From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933592Ab1ERSwv (ORCPT ); Wed, 18 May 2011 14:52:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60375 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933549Ab1ERSwt (ORCPT ); Wed, 18 May 2011 14:52:49 -0400 Date: Wed, 18 May 2011 20:50:50 +0200 From: Oleg Nesterov To: Tejun Heo Cc: jan.kratochvil@redhat.com, vda.linux@googlemail.com, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, indan@nul.nu, bdonlan@gmail.com Subject: Re: [PATCHSET ptrace] ptrace: implement PTRACE_SEIZE/INTERRUPT and group stop notification, take#2 Message-ID: <20110518185050.GC1064@redhat.com> References: <1305569849-10448-1-git-send-email-tj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1305569849-10448-1-git-send-email-tj@kernel.org> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/16, Tejun Heo wrote: > > This patchset is on top of Oleg's ptrace branch[3] + prep patchset[2] > and available in the following git branch. IIUC 8/9 from prep patchset[2] needs the fix, do_wait()->restart_syscall() is not right. Do you agree or I misunderstood the result of our discussion? I'll continue the reading tomorrow. Oleg.