Name
__blk_end_request —
Helper function for drivers to complete the request.
Synopsis
int __blk_end_request ( | struct request * | rq, |
| | int | error, |
| | unsigned int | nr_bytes); |
Arguments
rq
the request being processed
error
0 for success, < 0 for error
nr_bytes
number of bytes to complete
Description
Must be called with queue lock held unlike blk_end_request.
Return
0 - we are done with this request
1 - still buffers pending for this request