diff options
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index f95fe75fef6e..af9477b7e803 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -984,11 +984,17 @@ static inline int pblk_pad_distance(struct pblk *pblk) return geo->mw_cunits * geo->all_luns * geo->ws_opt; } -static inline int pblk_ppa_to_line(struct ppa_addr p) +static inline int pblk_ppa_to_line_id(struct ppa_addr p) { return p.a.blk; } +static inline struct pblk_line *pblk_ppa_to_line(struct pblk *pblk, + struct ppa_addr p) +{ + return &pblk->lines[pblk_ppa_to_line_id(p)]; +} + static inline int pblk_ppa_to_pos(struct nvm_geo *geo, struct ppa_addr p) { return p.a.lun * geo->num_ch + p.a.ch; @@ -1039,7 +1045,7 @@ static inline struct nvm_chk_meta *pblk_dev_ppa_to_chunk(struct pblk *pblk, { struct nvm_tgt_dev *dev = pblk->dev; struct nvm_geo *geo = &dev->geo; - struct pblk_line *line = &pblk->lines[pblk_ppa_to_line(p)]; + struct pblk_line *line = pblk_ppa_to_line(pblk, p); int pos = pblk_ppa_to_pos(geo, p); return &line->chks[pos]; @@ -1371,8 +1377,7 @@ static inline int pblk_check_io(struct pblk *pblk, struct nvm_rq *rqd) int i; for (i = 0; i < rqd->nr_ppas; i++) { - ppa = ppa_list[i]; - line = &pblk->lines[pblk_ppa_to_line(ppa)]; + line = pblk_ppa_to_line(pblk, ppa_list[i]); spin_lock(&line->lock); if (line->state != PBLK_LINESTATE_OPEN) { |