diff options
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index 85e38ed62f85..ac3ab778e976 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -131,8 +131,8 @@ struct pblk_pr_ctx { unsigned int bio_init_idx; void *ppa_ptr; dma_addr_t dma_ppa_list; - __le64 lba_list_mem[NVM_MAX_VLBA]; - __le64 lba_list_media[NVM_MAX_VLBA]; + u64 lba_list_mem[NVM_MAX_VLBA]; + u64 lba_list_media[NVM_MAX_VLBA]; }; /* Pad context */ @@ -487,6 +487,7 @@ struct pblk_line { __le32 *vsc; /* Valid sector count in line */ struct kref ref; /* Write buffer L2P references */ + atomic_t sec_to_update; /* Outstanding L2P updates to ppa */ struct pblk_w_err_gc *w_err_gc; /* Write error gc recovery metadata */ @@ -646,7 +647,7 @@ struct pblk { int sec_per_write; - unsigned char instance_uuid[16]; + guid_t instance_uuid; /* Persistent write amplification counters, 4kb sector I/Os */ atomic64_t user_wa; /* Sectors written by user */ @@ -924,7 +925,7 @@ int pblk_gc_sysfs_force(struct pblk *pblk, int force); /* * pblk rate limiter */ -void pblk_rl_init(struct pblk_rl *rl, int budget); +void pblk_rl_init(struct pblk_rl *rl, int budget, int threshold); void pblk_rl_free(struct pblk_rl *rl); void pblk_rl_update_rates(struct pblk_rl *rl); int pblk_rl_high_thrs(struct pblk_rl *rl); @@ -1360,14 +1361,6 @@ static inline unsigned int pblk_get_secs(struct bio *bio) return bio->bi_iter.bi_size / PBLK_EXPOSED_PAGE_SIZE; } -static inline void pblk_setup_uuid(struct pblk *pblk) -{ - uuid_le uuid; - - uuid_le_gen(&uuid); - memcpy(pblk->instance_uuid, uuid.b, 16); -} - static inline char *pblk_disk_name(struct pblk *pblk) { struct gendisk *disk = pblk->disk; |