From 3c9265ed191d34349889ee426ed4a2394ba4a77b Mon Sep 17 00:00:00 2001 From: Yue Haibing Date: Sat, 10 Aug 2024 17:34:37 +0800 Subject: [PATCH] scsi: target: Remove unused declarations Commit 13247018d68f ("scsi: target: iscsi: Fix hang in the iSCSI login code") removed iscsi_handle_login_thread_timeout() but left declaration. Commit 3e1c81a95f0d ("iscsi-target: Refactor RX PDU logic + export request PDU handling") left iscsi_target_get_initial_payload() declaration. Commit d703ce2f7f4d ("iscsi/iser-target: Convert to command priv_size usage") remove iscsit_alloc_cmd() but left declaration. And finally, a few other declarations were never implenmented since introduction in commit e48354ce078c ("iscsi-target: Add iSCSI fabric support for target v4.1"). Signed-off-by: Yue Haibing Link: https://lore.kernel.org/r/20240810093437.2586476-1-yuehaibing@huawei.com Signed-off-by: Martin K. Petersen --- drivers/target/iscsi/iscsi_target.h | 2 -- drivers/target/iscsi/iscsi_target_login.h | 1 - drivers/target/iscsi/iscsi_target_nego.h | 2 -- drivers/target/iscsi/iscsi_target_tpg.h | 5 ----- drivers/target/iscsi/iscsi_target_util.h | 5 ----- 5 files changed, 15 deletions(-) diff --git a/drivers/target/iscsi/iscsi_target.h b/drivers/target/iscsi/iscsi_target.h index 0c997a08adec..873411e95ed2 100644 --- a/drivers/target/iscsi/iscsi_target.h +++ b/drivers/target/iscsi/iscsi_target.h @@ -15,7 +15,6 @@ struct kref; struct sockaddr_storage; extern struct iscsi_tiqn *iscsit_get_tiqn_for_login(unsigned char *); -extern struct iscsi_tiqn *iscsit_get_tiqn(unsigned char *, int); extern void iscsit_put_tiqn_for_login(struct iscsi_tiqn *); extern struct iscsi_tiqn *iscsit_add_tiqn(unsigned char *); extern void iscsit_del_tiqn(struct iscsi_tiqn *); @@ -35,7 +34,6 @@ extern void iscsit_set_unsolicited_dataout(struct iscsit_cmd *); extern int iscsit_logout_closesession(struct iscsit_cmd *, struct iscsit_conn *); extern int iscsit_logout_closeconnection(struct iscsit_cmd *, struct iscsit_conn *); extern int iscsit_logout_removeconnforrecovery(struct iscsit_cmd *, struct iscsit_conn *); -extern int iscsit_send_async_msg(struct iscsit_conn *, u16, u8, u8); extern int iscsit_build_r2ts_for_cmd(struct iscsit_conn *, struct iscsit_cmd *, bool recovery); extern void iscsit_thread_get_cpumask(struct iscsit_conn *); extern int iscsi_target_tx_thread(void *); diff --git a/drivers/target/iscsi/iscsi_target_login.h b/drivers/target/iscsi/iscsi_target_login.h index 3ca2f232b387..e8760735486b 100644 --- a/drivers/target/iscsi/iscsi_target_login.h +++ b/drivers/target/iscsi/iscsi_target_login.h @@ -24,6 +24,5 @@ extern int iscsit_start_kthreads(struct iscsit_conn *); extern void iscsi_post_login_handler(struct iscsi_np *, struct iscsit_conn *, u8); extern void iscsi_target_login_sess_out(struct iscsit_conn *, bool, bool); extern int iscsi_target_login_thread(void *); -extern void iscsi_handle_login_thread_timeout(struct timer_list *t); #endif /*** ISCSI_TARGET_LOGIN_H ***/ diff --git a/drivers/target/iscsi/iscsi_target_nego.h b/drivers/target/iscsi/iscsi_target_nego.h index 41c3db3ddeaa..e60a46d34835 100644 --- a/drivers/target/iscsi/iscsi_target_nego.h +++ b/drivers/target/iscsi/iscsi_target_nego.h @@ -15,8 +15,6 @@ extern int extract_param(const char *, const char *, unsigned int, char *, unsigned char *); extern int iscsi_target_check_login_request(struct iscsit_conn *, struct iscsi_login *); -extern int iscsi_target_get_initial_payload(struct