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| author | Christoph Hellwig | 2012-10-10 23:37:15 +0200 |
|---|---|---|
| committer | Nicholas Bellinger | 2012-11-07 05:55:45 +0100 |
| commit | d977f4377fbc396b888e12fdb3b13118b09ca7db (patch) | |
| tree | f3de282b1df951ec599908e24590dbcbac5b9047 /drivers/target/target_core_pr.h | |
| parent | target: kill dev->dev_task_attr_type (diff) | |
| download | kernel-qcow2-linux-d977f4377fbc396b888e12fdb3b13118b09ca7db.tar.gz kernel-qcow2-linux-d977f4377fbc396b888e12fdb3b13118b09ca7db.tar.xz kernel-qcow2-linux-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_pr.h')
| -rw-r--r-- | drivers/target/target_core_pr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_pr.h b/drivers/target/target_core_pr.h index 78451437d2c2..7616f2690ca0 100644 --- a/drivers/target/target_core_pr.h +++ b/drivers/target/target_core_pr.h @@ -63,6 +63,6 @@ extern unsigned char *core_scsi3_pr_dump_type(int); extern int target_scsi3_emulate_pr_in(struct se_cmd *); extern int target_scsi3_emulate_pr_out(struct se_cmd *); -extern void core_setup_reservations(struct se_device *); +extern int target_check_reservation(struct se_cmd *cmd); #endif /* TARGET_CORE_PR_H */ |