From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thanos Makatos Subject: [PATCH 0 of 5 RFC] blktap3: Introduce xenio daemon (coordinate blkfront with tapdisk). Date: Wed, 28 Nov 2012 14:20:10 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xensource.com Cc: thanos.makatos@citrix.com List-Id: xen-devel@lists.xenproject.org This patch series introduces the xenio daemon. This daemon is responsible for coordinating blkfront and tapdisk, when blkfront changes state. It does so by monitoring XenStore for blkfront state changes. The daemon creates/destroys the shared ring, instructs the tapdisk to connect to/disconnect from it, and manages the state of the back-end. This series requires the RFC series described in http://lists.xen.org/archives/html/xen-devel/2012-11/msg00875.html in order to compile.