iscsit_conn *, - struct iscsi_login *); extern int iscsi_target_locate_portal(struct iscsi_np *, struct iscsit_conn *, struct iscsi_login *); extern int iscsi_target_start_negotiation( diff --git a/drivers/target/iscsi/iscsi_target_tpg.h b/drivers/target/iscsi/iscsi_target_tpg.h index 71d067f62177..d44d09f2dde9 100644 --- a/drivers/target/iscsi/iscsi_target_tpg.h +++ b/drivers/target/iscsi/iscsi_target_tpg.h @@ -24,12 +24,7 @@ extern int iscsit_tpg_del_portal_group(struct iscsi_tiqn *, struct iscsi_portal_ int); extern int iscsit_tpg_enable_portal_group(struct iscsi_portal_group *); extern int iscsit_tpg_disable_portal_group(struct iscsi_portal_group *, int); -extern struct iscsi_node_acl *iscsit_tpg_add_initiator_node_acl( - struct iscsi_portal_group *, const char *, u32); -extern void iscsit_tpg_del_initiator_node_acl(struct iscsi_portal_group *, - struct se_node_acl *); extern struct iscsi_node_attrib *iscsit_tpg_get_node_attrib(struct iscsit_session *); -extern void iscsit_tpg_del_external_nps(struct iscsi_tpg_np *); extern struct iscsi_tpg_np *iscsit_tpg_locate_child_np(struct iscsi_tpg_np *, int); extern struct iscsi_tpg_np *iscsit_tpg_add_network_portal(struct iscsi_portal_group *, struct sockaddr_storage *, struct iscsi_tpg_np *, diff --git a/drivers/target/iscsi/iscsi_target_util.h b/drivers/target/iscsi/iscsi_target_util.h index 24b8e577575a..336da4fb0a77 100644 --- a/drivers/target/iscsi/iscsi_target_util.h +++ b/drivers/target/iscsi/iscsi_target_util.h @@ -17,7 +17,6 @@ extern struct iscsi_r2t *iscsit_get_r2t_for_eos(struct iscsit_cmd *, u32, u32); extern struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsit_cmd *); extern void iscsit_free_r2t(struct iscsi_r2t *, struct iscsit_cmd *); extern void iscsit_free_r2ts_from_list(struct iscsit_cmd *); -extern struct iscsit_cmd *iscsit_alloc_cmd(struct iscsit_conn *, gfp_t); extern struct iscsit_cmd *iscsit_allocate_cmd(struct iscsit_conn *, int); extern struct iscsi_seq *iscsit_get_seq_holder_for_datain(struct iscsit_cmd *, u32); extern struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsit_cmd *); @@ -34,7 +33,6 @@ extern void iscsit_add_cmd_to_immediate_queue(struct iscsit_cmd *, struct iscsit extern struct iscsi_queue_req *iscsit_get_cmd_from_immediate_queue(struct iscsit_conn *); extern int iscsit_add_cmd_to_response_queue(struct iscsit_cmd *, struct iscsit_conn *, u8); extern struct iscsi_queue_req *iscsit_get_cmd_from_response_queue(struct iscsit_conn *); -extern void iscsit_remove_cmd_from_tx_queues(struct iscsit_cmd *, struct iscsit_conn *); extern bool iscsit_conn_all_queues_empty(struct iscsit_conn *); extern void iscsit_free_queue_reqs_for_conn(struct iscsit_conn *); extern void iscsit_release_cmd(struct iscsit_cmd *); @@ -64,9 +62,6 @@ extern int iscsit_send_tx_data(struct iscsit_cmd *, struct iscsit_conn *, int); extern int iscsit_fe_sendpage_sg(struct iscsit_cmd *, struct iscsit_conn *); extern int iscsit_tx_login_rsp(struct iscsit_conn *, u8, u8); extern void iscsit_print_session_params(struct iscsit_session *); -extern int iscsit_print_dev_to_proc(char *, char **, off_t, int); -extern int iscsit_print_sessions_to_proc(char *, char **, off_t, int); -extern int iscsit_print_tpg_to_proc(char *, char **, off_t, int); extern int rx_data(struct iscsit_conn *, struct kvec *, int, int); extern int tx_data(struct iscsit_conn *, struct kvec *, int, int); extern void iscsit_collect_login_stats(struct iscsit_conn *, u8, u8);