Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932593AbWLNLSb (ORCPT ); Thu, 14 Dec 2006 06:18:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932592AbWLNLSb (ORCPT ); Thu, 14 Dec 2006 06:18:31 -0500 Received: from www.osadl.org ([213.239.205.134]:35979 "EHLO mail.tglx.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932593AbWLNLSa (ORCPT ); Thu, 14 Dec 2006 06:18:30 -0500 Subject: Re: Userspace I/O driver core From: Thomas Gleixner Reply-To: tglx@linutronix.de To: Alan Cc: Greg KH , linux-kernel@vger.kernel.org In-Reply-To: <20061214105235.46c080ae@localhost.localdomain> References: <20061214010608.GA13229@kroah.com> <20061214105235.46c080ae@localhost.localdomain> Content-Type: text/plain Date: Thu, 14 Dec 2006 12:22:16 +0100 Message-Id: <1166095336.29505.97.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.6.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 492 Lines: 15 On Thu, 2006-12-14 at 10:52 +0000, Alan wrote: > Might be kind of hairy given uio_read() doesn't even return from the > kernel. We probably talk about different code here, right ? The one, I'm looking at returns on each interrupt event. tglx - 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/