diff options
Diffstat (limited to 'include/scsi/osd_ore.h')
| -rw-r--r-- | include/scsi/osd_ore.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/scsi/osd_ore.h b/include/scsi/osd_ore.h index 43821c18cd3f..f05fa826f89e 100644 --- a/include/scsi/osd_ore.h +++ b/include/scsi/osd_ore.h @@ -99,11 +99,17 @@ struct ore_striping_info { unsigned dev; unsigned par_dev; unsigned unit_off; + unsigned cur_pg; unsigned cur_comp; }; struct ore_io_state; typedef void (*ore_io_done_fn)(struct ore_io_state *ios, void *private); +struct _ore_r4w_op { + /* @Priv given here is passed ios->private */ + struct page * (*get_page)(void *priv, u64 page_index, bool *uptodate); + void (*put_page)(void *priv, struct page *page); +}; struct ore_io_state { struct kref kref; @@ -139,6 +145,9 @@ struct ore_io_state { unsigned max_par_pages; unsigned cur_par_page; unsigned sgs_per_dev; + struct __stripe_pages_2d *sp2d; + struct ore_io_state *ios_read_4_write; + const struct _ore_r4w_op *r4w; /* Variable array of size numdevs */ unsigned numdevs; |