From mboxrd@z Thu Jan 1 00:00:00 1970 From: tgh Subject: backend and frontend Date: Fri, 26 Jan 2007 10:04:15 +0800 Message-ID: <45B9619F.2060107@ncic.ac.cn> References: <45B87975.E57C.0030.0@novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <45B87975.E57C.0030.0@novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org hi I try to understand the blkback and blkfront codes,and I am puzzled about the initialization for both blkback and frontend. Does the blkback complete the initialization when the dom0 init ?and when does the frontend in guestOS try to connet with the blkback in the dom0? and how does the frontend do? how does the frontend register the relative entryes in the xenstore in the dom0? I am really puzzled ,could anyone help me? Thanks in advance