K 10 svn:author V 3 imp K 8 svn:date V 27 2017-09-28T01:27:00.412917Z K 7 svn:log V 315 Tweak performance of nda completions Use xpt_done_direct in preference to xpt_done when completing a successful I/O. Continue to use xpt_done when there's an error, or for completion of the submission of a CCB. This eliminates a context switch to the cam_doneq thread. Sponsored by: Netflix Suggested by: scottl@ END