| commit | 14829422be6d6b6721f61b1e749acf5a9cb664d8 | |
| author | Joel Becker <joel.becker@oracle.com> | |
| Fri, 15 Jun 2007 04:40:49 +0000 (14 21:40 -0700) | ||
| committer | Mark Fasheh <mark.fasheh@oracle.com> | |
| Wed, 11 Jul 2007 00:19:40 +0000 (10 17:19 -0700) | ||
| tree | 4a8c931b431653aa5e35523f43ebcddffa8641b8 | treesnapshot (tar.gz zip) |
| parent | 631d1febab8e546e3bb800bdfe2c212b8adf87de | commitdiff |
ocfs2: Depend on configfs heartbeat items.
ocfs2 mounts require a heartbeat region. Use the new configfs_depend_item()
facility to actually depend on them so they can't go away from under us.
First, teach cluster/nodemanager.c to depend an item on the o2cb subsystem.
Then teach o2hb_register_callbacks to take a UUID and depend on the
appropriate region. Finally, teach all users of o2hb to pass a UUID or
NULL if they don't require a pin.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
ocfs2 mounts require a heartbeat region. Use the new configfs_depend_item()
facility to actually depend on them so they can't go away from under us.
First, teach cluster/nodemanager.c to depend an item on the o2cb subsystem.
Then teach o2hb_register_callbacks to take a UUID and depend on the
appropriate region. Finally, teach all users of o2hb to pass a UUID or
NULL if they don't require a pin.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>