Name
blk_end_bidi_request —
Helper function for drivers to complete bidi request.
Synopsis
int blk_end_bidi_request ( | struct request * | rq, |
| | int | error, |
| | unsigned int | nr_bytes, |
| | unsigned int | bidi_bytes); |
Arguments
rq
the bidi request being processed
error
0 for success, < 0 for error
nr_bytes
number of bytes to complete rq
bidi_bytes
number of bytes to complete rq->next_rq
Description
Ends I/O on a number of bytes attached to rq and rq->next_rq.
Return
0 - we are done with this request
1 - still buffers pending for this request