Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759832AbZCZQhb (ORCPT ); Thu, 26 Mar 2009 12:37:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757523AbZCZQhV (ORCPT ); Thu, 26 Mar 2009 12:37:21 -0400 Received: from mail-bw0-f169.google.com ([209.85.218.169]:57499 "EHLO mail-bw0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754224AbZCZQhU (ORCPT ); Thu, 26 Mar 2009 12:37:20 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=giZjPfbWlyQrAE4RN9JnGheMww+JYd9cI02WhuXCnA3aWN/QgIMxxqJYaSam5jSQAg byazcjE6cNAX5ao3OB4/ssCLI21MhsUgUYo7+7aNakrrumMCaGsuh0pjpB7dQ+ONcB3Q 5Z9EM7e2sY729WQAO+xM7dEN9tTEXgSVph5+U= Message-ID: <49CBAF36.1010203@gmail.com> Date: Thu, 26 Mar 2009 17:37:10 +0100 From: =?UTF-8?B?Sm9zw6kgTWFyw63CrWEgRmVybsOhbmRleiBHb256w6FsZXo=?= User-Agent: Thunderbird 2.0.0.21 (X11/20090323) MIME-Version: 1.0 To: Pierre Ossman CC: Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] mmc: Some microSD cards are not recognized by PCIxx12 SDA controller References: <49B5C091.3090303@gmail.com> <20090324211748.30cd7429@mjolnir.ossman.eu> <49C9E4B8.3000708@gmail.com> <20090325171749.62bd0fbb@mjolnir.ossman.eu> In-Reply-To: <20090325171749.62bd0fbb@mjolnir.ossman.eu> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1158 Lines: 29 Pierre Ossman wrote: > On Wed, 25 Mar 2009 09:00:56 +0100 > José Marí­a Fernández González wrote: > >> As I'm going to install 2.6.29 today, I can test the patch with it and HZ=100. > > Please do. And try to determine where it breaks. I'd prefer if we don't > need to increase this yet again in a month because we were relying on > some scheduling latencies. :) > > Rgds I have been testing the patch with kernel 2.6.29 and a couple of cards (the Transcend 2GB microSD and a EZ Memory 8GB SDHC) in a few cases: * HZ=300 + tickless + desktop preemption * HZ=100 + tickless + desktop preemption * HZ=100 + desktop preemption * HZ=100 + low latency desktop preemption * HZ=1000 + tickless + desktop preemption and it worked with no problem. I don't know if I have forgotten any obvious corner case. Perhaps I should have tested with no preemption... Best Regards, José María -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/