diff options
| author |   Christoph Hellwig <hch@infradead.org> | 2012-10-10 17:37:15 -0400 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2012-11-06 20:55:45 -0800 |
| commit | d977f4377fbc396b888e12fdb3b13118b09ca7db (patch) | |
| tree | f3de282b1df951ec599908e24590dbcbac5b9047 /drivers/target/target_core_device.c | |
| parent | target: kill dev->dev_task_attr_type (diff) | |
| download | linux-dev-d977f4377fbc396b888e12fdb3b13118b09ca7db.tar.xz linux-dev-d977f4377fbc396b888e12fdb3b13118b09ca7db.zip | |
target: simplify reservations code
We do not support host-level reservations for the pscsi backend, and all
virtual backends are newere than SCSI-2, so just make the combined
SPC-3 + SCSI-2 support the only supported variant and kill the switches
for the different implementations, given that this code handles the no-op
version just fine.
(hch: Update DRF_SPC2_RESERVATIONS lock usage)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/target/target_core_device.c')
| -rw-r--r-- | drivers/target/target_core_device.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 6a27e7fd33fb..4ae1d3913821 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -1398,7 +1398,6 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name) dev->dev_attrib.emulate_tas = DA_EMULATE_TAS; dev->dev_attrib.emulate_tpu = DA_EMULATE_TPU; dev->dev_attrib.emulate_tpws = DA_EMULATE_TPWS; - dev->dev_attrib.emulate_reservations = DA_EMULATE_RESERVATIONS; dev->dev_attrib.emulate_alua = DA_EMULATE_ALUA; dev->dev_attrib.enforce_pr_isids = DA_ENFORCE_PR_ISIDS; dev->dev_attrib.is_nonrot = DA_IS_NONROT; @@ -1447,8 +1446,6 @@ int target_configure_device(struct se_device *dev) dev->dev_index = scsi_get_new_index(SCSI_DEVICE_INDEX); dev->creation_time = get_jiffies_64(); - core_setup_reservations(dev); - ret = core_setup_alua(dev); if (ret) goto out; |