Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750978AbWAYC6a (ORCPT ); Tue, 24 Jan 2006 21:58:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750980AbWAYC63 (ORCPT ); Tue, 24 Jan 2006 21:58:29 -0500 Received: from zproxy.gmail.com ([64.233.162.192]:23349 "EHLO zproxy.gmail.com") by vger.kernel.org with ESMTP id S1750978AbWAYC63 convert rfc822-to-8bit (ORCPT ); Tue, 24 Jan 2006 21:58:29 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=G5h4LNDtSk/wNJtd05XQe43wHuGTRzCw49sae46Css5gkYG08Yp6aadGqaVH3rF45oE+ys4QVz2T52tXTpDXbQsEx+QgN7+ceYy4C2ASr3DpgV1OiphCPFEU8W9pjBralPm1sISiES+ia3HKhJ6exSXCGHk+14NHwnJz488qBBE= Message-ID: Date: Tue, 24 Jan 2006 18:58:28 -0800 From: Joshua Hudson To: linux-kernel@vger.kernel.org Subject: Block device API MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 670 Lines: 13 I am working on a kernel filesystem driver. I have found plenty of documentation on how to communicate between the VFS and the filesystem driver, but nothing on how to communicate between the block device and the filesystem driver. I found sb_bread() but there is no corrisponding sb_bwrite(). I presume that if ((struct superblock *)s) -> bdev is the block device handle, but I cannot find the read/write pair of functions. - 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/