Received: by 2002:a25:ab43:0:0:0:0:0 with SMTP id u61csp5414791ybi; Wed, 12 Jun 2019 02:03:36 -0700 (PDT) X-Google-Smtp-Source: APXvYqysRLTzNrT69mBLh4HFcbIm0RTBK7L2uATOvVk4TEeX87OPFeHALeDT5r/v46VQ/TY4GoS6 X-Received: by 2002:a17:90a:e397:: with SMTP id b23mr31226821pjz.140.1560330216171; Wed, 12 Jun 2019 02:03:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1560330216; cv=none; d=google.com; s=arc-20160816; b=zVA/AezCoLtcGbkUQANeexEtGbi4iGbymgAe5C7CXsYx/qjtGnydbeg+5ey/fSqWUu ksrXxnR6ZHwhyPg9K2zROLXXtI5d8SeaIQA6aQnEyGlOpKimLGU7jlLjXzMBZGfj/1i6 VFrjbp2geKHjMGdxoTyoIh/GmI3PzVDnXWBrR7rwgfl/UJ8kMUp133AQ4Ovn11XYvgff YBvus9JlPQvZ72Ea6zNgfcyXTyxEBhg3dyOr6uSiwHS/5FgC+IoZf+iYKKTFVrXWa5I0 C5PLRGqGz0nhPbsanoStetJIBIBw603BCGlAy5P+pZc+UkV8RTXamHrMWl1KS+3RYHZW yyvg== 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; bh=8Z6d7Pc5h0GDrv5AJ+xBedYk/BC2MV2Y54edSWNuCLs=; b=vz5mQKAWRnrWTJqYEkPL0jZnohHGrsmtmcVYJdEGrfSLNfaMrvS4ICG11Pj/3B2sum cHHfLhRA7JrDBErNb5H7HlBsVJBlLS8Q4mB1W0+ZA/uaC2Mu3PDRQjsk5Yqdd47WUekL gUjJkFWW8k0RZocIV3q3DloqW7Uy4uw2yiKvUm+CXAE7xPQhlbUioAvtBDm+0WC6dFh5 9wNIGM8w1LHUcNcyavUjWPz1qxPoo1Wbkyl3MEAJGTfhv7s3dkjo+WCyuMwetSBo9StF o/arfze8fdaCXbWAUWjZu8qBlbVYopsjCfbNnDL9U5Q+pL7hpl4C1NRMjxB9Q9G5fKhO MhKg== 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=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n11si9151250pgi.27.2019.06.12.02.03.17; Wed, 12 Jun 2019 02:03:36 -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=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731834AbfFLIqL (ORCPT + 99 others); Wed, 12 Jun 2019 04:46:11 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44264 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726731AbfFLIqK (ORCPT ); Wed, 12 Jun 2019 04:46:10 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AAE913004425; Wed, 12 Jun 2019 08:46:04 +0000 (UTC) Received: from dhcp-128-65.nay.redhat.com (ovpn-12-58.pek2.redhat.com [10.72.12.58]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4D5AD176C9; Wed, 12 Jun 2019 08:45:56 +0000 (UTC) Date: Wed, 12 Jun 2019 16:45:51 +0800 From: Dave Young To: Chen Zhou Cc: catalin.marinas@arm.com, will.deacon@arm.com, akpm@linux-foundation.org, ard.biesheuvel@linaro.org, rppt@linux.ibm.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, ebiederm@xmission.com, wangkefeng.wang@huawei.com, linux-mm@kvack.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, takahiro.akashi@linaro.org, horms@verge.net.au, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/4] x86: kdump: move reserve_crashkernel_low() into kexec_core.c Message-ID: <20190612084551.GA24575@dhcp-128-65.nay.redhat.com> References: <20190507035058.63992-1-chenzhou10@huawei.com> <20190507035058.63992-2-chenzhou10@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190507035058.63992-2-chenzhou10@huawei.com> User-Agent: Mutt/1.11.3 (2019-02-01) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Wed, 12 Jun 2019 08:46:10 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 05/07/19 at 11:50am, Chen Zhou wrote: > In preparation for supporting reserving crashkernel above 4G > in arm64 as x86_64 does, move reserve_crashkernel_low() into > kexec/kexec_core.c. Other than the comments from James, can you move the function into kernel/crash_core.c, we already have some functions moved there for sharing. Thanks Dave