Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 23 Sep 2002 13:54:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 23 Sep 2002 13:54:52 -0400 Received: from petasus.ch.intel.com ([143.182.124.5]:29558 "EHLO petasus.ch.intel.com") by vger.kernel.org with ESMTP id ; Mon, 23 Sep 2002 13:54:51 -0400 Message-ID: <794826DE8867D411BAB8009027AE9EB92038DB5A@fmsmsx38.fm.intel.com> From: "Chen, Kenneth W" To: Benjamin LaHaise , Shailabh Nagar Cc: Stephen Hemminger , Andrew Morton , Alexander Viro , linux-aio , linux-kernel Subject: RE: [RFC] adding aio_readv/writev Date: Mon, 23 Sep 2002 10:59:51 -0700 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2653.19) Content-Type: text/plain; charset="iso-8859-1" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 542 Lines: 13 ben> Only db2 uses vectored io heavily. Oracle does not, and none of the open ben> source databases do. Vectored io is pretty useless for most people. That's not necessary true. As far as I know, the reason oracle doesn't use vectored io is because the real implementation is not there. - Ken - 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/