| commit | e255a28598e8e63070322fc89bd34189dd660a89 | [log] [tgz] |
|---|---|---|
| author | Nicholas Bellinger <nab@linux-iscsi.org> | Thu Oct 03 13:37:21 2013 -0700 |
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | Thu Oct 03 14:22:44 2013 -0700 |
| tree | 07565d81e79ee2065f97e75593c4e7185a490a88 | |
| parent | db60df88ec39715fc3fb2a846cf35837e074c11d [diff] |
iscsi-target: Only perform wait_for_tasks when performing shutdown This patch changes transport_generic_free_cmd() to only wait_for_tasks when shutdown=true is passed to iscsit_free_cmd(). With the advent of >= v3.10 iscsi-target code using se_cmd->cmd_kref, the extra wait_for_tasks with shutdown=false is unnecessary, and may end up causing an extra context switch when releasing WRITEs. Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>