tree 758f6100395a23228d042c3a9d6f7dc1922d7530
parent 6c7e8cee6a9128eeb7f83c3ad1cb243f77f5cb16
author Jerome Marchand <jmarchan@redhat.com> 1238146311 +0100
committer Jens Axboe <jens.axboe@oracle.com> 1239084758 +0200

block: fix inconsistency in I/O stat accounting code

This forces in_flight to be zero when turning off or on the I/O stat
accounting and stops updating I/O stats in attempt_merge() when
accounting is turned off.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>