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