Mark all functions that scripts/namespace.pl noticed static, and
perform a simple garbage collection as second pass.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Index: lio-core/drivers/target/target_core_alua.c
===================================================================
--- lio-core.orig/drivers/target/target_core_alua.c 2010-11-17 11:01:16.124015508 +0100
+++ lio-core/drivers/target/target_core_alua.c 2010-11-17 22:25:25.592004262 +0100
@@ -41,6 +41,11 @@
#include "target_core_hba.h"
#include "target_core_ua.h"
+static int core_alua_check_transition(int state, int *primary);
+static int core_alua_set_tg_pt_secondary_state(
+ struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem,
+ struct se_port *port, int explict, int offline);
+
/*
* REPORT_TARGET_PORT_GROUPS
*
@@ -434,7 +439,7 @@ static inline int core_alua_state_transi
* in transport_cmd_sequencer(). This function is assigned to
* struct t10_alua *->state_check() in core_setup_alua()
*/
-int core_alua_state_check_nop(
+static int core_alua_state_check_nop(
struct se_cmd *cmd,
unsigned char *cdb,
u8 *alua_ascq)
@@ -454,7 +459,7 @@ int core_alua_state_check_nop(
* return 0: Used to signal success
* reutrn -1: Used to signal failure, and TGCS_INVALID_CDB_FIELD
*/
-int core_alua_state_check(
+static int core_alua_state_check(
struct se_cmd *cmd,
unsigned char *cdb,
u8 *alua_ascq)
@@ -526,7 +531,7 @@ int core_alua_state_check(
/*
* Check implict and explict ALUA state change request.
*/
-int core_alua_check_transition(int state, int *primary)
+static int core_alua_check_transition(int state, int *primary)
{
switch (state) {
case ALUA_ACCESS_STATE_ACTIVE_OPTMIZED:
@@ -554,7 +559,7 @@ int core_alua_check_transition(int state
return 0;
}
-char *core_alua_dump_state(int state)
+static char *core_alua_dump_state(int state)
{
switch (state) {
case ALUA_ACCESS_STATE_ACTIVE_OPTMIZED:
@@ -620,7 +625,7 @@ EXPORT_SYMBOL(core_alua_check_nonop_dela
* Called with tg_pt_gp->tg_pt_gp_md_mutex or tg_pt_gp_mem->sep_tg_pt_md_mutex
*
*/
-int core_alua_write_tpg_metadata(
+static int core_alua_write_tpg_metadata(
const char *path,
unsigned char *md_buf,
u32 md_buf_len)
@@ -660,7 +665,7 @@ int core_alua_write_tpg_metadata(
/*
* Called with tg_pt_gp->tg_pt_gp_md_mutex held
*/
-int core_alua_update_tpg_primary_metadata(
+static int core_alua_update_tpg_primary_metadata(
struct t10_alua_tg_pt_gp *tg_pt_gp,
int primary_state,
unsigned char *md_buf)
@@ -686,7 +691,7 @@ int core_alua_update_tpg_primary_metadat
return core_alua_write_tpg_metadata(path, md_buf, len);
}
-int core_alua_do_transition_tg_pt(
+static int core_alua_do_transition_tg_pt(
struct t10_alua_tg_pt_gp *tg_pt_gp,
struct se_port *l_port,
struct se_node_acl *nacl,
@@ -923,7 +928,7 @@ int core_alua_do_port_transition(
/*
* Called with tg_pt_gp_mem->sep_tg_pt_md_mutex held
*/
-int core_alua_update_tpg_secondary_metadata(
+static int core_alua_update_tpg_secondary_metadata(
struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem,
struct se_port *port,
unsigned char *md_buf,
@@ -955,7 +960,7 @@ int core_alua_update_tpg_secondary_metad
return core_alua_write_tpg_metadata(path, md_buf, len);
}
-int core_alua_set_tg_pt_secondary_state(
+static int core_alua_set_tg_pt_secondary_state(
struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem,
struct se_port *port,
int explict,
@@ -1023,7 +1028,8 @@ int core_alua_set_tg_pt_secondary_state(
return 0;
}
-struct t10_alua_lu_gp *core_alua_allocate_lu_gp(const char *name, int def_group)
+struct t10_alua_lu_gp *
+core_alua_allocate_lu_gp(const char *name, int def_group)
{
struct t10_alua_lu_gp *lu_gp;
@@ -1093,8 +1099,8 @@ again:
return 0;
}
-struct t10_alua_lu_gp_member *core_alua_allocate_lu_gp_mem(
- struct se_device *dev)
