BLK_END_BIDI_REQUEST(9) Block Devices BLK_END_BIDI_REQUEST(9)
NAME
blk_end_bidi_request - Complete a bidi request
SYNOPSIS
bool blk_end_bidi_request(struct request * rq, int error, unsigned int nr_bytes, unsigned int bidi_bytes);
ARGUMENTS
rq
the request to complete
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. Drivers that supports bidi can safely call this member for any type of
request, bidi or uni. In the later case bidi_bytes is just ignored.
RETURN
false - we are done with this request true - still buffers pending for this request
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 BLK_END_BIDI_REQUEST(9)
