From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752996Ab1GVXCM (ORCPT ); Fri, 22 Jul 2011 19:02:12 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:51629 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752515Ab1GVXCL (ORCPT ); Fri, 22 Jul 2011 19:02:11 -0400 Date: Fri, 22 Jul 2011 16:01:27 -0700 From: Andrew Morton To: Richard Weinberger Cc: linux-kernel@vger.kernel.org, user-mode-linux-devel@lists.sourceforge.net Subject: Re: [PATCH 07/10] um: Set __HAVE_ARCH_GATE_AREA for x86_64 Message-Id: <20110722160127.ec061ab6.akpm@linux-foundation.org> In-Reply-To: <1311239914-8301-7-git-send-email-richard@nod.at> References: <1311239914-8301-1-git-send-email-richard@nod.at> <1311239914-8301-7-git-send-email-richard@nod.at> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; x86_64-pc-linux-gnu) 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 On Thu, 21 Jul 2011 11:18:31 +0200 Richard Weinberger wrote: > Implement arch_vma_name() and make get_gate_vma(), > in_gate_area() and in_gate_area_no_mm() a nop. > > We need arch_vma_name() to support vDSO. Well this is awkward. > arch/um/sys-x86_64/asm/elf.h | 1 + > arch/um/sys-x86_64/mem.c | 22 ++++++++++++++++++++++ > 2 files changed, 23 insertions(+), 0 deletions(-) Your um-clean-up-vm-flagsh.patch deleted arch/um/sys-x86_64/mem.c. There's not really any appropriate .c file in arch/um/sys-x86_64 for these functions so I changed the patch to reinstate mem.c. Then I changed my maind and dropped it ;) Hopefully none of the other patches depended on this one. Then I looked at um-implement-a-x86_64-vdso.patch, got nervous and undropped um-set-__have_arch_gate_area-for-x86_64.patch.