From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Rajnoha Date: Tue, 08 Jun 2010 15:11:20 +0200 Subject: [PATCH] Introduce immediate_dev_node flag for dm tree items to support immediate node creation on demand In-Reply-To: <4C0E371F.5020507@redhat.com> References: <4C0E371F.5020507@redhat.com> Message-ID: <4C0E4178.4010300@redhat.com> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On 06/08/2010 02:27 PM, Peter Rajnoha wrote: > So let's use a flag (or "load_property") called "immediate_dev_node" for such a dm tree > node which triggers immediate synchronisation with udev and node creation when needed. Just one thing to add. For now, the flag is checked for in dm_tree_preload_children only! It's debatable whether we need something like that in dm_tree_{activate, deactivate}_children... And if yes, do we need to differentiate among these situations? Peter