Block I/O Requests

include/block/bio.h

Member Type	Member Name
`enum bio_request_priority`	`priority`
`struct generic_disk`	`*disk`
`uint64_t`	`lba`
`void`	`*buffer`
`uint64_t`	`size`
`uint64_t`	`sector_count`
`bool`	`write`
`void`	`(on_complete)(struct bio_request )`
`void`	`*user_data`
`bool`	`done`
`enum bio_request_status`	`status`
`void`	`*driver_private`
`void`	`*driver_private2`
`struct list_head`	`list`
`bool`	`skip`
`bool`	`is_aggregate`
`struct bio_request`	`*next_coalesced`
`uint64_t`	`enqueue_time`
`uint8_t`	`boost_count`

struct bio_request *bio_create_write(struct generic_disk *d,uint64_t lba,uint64_t sectors,uint64_t size,void (*cb)(struct bio_request *),void *user,void *buf)
struct bio_request *bio_create_read(struct generic_disk *d,uint64_t lba,uint64_t sectors,uint64_t size,void (*cb)(struct bio_request *),void *user,void *buf)