| commit | fd22a51bcc0b7b76fc729b02316214fd979f9fe1 | [log] [tgz] |
|---|---|---|
| author | David Teigland <teigland@redhat.com> | Tue Dec 09 11:55:46 2008 -0600 |
| committer | David Teigland <teigland@redhat.com> | Tue Dec 23 10:16:46 2008 -0600 |
| tree | e23326bb9df7cf0ee76b3b6b61c82364ff0aed78 | |
| parent | 03339696314fffb95dafb349b84243358e945ce6 [diff] |
dlm: improve how bast mode handling The lkb bastmode value is set in the context of processing the lock, and read by the dlm_astd thread. Because it's accessed in these two separate contexts, the writing/reading ought to be done under a lock. This is simple to do by setting it and reading it when the lkb is added to and removed from dlm_astd's callback list which is properly locked. Signed-off-by: David Teigland <teigland@redhat.com>