| commit | aa6f6a3de18131348f70951efb2c56d806033e09 | [log] [tgz] |
|---|---|---|
| author | Corrado Zoccolo <czoccolo@gmail.com> | Mon Oct 26 22:44:33 2009 +0100 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Wed Oct 28 09:23:26 2009 +0100 |
| tree | 3565b2f9d2390d4ec054f32658461e781f106997 | |
| parent | 5db5d64277bf390056b1a87d0bb288c8b8553f96 [diff] |
cfq-iosched: preparation to handle multiple service trees We embed a pointer to the service tree in each queue, to handle multiple service trees easily. Service trees are enriched with a counter. cfq_add_rq_rb is invoked after putting the rq in the fifo, to ensure that all fields in rq are properly initialized. Signed-off-by: Corrado Zoccolo <czoccolo@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>