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| author | David Disseldorp <ddiss@suse.de> | 2018-11-23 18:36:12 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-11-29 00:50:58 +0100 |
| commit | 30c7ca9350048486ab32fdb9f5f6ed0603bba39a (patch) | |
| tree | 5fdac4a507e94a69287d57900faa095b253d2661 /include/target | |
| parent | scsi: target: drop unused pi_prot_format attribute storage (diff) | |
| download | linux-30c7ca9350048486ab32fdb9f5f6ed0603bba39a.tar.xz linux-30c7ca9350048486ab32fdb9f5f6ed0603bba39a.zip | |
scsi: target: drop unnecessary get_fabric_name() accessor from fabric_ops
All fabrics return a const string. In all cases *except* iSCSI the
get_fabric_name() string matches fabric_ops.name.
Both fabric_ops.get_fabric_name() and fabric_ops.name are user-facing, with
the former being used for PR/ALUA state and the latter for ConfigFS
(config/target/$name), so we unfortunately need to keep both strings around
for now. Replace the useless .get_fabric_name() accessor function with a
const string fabric_name member variable.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_fabric.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h index f4147b398431..a0b41110d266 100644 --- a/include/target/target_core_fabric.h +++ b/include/target/target_core_fabric.h @@ -9,6 +9,11 @@ struct target_core_fabric_ops { struct module *module; const char *name; + /* + * fabric_name is used for the ALUA state path and is stored on disk + * with PR state. + */ + const char *fabric_name; size_t node_acl_size; /* * Limits number of scatterlist entries per SCF_SCSI_DATA_CDB payload. @@ -23,7 +28,6 @@ struct target_core_fabric_ops { * XXX: Currently assumes single PAGE_SIZE per scatterlist entry */ u32 max_data_sg_nents; - char *(*get_fabric_name)(void); char *(*tpg_get_wwn)(struct se_portal_group *); u16 (*tpg_get_tag)(struct se_portal_group *); u32 (*tpg_get_default_depth)(struct se_portal_group *); |