| commit | 1af60fbd759d31f565552fea315c2033947cfbe6 | [log] [tgz] |
|---|---|---|
| author | Jeff Moyer <jmoyer@redhat.com> | Fri Oct 02 18:56:53 2009 -0400 |
| committer | Jens Axboe <jens.axboe@oracle.com> | Wed Oct 28 09:29:25 2009 +0100 |
| tree | e973002ee2496a9537526c8aef111f380071a1a0 | |
| parent | 1a1238a7dd48e48b3bba8f426a1d61c22c80d6d1 [diff] |
block: get rid of the WRITE_ODIRECT flag Hi, The WRITE_ODIRECT flag is only used in one place, and that code path happens to also call blk_run_address_space. The introduction of this flag, then, could result in the device being unplugged twice for every I/O. Further, with the batching changes in the next patch, we don't want an O_DIRECT write to imply a queue unplug. Signed-off-by: Jeff Moyer <jmoyer@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>