| commit | 4c413128a6ff3af013bd1d82860a7ee60f93fb28 | [log] [tgz] |
|---|---|---|
| author | Stephen M. Cameron <stephenmcameron@gmail.com> | Fri Nov 14 17:27:29 2014 -0600 |
| committer | Christoph Hellwig <hch@lst.de> | Thu Nov 20 09:11:27 2014 +0100 |
| tree | 24f139f6e806b5942134bf02a1b3fa43d0777c93 | |
| parent | 4fa604e13bb2a6ef6e89224c80d96af385f533c3 [diff] |
hpsa: remove spin lock around command allocation It is already using atomic test_and_set_bit to do the allocation. There is some microscopic chance of starvation, but it is so microscopic that it should never happen in reality. Signed-off-by: Don Brace <don.brace@pmcs.com> Reviewed-by: Webb Scales <webbnh@hp.com> Signed-off-by: Christoph Hellwig <hch@lst.de>