diff options
| author | Roland Dreier <roland@purestorage.com> | 2015-07-21 17:45:32 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-07-31 00:06:12 -0700 |
| commit | 9c31820b6ab93ec298ad98abeee49759b5f5958c (patch) | |
| tree | f48d69d00a8084cca319ac237e4e0bd356897fb2 /drivers/target/target_core_device.c | |
| parent | 45182ed576898b846a98ac3bff2ddcb9d35a0181 (diff) | |
| download | linux-9c31820b6ab93ec298ad98abeee49759b5f5958c.tar.bz2 | |
target: Remove cmd->se_ordered_id (unused except debug log lines)
For every command, we set se_ordered_id by doing atomic_inc_return on
dev->dev_ordered_id for the corresponding device. However, the only
places this value gets used are in pr_debug() calls, which doesn't
seem worth an extra atomic op per IO.
Signed-off-by: Roland Dreier <roland@purestorage.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 55f2cb2a9947..dcc424ac35d4 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -769,7 +769,6 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name) spin_lock_init(&dev->se_tmr_lock); spin_lock_init(&dev->qf_cmd_lock); sema_init(&dev->caw_sem, 1); - atomic_set(&dev->dev_ordered_id, 0); INIT_LIST_HEAD(&dev->t10_wwn.t10_vpd_list); spin_lock_init(&dev->t10_wwn.t10_vpd_lock); INIT_LIST_HEAD(&dev->t10_pr.registration_list); |