diff options
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index a67855387f53..86ffa875bfe1 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -482,11 +482,6 @@ struct pblk_line { #define PBLK_DATA_LINES 4 enum { - PBLK_KMALLOC_META = 1, - PBLK_VMALLOC_META = 2, -}; - -enum { PBLK_EMETA_TYPE_HEADER = 1, /* struct line_emeta first sector */ PBLK_EMETA_TYPE_LLBA = 2, /* lba list - type: __le64 */ PBLK_EMETA_TYPE_VSC = 3, /* vsc list - type: __le32 */ @@ -521,9 +516,6 @@ struct pblk_line_mgmt { __le32 *vsc_list; /* Valid sector counts for all lines */ - /* Metadata allocation type: VMALLOC | KMALLOC */ - int emeta_alloc_type; - /* Pre-allocated metadata for data lines */ struct pblk_smeta *sline_meta[PBLK_DATA_LINES]; struct pblk_emeta *eline_meta[PBLK_DATA_LINES]; @@ -783,14 +775,10 @@ struct nvm_chk_meta *pblk_chunk_get_off(struct pblk *pblk, struct ppa_addr ppa); void pblk_log_write_err(struct pblk *pblk, struct nvm_rq *rqd); void pblk_log_read_err(struct pblk *pblk, struct nvm_rq *rqd); -int pblk_submit_io(struct pblk *pblk, struct nvm_rq *rqd); -int pblk_submit_io_sync(struct pblk *pblk, struct nvm_rq *rqd); -int pblk_submit_io_sync_sem(struct pblk *pblk, struct nvm_rq *rqd); +int pblk_submit_io(struct pblk *pblk, struct nvm_rq *rqd, void *buf); +int pblk_submit_io_sync(struct pblk *pblk, struct nvm_rq *rqd, void *buf); int pblk_submit_meta_io(struct pblk *pblk, struct pblk_line *meta_line); void pblk_check_chunk_state_update(struct pblk *pblk, struct nvm_rq *rqd); -struct bio *pblk_bio_map_addr(struct pblk *pblk, void *data, - unsigned int nr_secs, unsigned int len, - int alloc_type, gfp_t gfp_mask); struct pblk_line *pblk_line_get(struct pblk *pblk); struct pblk_line *pblk_line_get_first_data(struct pblk *pblk); struct pblk_line *pblk_line_replace_data(struct pblk *pblk); @@ -938,21 +926,6 @@ void pblk_rl_werr_line_out(struct pblk_rl *rl); int pblk_sysfs_init(struct gendisk *tdisk); void pblk_sysfs_exit(struct gendisk *tdisk); -static inline void *pblk_malloc(size_t size, int type, gfp_t flags) -{ - if (type == PBLK_KMALLOC_META) - return kmalloc(size, flags); - return vmalloc(size); -} - -static inline void pblk_mfree(void *ptr, int type) -{ - if (type == PBLK_KMALLOC_META) - kfree(ptr); - else - vfree(ptr); -} - static inline struct nvm_rq *nvm_rq_from_c_ctx(void *c_ctx) { return c_ctx - sizeof(struct nvm_rq); |