+static struct t10_alua_lu_gp_member *
+core_alua_allocate_lu_gp_mem(struct se_device *dev)
{
struct t10_alua_lu_gp_member *lu_gp_mem;
@@ -1480,7 +1486,7 @@ void core_alua_free_tg_pt_gp_mem(struct
kmem_cache_free(t10_alua_tg_pt_gp_mem_cache, tg_pt_gp_mem);
}
-struct t10_alua_tg_pt_gp *core_alua_get_tg_pt_gp_by_name(
+static struct t10_alua_tg_pt_gp *core_alua_get_tg_pt_gp_by_name(
struct se_subsystem_dev *su_dev,
const char *name)
{
@@ -1504,7 +1510,7 @@ struct t10_alua_tg_pt_gp *core_alua_get_
return NULL;
}
-void core_alua_put_tg_pt_gp_from_name(
+static void core_alua_put_tg_pt_gp_from_name(
struct t10_alua_tg_pt_gp *tg_pt_gp)
{
struct se_subsystem_dev *su_dev = tg_pt_gp->tg_pt_gp_su_dev;
@@ -1533,7 +1539,7 @@ void __core_alua_attach_tg_pt_gp_mem(
/*
* Called with struct t10_alua_tg_pt_gp_member->tg_pt_gp_mem_lock held
*/
-void __core_alua_drop_tg_pt_gp_mem(
+static void __core_alua_drop_tg_pt_gp_mem(
struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem,
struct t10_alua_tg_pt_gp *tg_pt_gp)
{
Index: lio-core/drivers/target/target_core_alua.h
===================================================================
--- lio-core.orig/drivers/target/target_core_alua.h 2010-11-17 11:01:16.142255206 +0100
+++ lio-core/drivers/target/target_core_alua.h 2010-11-17 22:25:25.592004262 +0100
@@ -70,22 +70,13 @@ extern struct kmem_cache *t10_alua_tg_pt
extern int core_emulate_report_target_port_groups(struct se_cmd *);
extern int core_emulate_set_target_port_groups(struct se_cmd *);
-extern int core_alua_check_transition(int, int *);
extern int core_alua_check_nonop_delay(struct se_cmd *);
-extern int core_alua_do_transition_tg_pt(struct t10_alua_tg_pt_gp *,
- struct se_port *, struct se_node_acl *,
- unsigned char *, int, int);
extern int core_alua_do_port_transition(struct t10_alua_tg_pt_gp *,
struct se_device *, struct se_port *,
struct se_node_acl *, int, int);
-extern int core_alua_set_tg_pt_secondary_state(
- struct t10_alua_tg_pt_gp_member *, struct se_port *, int, int);
-extern char *core_alua_dump_state(int);
extern char *core_alua_dump_status(int);
extern struct t10_alua_lu_gp *core_alua_allocate_lu_gp(const char *, int);
extern int core_alua_set_lu_gp_id(struct t10_alua_lu_gp *, u16);
-extern struct t10_alua_lu_gp_member *core_alua_allocate_lu_gp_mem(
- struct se_device *);
extern void core_alua_free_lu_gp(struct t10_alua_lu_gp *);
extern void core_alua_free_lu_gp_mem(struct se_device *);
extern struct t10_alua_lu_gp *core_alua_get_lu_gp_by_name(const char *);
@@ -102,13 +93,8 @@ extern struct t10_alua_tg_pt_gp_member *
struct se_port *);
extern void core_alua_free_tg_pt_gp(struct t10_alua_tg_pt_gp *);
extern void core_alua_free_tg_pt_gp_mem(struct se_port *);
-extern struct t10_alua_tg_pt_gp *core_alua_get_tg_pt_gp_by_name(
- struct se_subsystem_dev *, const char *);
-extern void core_alua_put_tg_pt_gp_from_name(struct t10_alua_tg_pt_gp *);
extern void __core_alua_attach_tg_pt_gp_mem(struct t10_alua_tg_pt_gp_member *,
struct t10_alua_tg_pt_gp *);
-extern void __core_alua_drop_tg_pt_gp_mem(struct t10_alua_tg_pt_gp_member *,
- struct t10_alua_tg_pt_gp *);
extern ssize_t core_alua_show_tg_pt_gp_info(struct se_port *, char *);
extern ssize_t core_alua_store_tg_pt_gp_info(struct se_port *, const char *,
size_t);
Index: lio-core/drivers/target/target_core_file.c
===================================================================
--- lio-core.orig/drivers/target/target_core_file.c 2010-11-17 22:24:18.000000000 +0100
+++ lio-core/drivers/target/target_core_file.c 2010-11-17 22:25:25.597003564 +0100
@@ -432,12 +432,12 @@ static void fd_emulate_sync_cache(struct
* Tell TCM Core that we are capable of WriteCache emulation for
* an underlying struct se_device.
