diff options
| author |   Nicholas Bellinger <nab@linux-iscsi.org> | 2012-03-20 21:26:48 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-04-14 16:04:58 -0700 |
| commit | 58d926187758f76647d68e2f51ce44e6ace81873 (patch) | |
| tree | c877294c394ab14cbdeca4af1a3e7835d644f73b /include/target/target_core_base.h | |
| parent | Linux 3.4-rc2 (diff) | |
| download | linux-dev-58d926187758f76647d68e2f51ce44e6ace81873.tar.xz linux-dev-58d926187758f76647d68e2f51ce44e6ace81873.zip | |
target: Remove obsolete DF_READ_ONLY usage
This was used at one time as a hack by FILEIO backend registration to
allow a struct block_device that was claimed with blkdev_get (by a local
filesystem mount for example) to be exported as read-only (SCSI WP=1).
Since FILEIO backend registration will no longer attempt to obtain
exclusive access to an underlying struct block_device here, this flag is
now obsolete.
Reported-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target/target_core_base.h')
| -rw-r--r-- | include/target/target_core_base.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index aaccc5f5fc9f..edb51f6544f8 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -73,9 +73,8 @@ /* * struct se_device->dev_flags */ -#define DF_READ_ONLY 0x00000001 -#define DF_SPC2_RESERVATIONS 0x00000002 -#define DF_SPC2_RESERVATIONS_WITH_ISID 0x00000004 +#define DF_SPC2_RESERVATIONS 0x00000001 +#define DF_SPC2_RESERVATIONS_WITH_ISID 0x00000002 /* struct se_dev_attrib sanity values */ /* Default max_unmap_lba_count */ |