Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

Pull SCSI target updates from Nicholas Bellinger:
 "It's been a busy development cycle for target-core in a number of
  different areas.

  The fabric API usage for se_node_acl allocation is now within
  target-core code, dropping the external API callers for all fabric
  drivers tree-wide.

  There is a new conversion to RCU hlists for se_node_acl and
  se_portal_group LUN mappings, that turns fast-past LUN lookup into a
  completely lockless code-path.  It also removes the original
  hard-coded limitation of 256 LUNs per fabric endpoint.

  The configfs attributes for backends can now be shared between core
  and driver code, allowing existing drivers to use common code while
  still allowing flexibility for new backend provided attributes.

  The highlights include:

   - Merge sbc_verify_dif_* into common code (sagi)
   - Remove iscsi-target support for obsolete IFMarker/OFMarker
     (Christophe Vu-Brugier)
   - Add bidi support in target/user backend (ilias + vangelis + agover)
   - Move se_node_acl allocation into target-core code (hch)
   - Add crc_t10dif_update common helper (akinobu + mkp)
   - Handle target-core odd SGL mapping for data transfer memory
     (akinobu)
   - Move transport ID handling into target-core (hch)
   - Move task tag into struct se_cmd + support 64-bit tags (bart)
   - Convert se_node_acl->device_list[] to RCU hlist (nab + hch +
     paulmck)
   - Convert se_portal_group->tpg_lun_list[] to RCU hlist (nab + hch +
     paulmck)
   - Simplify target backend driver registration (hch)
   - Consolidate + simplify target backend attribute implementations
     (hch + nab)
   - Subsume se_port + t10_alua_tg_pt_gp_member into se_lun (hch)
   - Drop lun_sep_lock for se_lun->lun_se_dev RCU usage (hch + nab)
   - Drop unnecessary core_tpg_register TFO parameter (nab)
   - Use 64-bit LUNs tree-wide (hannes)
   - Drop left-over TARGET_MAX_LUNS_PER_TRANSPORT limit (hannes)"

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (76 commits)
  target: Bump core version to v5.0
  target: remove target_core_configfs.h
  target: remove unused TARGET_CORE_CONFIG_ROOT define
  target: consolidate version defines
  target: implement WRITE_SAME with UNMAP bit using ->execute_unmap
  target: simplify UNMAP handling
  target: replace se_cmd->execute_rw with a protocol_data field
  target/user: Fix inconsistent kmap_atomic/kunmap_atomic
  target: Send UA when changing LUN inventory
  target: Send UA upon LUN RESET tmr completion
  target: Send UA on ALUA target port group change
  target: Convert se_lun->lun_deve_lock to normal spinlock
  target: use 'se_dev_entry' when allocating UAs
  target: Remove 'ua_nacl' pointer from se_ua structure
  target_core_alua: Correct UA handling when switching states
  xen-scsiback: Fix compile warning for 64-bit LUN
  target: Remove TARGET_MAX_LUNS_PER_TRANSPORT
  target: use 64-bit LUNs
  target: Drop duplicate + unused se_dev_check_wce
  target: Drop unnecessary core_tpg_register TFO parameter
  ...

1 files changed, 0 insertions, 48 deletions

diff --git a/include/target/target_core_configfs.h b/include/target/target_core_configfs.h
deleted file mode 100644
index b99c01170392..000000000000
--- a/include/target/target_core_configfs.h
+++ /dev/null
@@ -1,48 +0,0 @@
-#define TARGET_CORE_CONFIGFS_VERSION TARGET_CORE_MOD_VERSION
-
-#define TARGET_CORE_CONFIG_ROOT	"/sys/kernel/config"
-
-#define TARGET_CORE_NAME_MAX_LEN	64
-#define TARGET_FABRIC_NAME_SIZE		32
-
-struct target_fabric_configfs_template {
-	struct config_item_type tfc_discovery_cit;
-	struct config_item_type	tfc_wwn_cit;
-	struct config_item_type tfc_wwn_fabric_stats_cit;
-	struct config_item_type tfc_tpg_cit;
-	struct config_item_type tfc_tpg_base_cit;
-	struct config_item_type tfc_tpg_lun_cit;
-	struct config_item_type tfc_tpg_port_cit;
-	struct config_item_type tfc_tpg_port_stat_cit;
-	struct config_item_type tfc_tpg_np_cit;
-	struct config_item_type tfc_tpg_np_base_cit;
-	struct config_item_type tfc_tpg_attrib_cit;
-	struct config_item_type tfc_tpg_auth_cit;
-	struct config_item_type tfc_tpg_param_cit;
-	struct config_item_type tfc_tpg_nacl_cit;
-	struct config_item_type tfc_tpg_nacl_base_cit;
-	struct config_item_type tfc_tpg_nacl_attrib_cit;
-	struct config_item_type tfc_tpg_nacl_auth_cit;
-	struct config_item_type tfc_tpg_nacl_param_cit;
-	struct config_item_type tfc_tpg_nacl_stat_cit;
-	struct config_item_type tfc_tpg_mappedlun_cit;
-	struct config_item_type tfc_tpg_mappedlun_stat_cit;
-};
-
-struct target_fabric_configfs {
-	char			tf_name[TARGET_FABRIC_NAME_SIZE];
-	atomic_t		tf_access_cnt;
-	struct list_head	tf_list;
-	struct config_group	tf_group;
-	struct config_group	tf_disc_group;
-	struct config_group	*tf_default_groups[2];
-	/* Pointer to fabric's config_item */
-	struct config_item	*tf_fabric;
-	/* Passed from fabric modules */
-	struct config_item_type	*tf_fabric_cit;
-	/* Pointer to fabric's struct module */
-	struct module *tf_module;
-	struct target_core_fabric_ops tf_ops;
-	struct target_fabric_configfs_template tf_cit_tmpl;
-};
-