*/
-int fd_emulated_write_cache(struct se_device *dev)
+static int fd_emulated_write_cache(struct se_device *dev)
{
return 1;
}
-int fd_emulated_dpo(struct se_device *dev)
+static int fd_emulated_dpo(struct se_device *dev)
{
return 0;
}
@@ -445,12 +445,12 @@ int fd_emulated_dpo(struct se_device *de
* Tell TCM Core that we will be emulating Forced Unit Access (FUA) for WRITEs
* for TYPE_DISK.
*/
-int fd_emulated_fua_write(struct se_device *dev)
+static int fd_emulated_fua_write(struct se_device *dev)
{
return 1;
}
-int fd_emulated_fua_read(struct se_device *dev)
+static int fd_emulated_fua_read(struct se_device *dev)
{
return 0;
}
Index: lio-core/drivers/target/target_core_iblock.c
===================================================================
--- lio-core.orig/drivers/target/target_core_iblock.c 2010-11-17 22:24:18.000000000 +0100
+++ lio-core/drivers/target/target_core_iblock.c 2010-11-17 22:25:25.602004122 +0100
@@ -379,12 +379,12 @@ static void iblock_emulate_sync_cache(st
* Tell TCM Core that we are capable of WriteCache emulation for
* an underlying struct se_device.
*/
-int iblock_emulated_write_cache(struct se_device *dev)
+static int iblock_emulated_write_cache(struct se_device *dev)
{
return 1;
}
-int iblock_emulated_dpo(struct se_device *dev)
+static int iblock_emulated_dpo(struct se_device *dev)
{
return 0;
}
@@ -393,12 +393,12 @@ int iblock_emulated_dpo(struct se_device
* Tell TCM Core that we will be emulating Forced Unit Access (FUA) for WRITEs
* for TYPE_DISK.
*/
-int iblock_emulated_fua_write(struct se_device *dev)
+static int iblock_emulated_fua_write(struct se_device *dev)
{
return 1;
}
-int iblock_emulated_fua_read(struct se_device *dev)
+static int iblock_emulated_fua_read(struct se_device *dev)
{
return 0;
}
Index: lio-core/drivers/target/target_core_mib.c
===================================================================
--- lio-core.orig/drivers/target/target_core_mib.c 2010-11-17 11:01:16.189267149 +0100
+++ lio-core/drivers/target/target_core_mib.c 2010-11-17 22:25:25.606004052 +0100
@@ -48,7 +48,7 @@
#include "target_core_mib.h"
/* SCSI mib table index */
-struct scsi_index_table scsi_index_table;
+static struct scsi_index_table scsi_index_table;
#ifndef INITIAL_JIFFIES
#define INITIAL_JIFFIES ((unsigned long)(unsigned int) (-300*HZ))
Index: lio-core/drivers/target/target_core_pr.c
===================================================================
--- lio-core.orig/drivers/target/target_core_pr.c 2010-11-17 11:01:16.207265403 +0100
+++ lio-core/drivers/target/target_core_pr.c 2010-11-17 22:25:25.612004332 +0100
@@ -72,7 +72,7 @@ int core_pr_dump_initiator_port(
static void __core_scsi3_complete_pro_release(struct se_device *, struct se_node_acl *,
struct t10_pr_registration *, int);
-int core_scsi2_reservation_seq_non_holder(
+static int core_scsi2_reservation_seq_non_holder(
struct se_cmd *cmd,
unsigned char *cdb,
u32 pr_reg_type)
Index: lio-core/drivers/target/target_core_tmr.c
===================================================================
--- lio-core.orig/drivers/target/target_core_tmr.c 2010-11-17 11:01:16.223256114 +0100
+++ lio-core/drivers/target/target_core_tmr.c 2010-11-17 22:25:25.620004052 +0100
@@ -69,23 +69,14 @@ struct se_tmr_req *core_tmr_alloc_req(
}
EXPORT_SYMBOL(core_tmr_alloc_req);
-/*
- * Called with struct se_device->se_tmr_lock held.
