__end_that_request_first — end I/O on a request
int __end_that_request_first (
)
req
the request being processed
error
0 for success, < 0 for error
0
nr_bytes
number of bytes to complete
Ends I/O on a number of bytes attached to req, and sets it up for the next range of segments (if any) in the cluster.
0 - we are done with this request, call end_that_request_last 1 - still buffers pending for this request
end_that_request_last
1