From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alberich de megres Subject: Read Blocks Date: Mon, 31 Aug 2009 17:15:51 +0200 Message-ID: <12d708830908310815s7dc7c5f6y30590ff468848b54@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 To: linux-fsdevel@vger.kernel.org Return-path: Received: from mail-ew0-f206.google.com ([209.85.219.206]:50728 "EHLO mail-ew0-f206.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750929AbZHaPPu (ORCPT ); Mon, 31 Aug 2009 11:15:50 -0400 Received: by ewy2 with SMTP id 2so414472ewy.17 for ; Mon, 31 Aug 2009 08:15:51 -0700 (PDT) Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Hi, One newbie question about reading blocks from hdd: - When using sb_getblk or sb_bread, it only reads one block from disk. Do we have some way to read more than one block at the same time? (for example, when using extents) or the only way is to read block by block inside some loop? thanks!