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| author | Boaz Harrosh <bharrosh@panasas.com> | 2011-10-04 14:20:17 +0200 |
|---|---|---|
| committer | Boaz Harrosh <bharrosh@panasas.com> | 2011-10-25 01:30:08 +0200 |
| commit | 611d7a5dc6f2a1a0cfd8cc07b9d15f794cbe5f98 (patch) | |
| tree | 14227c7f62331a977e1979d1011b1bc85b6e102e /include/scsi/osd_ore.h | |
| parent | ore/exofs: Change ore_check_io API (diff) | |
| download | linux-611d7a5dc6f2a1a0cfd8cc07b9d15f794cbe5f98.tar.xz linux-611d7a5dc6f2a1a0cfd8cc07b9d15f794cbe5f98.zip | |
ore: Make ore_calc_stripe_info EXPORT_SYMBOL
ore_calc_stripe_info is needed by exofs::export.c
for the layout calculations. Make it exportable
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Diffstat (limited to 'include/scsi/osd_ore.h')
| -rw-r--r-- | include/scsi/osd_ore.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/scsi/osd_ore.h b/include/scsi/osd_ore.h index af2231a0fd09..a8e39d14f82b 100644 --- a/include/scsi/osd_ore.h +++ b/include/scsi/osd_ore.h @@ -146,6 +146,9 @@ static inline unsigned ore_io_state_size(unsigned numdevs) /* ore.c */ int ore_verify_layout(unsigned total_comps, struct ore_layout *layout); +void ore_calc_stripe_info(struct ore_layout *layout, u64 file_offset, + struct ore_striping_info *si); + int ore_get_rw_state(struct ore_layout *layout, struct ore_components *comps, bool is_reading, u64 offset, u64 length, struct ore_io_state **ios); |