| commit | 36167d82e5f49dee91c6d2cd426068edee90e36f | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <jens.axboe@oracle.com> | Sun Feb 18 05:41:31 2007 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Sun Feb 18 05:41:31 2007 +0100 |
| tree | 3ef1b97fb535afa877c94d16a93707b8c2dabe56 | |
| parent | 48097d5c61aa1718e6dd4b3b647ea2eb6f00fcfb [diff] |
Change IO engine queuing Instead of always pretending to be async, let the IO engines return FIO_Q_COMPLETED or FIO_Q_QUEUED to signal async or sync completions regardless of their nature. This cleans up the queuing model quite a bit. Also fixed a verification error spotted while doing this transformation. The main intent of this is to allow queuing more than 1 piece of IO at the time, that will come in a later changeset. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>