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| author | Boaz Harrosh <bharrosh@panasas.com> | 2011-08-10 14:15:02 -0700 |
|---|---|---|
| committer | Boaz Harrosh <bharrosh@panasas.com> | 2011-10-03 17:07:51 +0200 |
| commit | 8d2d83a8352b0f9c1da82c36f741722f2960feea (patch) | |
| tree | 4a96539dce29c654def762d502b41da8de7cbce7 /fs/exofs/exofs.h | |
| parent | 5bf696dad4beecb6174e701c97e1f2574e6a2c96 (diff) | |
| download | linux-8d2d83a8352b0f9c1da82c36f741722f2960feea.tar.bz2 | |
exofs: Remove unused data_map member from exofs_sb_info
The struct pnfs_osd_data_map data_map member of exofs_sb_info was
never used after mount. In fact all it's members were duplicated
by the ore_layout structure. So just remove the duplicated information.
Also removed some stupid, but perfectly supported, restrictions on
layout parameters. The case where num_devices is not divisible by
mirror_count+1 is perfectly fine since the rotating device view
will eventually use all the devices it can get.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Benny Halevy <bhalevy@tonian.com>
Diffstat (limited to 'fs/exofs/exofs.h')
| -rw-r--r-- | fs/exofs/exofs.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h index c09d5a765efe..3b2e0478f363 100644 --- a/fs/exofs/exofs.h +++ b/fs/exofs/exofs.h @@ -66,9 +66,6 @@ struct exofs_sb_info { u32 s_next_generation; /* next gen # to use */ atomic_t s_curr_pending; /* number of pending commands */ - struct pnfs_osd_data_map data_map; /* Default raid to use - * FIXME: Needed ? - */ struct ore_layout layout; /* Default files layout */ struct ore_comp one_comp; /* id & cred of partition id=0*/ struct ore_components oc; /* comps for the partition */ |