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| author | Andre Noll <maan@systemlinux.org> | 2009-06-16 16:47:10 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-06-16 16:47:10 +1000 |
| commit | 8f79cfcdb65472f1504ade2f53e5f2bfdaeb95da (patch) | |
| tree | 381814b9d62a338156ada3fbd92daca908c724eb /drivers/md/raid0.h | |
| parent | 09770e0b6ee649313611a2d6a9b44f456072dbd6 (diff) | |
| download | blackbird-op-linux-8f79cfcdb65472f1504ade2f53e5f2bfdaeb95da.tar.gz blackbird-op-linux-8f79cfcdb65472f1504ade2f53e5f2bfdaeb95da.zip | |
md: raid0: Remove hash spacing and sector shift.
The "sector_shift" and "spacing" fields of struct raid0_private_data
were only used for the hash table lookups. So the removal of the
hash table allows get rid of these fields as well which simplifies
create_strip_zones() and raid0_run() quite a bit.
Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid0.h')
| -rw-r--r-- | drivers/md/raid0.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/md/raid0.h b/drivers/md/raid0.h index a14630a25aa4..dbcf1da916b7 100644 --- a/drivers/md/raid0.h +++ b/drivers/md/raid0.h @@ -15,9 +15,6 @@ struct raid0_private_data struct strip_zone *strip_zone; mdk_rdev_t **devlist; /* lists of rdevs, pointed to by strip_zone->dev */ int nr_strip_zones; - - sector_t spacing; - int sector_shift; /* shift this before divide by spacing */ }; typedef struct raid0_private_data raid0_conf_t; |
