| commit | ee480683d975973e3ff679850871e00e011c4a96 | [log] [tgz] |
|---|---|---|
| author | Nicholas Bellinger <nab@linux-iscsi.org> | Wed Nov 13 18:34:55 2013 -0800 |
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | Wed Nov 13 18:34:55 2013 -0800 |
| tree | a7c5d09f34b8f606fb3f709eb15615513d5981db | |
| parent | 29f4c090079f442ea2723d292e4e64f0b6ac1f27 [diff] |
target: Convert se_device statistics to atomic_long_t This patch converts the handful of se_device statistics to type atomic_long_t, instead of using se_device->stats_lock when incrementing these values. More importantly, go ahead and drop the spinlock usage within transport_lookup_cmd_lun() fast-path code. Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>