diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/md/dm-mpath.h |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'drivers/md/dm-mpath.h')
-rw-r--r-- | drivers/md/dm-mpath.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/md/dm-mpath.h b/drivers/md/dm-mpath.h new file mode 100644 index 000000000000..8a4bf2b6d52e --- /dev/null +++ b/drivers/md/dm-mpath.h @@ -0,0 +1,25 @@ +/* + * 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 path { + struct dm_dev *dev; /* Read-only */ + unsigned is_active; /* Read-only */ + + void *pscontext; /* For path-selector use */ + void *hwhcontext; /* For hw-handler use */ +}; + +/* Callback for hwh_pg_init_fn to use when complete */ +void dm_pg_init_complete(struct path *path, unsigned err_flags); + +#endif |