From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752086Ab3BRQLJ (ORCPT ); Mon, 18 Feb 2013 11:11:09 -0500 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:58009 "EHLO fgwmail5.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751366Ab3BRQLI (ORCPT ); Mon, 18 Feb 2013 11:11:08 -0500 Date: Tue, 19 Feb 2013 01:11:05 +0900 (JST) Message-Id: <20130219.011105.197738964.d.hatayama@jp.fujitsu.com> To: vgoyal@redhat.com Cc: ebiederm@xmission.com, cpw@sgi.com, kumagai-atsushi@mxc.nes.nec.co.jp, lisa.mitchell@hp.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 05/13] vmcore: modify ELF32 code according to new type From: HATAYAMA Daisuke In-Reply-To: <20130215153048.GD27784@redhat.com> References: <20130214100945.22466.4172.stgit@localhost6.localdomain6> <20130214101210.22466.36330.stgit@localhost6.localdomain6> <20130215153048.GD27784@redhat.com> X-Mailer: Mew version 6.3 on Emacs 24.2 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vivek Goyal Subject: Re: [PATCH 05/13] vmcore: modify ELF32 code according to new type Date: Fri, 15 Feb 2013 10:30:48 -0500 > On Thu, Feb 14, 2013 at 07:12:10PM +0900, HATAYAMA Daisuke wrote: >> On elf32 mmap() is not supported. All vmcore objects are in old >> memory. > > This is odd. Why can't we support mmap() when 32bit headers have been > prepared? > > Thanks > Vivek > I didin't think there's much usecase on ELF32 interface as I wrote in the last patch description, but OK, I'll implement it on 32-bit interface too. Thanks. HATAYAMA, Daisuke