diff options
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index baa6a633990f..876b50f97234 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -206,6 +206,7 @@ struct pblk_lun { struct pblk_gc_rq { struct pblk_line *line; void *data; + u64 paddr_list[PBLK_MAX_REQ_ADDRS]; u64 lba_list[PBLK_MAX_REQ_ADDRS]; int nr_secs; int secs_to_gc; @@ -658,8 +659,8 @@ int pblk_rb_may_write_gc(struct pblk_rb *rb, unsigned int nr_entries, void pblk_rb_write_entry_user(struct pblk_rb *rb, void *data, struct pblk_w_ctx w_ctx, unsigned int pos); void pblk_rb_write_entry_gc(struct pblk_rb *rb, void *data, - struct pblk_w_ctx w_ctx, struct pblk_line *gc_line, - unsigned int pos); + struct pblk_w_ctx w_ctx, struct pblk_line *line, + u64 paddr, unsigned int pos); struct pblk_w_ctx *pblk_rb_w_ctx(struct pblk_rb *rb, unsigned int pos); void pblk_rb_flush(struct pblk_rb *rb); @@ -761,7 +762,7 @@ void pblk_update_map_cache(struct pblk *pblk, sector_t lba, void pblk_update_map_dev(struct pblk *pblk, sector_t lba, struct ppa_addr ppa, struct ppa_addr entry_line); int pblk_update_map_gc(struct pblk *pblk, sector_t lba, struct ppa_addr ppa, - struct pblk_line *gc_line); + struct pblk_line *gc_line, u64 paddr); void pblk_lookup_l2p_rand(struct pblk *pblk, struct ppa_addr *ppas, u64 *lba_list, int nr_secs); void pblk_lookup_l2p_seq(struct pblk *pblk, struct ppa_addr *ppas, @@ -772,9 +773,7 @@ void pblk_lookup_l2p_seq(struct pblk *pblk, struct ppa_addr *ppas, */ int pblk_write_to_cache(struct pblk *pblk, struct bio *bio, unsigned long flags); -int pblk_write_gc_to_cache(struct pblk *pblk, void *data, u64 *lba_list, - unsigned int nr_entries, unsigned int nr_rec_entries, - struct pblk_line *gc_line, unsigned long flags); +int pblk_write_gc_to_cache(struct pblk *pblk, struct pblk_gc_rq *gc_rq); /* * pblk map @@ -798,9 +797,7 @@ void pblk_write_should_kick(struct pblk *pblk); */ extern struct bio_set *pblk_bio_set; int pblk_submit_read(struct pblk *pblk, struct bio *bio); -int pblk_submit_read_gc(struct pblk *pblk, u64 *lba_list, void *data, - unsigned int nr_secs, unsigned int *secs_to_gc, - struct pblk_line *line); +int pblk_submit_read_gc(struct pblk *pblk, struct pblk_gc_rq *gc_rq); /* * pblk recovery */ @@ -893,13 +890,7 @@ static inline void *emeta_to_vsc(struct pblk *pblk, struct line_emeta *emeta) static inline int pblk_line_vsc(struct pblk_line *line) { - int vsc; - - spin_lock(&line->lock); - vsc = le32_to_cpu(*line->vsc); - spin_unlock(&line->lock); - - return vsc; + return le32_to_cpu(*line->vsc); } #define NVM_MEM_PAGE_WRITE (8) |