diff options
Diffstat (limited to 'drivers/md/dm-mpath.h')
| -rw-r--r-- | drivers/md/dm-mpath.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/md/dm-mpath.h b/drivers/md/dm-mpath.h new file mode 100644 index 000000000..e230f7196 --- /dev/null +++ b/drivers/md/dm-mpath.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2004 Red Hat, Inc. All rights reserved. + * + * This file is released under the GPL. + * + * Multipath. + */ + +#ifndef DM_MPATH_H +#define DM_MPATH_H + +struct dm_dev; + +struct dm_path { + struct dm_dev *dev; /* Read-only */ + void *pscontext; /* For path-selector use */ +}; + +/* Callback for hwh_pg_init_fn to use when complete */ +void dm_pg_init_complete(struct dm_path *path, unsigned err_flags); + +#endif |