From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-f198.google.com (mail-qt0-f198.google.com [209.85.216.198]) by kanga.kvack.org (Postfix) with ESMTP id 13F316B0253 for ; Mon, 11 Jul 2016 22:21:30 -0400 (EDT) Received: by mail-qt0-f198.google.com with SMTP id c52so4893343qte.2 for ; Mon, 11 Jul 2016 19:21:30 -0700 (PDT) Received: from szxga02-in.huawei.com (szxga02-in.huawei.com. [119.145.14.65]) by mx.google.com with ESMTPS id h205si58294ybc.321.2016.07.11.19.21.28 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 11 Jul 2016 19:21:29 -0700 (PDT) Message-ID: <5784540F.1030509@huawei.com> Date: Tue, 12 Jul 2016 10:21:03 +0800 From: zhong jiang MIME-Version: 1.0 Subject: Re: [PATCH 2/2] kexec: add a pmd huge entry condition during the page table References: <1468218961-11018-1-git-send-email-zhongjiang@huawei.com> <1468218961-11018-2-git-send-email-zhongjiang@huawei.com> <20160711132550.75728ddb05317565ef7724d6@linux-foundation.org> In-Reply-To: <20160711132550.75728ddb05317565ef7724d6@linux-foundation.org> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org On 2016/7/12 4:25, Andrew Morton wrote: > On Mon, 11 Jul 2016 14:36:01 +0800 zhongjiang wrote: > >> From: zhong jiang >> >> when image is loaded into kernel, we need set up page table for it. >> and all valid pfn also set up new mapping. it will set up a pmd huge >> entry if pud_present is true. relocate_kernel points to code segment >> can locate in the pmd huge entry in init_transtion_pgtable. therefore, >> we need to take the situation into account. > Sorry, I just don't understand this changelog. The second sentence is > particularly hard. > > So can you please have another attempt at preparing the changelog text? > The resend the patches and this time be sure to Cc the kexec > maintainers. I suggest this list: > > Cc: kexec@lists.infradead.org > Cc: Eric Biederman > Cc: Dave Young > Cc: Vivek Goyal > Cc: Simon Horman > > > . > ok , I will modify the changelog and resend to this list. thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org