| commit | c4ce867fdad200dfd8aa8cbe1eabc26c14c51635 | [log] [tgz] |
|---|---|---|
| author | Goldwyn Rodrigues <rgoldwyn@suse.com> | Sat Mar 29 10:20:02 2014 -0500 |
| committer | Goldwyn Rodrigues <rgoldwyn@suse.com> | Mon Feb 23 07:28:42 2015 -0600 |
| tree | 529e265c90fbc91a3d4fe8a327f9d7ff9a284890 | |
| parent | edb39c9deda87da5aad9c090e2e8eaf8470c852c [diff] |
Introduce md_cluster_info md_cluster_info stores the cluster information in the MD device. The join() is called when mddev detects it is a clustered device. The main responsibilities are: 1. Setup a DLM lockspace 2. Setup all initial locks such as super block locks and bitmap lock (will come later) The leave() clears up the lockspace and all the locks held. Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>