock functions. -- Jiaxun Yang