- */
-void __core_tmr_release_req(
- struct se_tmr_req *tmr)
-{
- list_del(&tmr->tmr_list);
- kmem_cache_free(se_tmr_req_cache, tmr);
-}
-
void core_tmr_release_req(
struct se_tmr_req *tmr)
{
struct se_device *dev = tmr->tmr_dev;
spin_lock(&dev->se_tmr_lock);
- __core_tmr_release_req(tmr);
+ list_del(&tmr->tmr_list);
+ kmem_cache_free(se_tmr_req_cache, tmr);
spin_unlock(&dev->se_tmr_lock);
}
Index: lio-core/drivers/target/target_core_configfs.c
===================================================================
--- lio-core.orig/drivers/target/target_core_configfs.c 2010-11-17 11:01:16.239255695 +0100
+++ lio-core/drivers/target/target_core_configfs.c 2010-11-17 22:25:25.626003564 +0100
@@ -52,8 +52,8 @@
#include "target_core_pr.h"
#include "target_core_rd.h"
-struct list_head g_tf_list;
-struct mutex g_tf_lock;
+static struct list_head g_tf_list;
+static struct mutex g_tf_lock;
struct target_core_configfs_attribute {
struct configfs_attribute attr;
@@ -61,7 +61,7 @@ struct target_core_configfs_attribute {
ssize_t (*store)(void *, const char *, size_t);
};
-struct se_hba *target_core_get_hba_from_item(
+static struct se_hba *target_core_get_hba_from_item(
struct config_item *item)
{
struct se_hba *hba = container_of(to_config_group(item),
@@ -368,25 +368,6 @@ void target_fabric_configfs_free(
EXPORT_SYMBOL(target_fabric_configfs_free);
/*
- * Note that config_group_find_item() calls config_item_get() and grabs the
- * reference to the returned struct config_item *
- * It will be released with config_put_item() in
- * target_fabric_configfs_deregister()
- */
-struct config_item *target_fabric_configfs_find_by_name(
- struct configfs_subsystem *target_su,
- const char *name)
-{
- struct config_item *fabric;
-
- mutex_lock(&target_su->su_mutex);
- fabric = config_group_find_item(&target_su->su_group, name);
- mutex_unlock(&target_su->su_mutex);
-
- return fabric;
-}
-
-/*
* Perform a sanity check of the passed tf->tf_ops before completing
* TCM fabric module registration.
*/
@@ -3228,7 +3209,7 @@ static struct config_item_type target_co
/* Stop functions for struct config_item_type target_core_hba_cit */
-int target_core_init_configfs(void)
+static int target_core_init_configfs(void)
{
struct config_group *target_cg, *hba_cg = NULL, *alua_cg = NULL;
struct config_group *lu_gp_cg = NULL;
@@ -3372,7 +3353,7 @@ out_global:
return -1;
}
-void target_core_exit_configfs(void)
+static void target_core_exit_configfs(void)
{
struct configfs_subsystem *subsys;
struct config_group *hba_cg, *alua_cg, *lu_gp_cg;
Index: lio-core/drivers/target/target_core_device.c
===================================================================
--- lio-core.orig/drivers/target/target_core_device.c 2010-11-17 11:01:16.255255625 +0100
+++ lio-core/drivers/target/target_core_device.c 2010-11-17 22:25:25.631003633 +0100
@@ -51,8 +51,12 @@
#include "target_core_pr.h"
#include "target_core_ua.h"
-extern int __transport_get_lun_for_cmd(
+static void se_dev_start(struct se_device *dev);
+static void se_dev_stop(struct se_device *dev);
+
+int transport_get_lun_for_cmd(
struct se_cmd *se_cmd,
+ unsigned char *cdb,
u32 unpacked_lun)
{
struct se_dev_entry *deve;
@@ -171,8 +175,9 @@ out:
return 0;
}
+EXPORT_SYMBOL(transport_get_lun_for_cmd);
-extern int transport_get_lun_for_tmr(
+int transport_get_lun_for_tmr(
struct se_cmd *se_cmd,
u32 unpacked_lun)
{
@@ -484,7 +489,7 @@ void core_clear_lun_from_tpg(struct se_l
return;
}
-struct se_port *core_alloc_port(struct se_device *dev)
+static struct se_port *core_alloc_port(struct se_device *dev)
{
struct se_port *port, *port_tmp;
@@ -536,7 +541,7 @@ again:
return port;
}
-void core_export_port(
+static void core_export_port(
struct se_device *dev,
struct se_portal_group *tpg,
struct se_port *port,
@@ -578,7 +583,7 @@ void core_export_port(
/*
* Called with struct se_device->se_port_lock spinlock held.
