From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752700Ab0CKT53 (ORCPT ); Thu, 11 Mar 2010 14:57:29 -0500 Received: from mx1.redhat.com ([209.132.183.28]:9496 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752340Ab0CKT51 (ORCPT ); Thu, 11 Mar 2010 14:57:27 -0500 From: Jeff Moyer To: Michael Tokarev Cc: linux-aio@kvack.org, Linux-kernel Subject: Re: aio: compat_ioctl issue? References: <4B956E5B.9020302@msgid.tls.msk.ru> <4B957122.4060007@msgid.tls.msk.ru> <4B957AF3.6040801@msgid.tls.msk.ru> <4B957D20.4010904@msgid.tls.msk.ru> <4B994022.6030703@msgid.tls.msk.ru> <4B994888.8020007@msgid.tls.msk.ru> X-PGP-KeyID: 1F78E1B4 X-PGP-CertKey: F6FE 280D 8293 F72C 65FD 5A58 1FF8 A7CA 1F78 E1B4 X-PCLoadLetter: What the f**k does that mean? Date: Thu, 11 Mar 2010 14:57:22 -0500 In-Reply-To: <4B994888.8020007@msgid.tls.msk.ru> (Michael Tokarev's message of "Thu, 11 Mar 2010 22:46:16 +0300") Message-ID: User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Michael Tokarev writes: > Michael Tokarev ?????: >> Jeff Moyer wrote: >> [] >>> Yeah, whoops. I built the libaio test harness using -m32 and this patch >>> works for me. Would you mind giving it a try? >> >> It appears to work here so far. I did not run massive i/o test suite >> but it now passes basic multiple kernel unpacking in parallel tests >> (before it didnt' even recognize the partition table). >> >> So the patch - at least basically - works. > > It looks like the conclusion was preliminary a bit. > I tested the wrong kvm binary which does not have > aio support... > > And when running real thing it crashes. I tested it > on 2.6.32 (trivial corrections to the patch required). Could you just post your version of the patch so I can have a look? Thanks, Jeff