diff options
Diffstat (limited to 'include/target/target_core_base.h')
| -rw-r--r-- | include/target/target_core_base.h | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 042a73464966..b518523cba7b 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -160,10 +160,8 @@ enum se_cmd_flags_table { /* struct se_dev_entry->lun_flags and struct se_lun->lun_access */ enum transport_lunflags_table { - TRANSPORT_LUNFLAGS_NO_ACCESS = 0x00, - TRANSPORT_LUNFLAGS_INITIATOR_ACCESS = 0x01, - TRANSPORT_LUNFLAGS_READ_ONLY = 0x02, - TRANSPORT_LUNFLAGS_READ_WRITE = 0x04, + TRANSPORT_LUNFLAGS_READ_ONLY = 0x01, + TRANSPORT_LUNFLAGS_READ_WRITE = 0x02, }; /* @@ -584,10 +582,10 @@ struct se_node_acl { char acl_tag[MAX_ACL_TAG_SIZE]; /* Used for PR SPEC_I_PT=1 and REGISTER_AND_MOVE */ atomic_t acl_pr_ref_count; - struct se_dev_entry **device_list; + struct hlist_head lun_entry_hlist; struct se_session *nacl_sess; struct se_portal_group *se_tpg; - spinlock_t device_list_lock; + struct mutex lun_entry_mutex; spinlock_t nacl_sess_lock; struct config_group acl_group; struct config_group acl_attrib_group; @@ -644,20 +642,23 @@ struct se_dev_entry { /* See transport_lunflags_table */ u32 lun_flags; u32 mapped_lun; - u32 total_cmds; u64 pr_res_key; u64 creation_time; u32 attach_count; - u64 read_bytes; - u64 write_bytes; + atomic_long_t total_cmds; + atomic_long_t read_bytes; + atomic_long_t write_bytes; atomic_t ua_count; /* Used for PR SPEC_I_PT=1 and REGISTER_AND_MOVE */ - atomic_t pr_ref_count; - struct se_lun_acl *se_lun_acl; + struct kref pr_kref; + struct completion pr_comp; + struct se_lun_acl __rcu *se_lun_acl; spinlock_t ua_lock; - struct se_lun *se_lun; + struct se_lun __rcu *se_lun; struct list_head alua_port_list; struct list_head ua_list; + struct hlist_node link; + struct rcu_head rcu_head; }; struct se_dev_attrib { @@ -703,6 +704,7 @@ struct se_port_stat_grps { }; struct se_lun { + u16 lun_rtpi; #define SE_LUN_LINK_MAGIC 0xffff7771 u32 lun_link_magic; /* See transport_lun_status_table */ @@ -710,6 +712,7 @@ struct se_lun { u32 lun_access; u32 lun_flags; u32 unpacked_lun; + u32 lun_index; atomic_t lun_acl_count; spinlock_t lun_acl_lock; spinlock_t lun_sep_lock; |