Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937029AbWLDPiL (ORCPT ); Mon, 4 Dec 2006 10:38:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S937031AbWLDPiK (ORCPT ); Mon, 4 Dec 2006 10:38:10 -0500 Received: from iriserv.iradimed.com ([69.44.168.233]:53335 "EHLO iradimed.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S937029AbWLDPiJ (ORCPT ); Mon, 4 Dec 2006 10:38:09 -0500 Message-ID: <45744101.2040904@cfl.rr.com> Date: Mon, 04 Dec 2006 10:38:41 -0500 From: Phillip Susi User-Agent: Thunderbird 1.5.0.8 (Windows/20061025) MIME-Version: 1.0 To: "Raz Ben-Jehuda(caro)" CC: Linux Kernel , linux-aio@kvack.org, Jens Axboe Subject: Re: slow io_submit References: <5d96567b0612010904s361b799t8db72accc287ca54@mail.gmail.com> <20061201172749.GZ5400@kernel.dk> <5d96567b0612011340m410a2294w9b02b619a62888da@mail.gmail.com> In-Reply-To: <5d96567b0612011340m410a2294w9b02b619a62888da@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 04 Dec 2006 15:38:18.0220 (UTC) FILETIME=[3879A2C0:01C717BA] X-TM-AS-Product-Ver: SMEX-7.2.0.1122-3.6.1039-14852.003 X-TM-AS-Result: No--6.465700-5.000000-4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 512 Lines: 14 Raz Ben-Jehuda(caro) wrote: > Who returns EGAIN to whom ? I am not sure i understand what you mean > here. If the queue is full then io_sumbit() should return EAGAIN or some other error to indicate that the queue is full, but right now it just blocks instead. - 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/