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| author | Joel Becker <joel.becker@oracle.com> | 2008-02-01 21:04:48 +0100 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-04-18 17:56:03 +0200 |
| commit | fc881fa0d59596c02f8707b5572567c369d4789a (patch) | |
| tree | 1925db8ac3262ebd343d85ec5e9de799d2e3afd9 /fs/ocfs2/ocfs2.h | |
| parent | ocfs2: slot_map I/O based on max_slots. (diff) | |
| download | linux-fc881fa0d59596c02f8707b5572567c369d4789a.tar.xz linux-fc881fa0d59596c02f8707b5572567c369d4789a.zip | |
ocfs2: De-magic the in-memory slot map.
The in-memory slot map uses the same magic as the on-disk one. There is
a special value to mark a slot as invalid. It relies on the size of
certain types and so on.
Write a new in-memory map that keeps validity as a separate field. Outside
of the I/O functions, OCFS2_INVALID_SLOT now means what it is supposed to.
It also is no longer tied to the type size.
This also means that only the I/O functions refer to 16bit quantities.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
| -rw-r--r-- | fs/ocfs2/ocfs2.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h index c6ed8c35de0d..95f783dbe8b2 100644 --- a/fs/ocfs2/ocfs2.h +++ b/fs/ocfs2/ocfs2.h @@ -216,10 +216,10 @@ struct ocfs2_super unsigned long s_mount_opt; unsigned int s_atime_quantum; - u16 max_slots; + unsigned int max_slots; s16 node_num; - s16 slot_num; - s16 preferred_slot; + int slot_num; + int preferred_slot; int s_sectsize_bits; int s_clustersize; int s_clustersize_bits; |