diff options
Diffstat (limited to 'include/linux/blk_types.h')
| -rw-r--r-- | include/linux/blk_types.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index f8b9fce68834..72736b4c057c 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -208,6 +208,9 @@ static inline void bio_issue_init(struct bio_issue *issue, ((u64)size << BIO_ISSUE_SIZE_SHIFT)); } +typedef unsigned int blk_qc_t; +#define BLK_QC_T_NONE -1U + /* * main unit of I/O for the block layer and lower layers (ie drivers and * stacking drivers) @@ -227,8 +230,8 @@ struct bio { struct bvec_iter bi_iter; + blk_qc_t bi_cookie; bio_end_io_t *bi_end_io; - void *bi_private; #ifdef CONFIG_BLK_CGROUP /* @@ -384,7 +387,7 @@ enum req_flag_bits { /* command specific flags for REQ_OP_WRITE_ZEROES: */ __REQ_NOUNMAP, /* do not free blocks when zeroing */ - __REQ_POLLED, /* caller polls for completion using blk_poll */ + __REQ_POLLED, /* caller polls for completion using bio_poll */ /* for driver use */ __REQ_DRV, @@ -495,11 +498,6 @@ static inline int op_stat_group(unsigned int op) return op_is_write(op); } -typedef unsigned int blk_qc_t; -#define BLK_QC_T_NONE -1U -#define BLK_QC_T_SHIFT 16 -#define BLK_QC_T_INTERNAL (1U << 31) - struct blk_rq_stat { u64 mean; u64 min; |