From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754323AbZHTMmN (ORCPT ); Thu, 20 Aug 2009 08:42:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754128AbZHTMmM (ORCPT ); Thu, 20 Aug 2009 08:42:12 -0400 Received: from einhorn.in-berlin.de ([192.109.42.8]:55681 "EHLO einhorn.in-berlin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754075AbZHTMmM (ORCPT ); Thu, 20 Aug 2009 08:42:12 -0400 X-Envelope-From: stefanr@s5r6.in-berlin.de Message-ID: <4A8D4458.5060206@s5r6.in-berlin.de> Date: Thu, 20 Aug 2009 14:40:56 +0200 From: Stefan Richter User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.22) Gecko/20090630 SeaMonkey/1.1.17 MIME-Version: 1.0 To: Jens Axboe CC: linux-kernel@vger.kernel.org, jeff@garzik.org, benh@kernel.crashing.org, htejun@gmail.com, bzolnier@gmail.com, alan@lxorguk.ukuu.org.uk Subject: Re: [PATCH 4/6] libata: use lazy workqueues for the pio task References: <1250763604-24355-1-git-send-email-jens.axboe@oracle.com> <1250763604-24355-5-git-send-email-jens.axboe@oracle.com> In-Reply-To: <1250763604-24355-5-git-send-email-jens.axboe@oracle.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jens Axboe wrote: > Signed-off-by: Jens Axboe > --- > drivers/ata/libata-core.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c > index 072ba5e..35f74c9 100644 > --- a/drivers/ata/libata-core.c > +++ b/drivers/ata/libata-core.c > @@ -6580,7 +6580,7 @@ static int __init ata_init(void) > { > ata_parse_force_param(); > > - ata_wq = create_workqueue("ata"); > + ata_wq = create_lazy_workqueue("ata"); > if (!ata_wq) > goto free_force_tbl; > However, this does not solve the issue of lacking parallelism on UP machines, does it? -- Stefan Richter -=====-==--= =--- =-=-- http://arcgraph.de/sr/