*/
-void core_release_port(struct se_device *dev, struct se_port *port)
+static void core_release_port(struct se_device *dev, struct se_port *port)
{
/*
* Wait for any port reference for PR ALL_TG_PT=1 operation
@@ -769,15 +774,6 @@ void se_release_vpd_for_dev(struct se_de
return;
}
-int transport_get_lun_for_cmd(
- struct se_cmd *se_cmd,
- unsigned char *cdb,
- u32 unpacked_lun)
-{
- return __transport_get_lun_for_cmd(se_cmd, unpacked_lun);
-}
-EXPORT_SYMBOL(transport_get_lun_for_cmd);
-
/*
* Called with struct se_hba->device_lock held.
*/
@@ -828,7 +824,7 @@ int se_free_virtual_device(struct se_dev
return 0;
}
-void se_dev_start(struct se_device *dev)
+static void se_dev_start(struct se_device *dev)
{
struct se_hba *hba = dev->se_hba;
@@ -848,7 +844,7 @@ void se_dev_start(struct se_device *dev)
spin_unlock(&hba->device_lock);
}
-void se_dev_stop(struct se_device *dev)
+static void se_dev_stop(struct se_device *dev)
{
struct se_hba *hba = dev->se_hba;
Index: lio-core/include/target/target_core_configfs.h
===================================================================
--- lio-core.orig/include/target/target_core_configfs.h 2010-11-17 11:01:16.311006149 +0100
+++ lio-core/include/target/target_core_configfs.h 2010-11-17 22:25:25.634003145 +0100
@@ -7,14 +7,11 @@
extern struct se_global *se_global;
-extern struct se_hba *target_core_get_hba_from_item(struct config_item *);
extern struct target_fabric_configfs *target_fabric_configfs_init(
struct module *, const char *);
extern void target_fabric_configfs_free(struct target_fabric_configfs *);
extern int target_fabric_configfs_register(struct target_fabric_configfs *);
extern void target_fabric_configfs_deregister(struct target_fabric_configfs *);
-extern int target_core_init_configfs(void);
-extern void target_core_exit_configfs(void);
struct target_fabric_configfs_template {
struct config_item_type tfc_discovery_cit;
Index: lio-core/include/target/target_core_device.h
===================================================================
--- lio-core.orig/include/target/target_core_device.h 2010-11-17 11:01:16.330256882 +0100
+++ lio-core/include/target/target_core_device.h 2010-11-17 22:25:25.638004052 +0100
@@ -15,10 +15,6 @@ extern int core_update_device_list_for_n
u32, struct se_node_acl *,
struct se_portal_group *, int);
extern void core_clear_lun_from_tpg(struct se_lun *, struct se_portal_group *);
-extern struct se_port *core_alloc_port(struct se_device *);
-extern void core_export_port(struct se_device *, struct se_portal_group *,
- struct se_port *, struct se_lun *);
-extern void core_release_port(struct se_device *, struct se_port *);
extern int core_dev_export(struct se_device *, struct se_portal_group *,
struct se_lun *);
extern void core_dev_unexport(struct se_device *, struct se_portal_group *,
@@ -28,8 +24,6 @@ extern void se_release_device_for_hba(st
extern void se_release_vpd_for_dev(struct se_device *);
extern void se_clear_dev_ports(struct se_device *);
extern int se_free_virtual_device(struct se_device *, struct se_hba *);
-extern void se_dev_start(struct se_device *);
-extern void se_dev_stop(struct se_device *);
extern int se_dev_check_online(struct se_device *);
extern int se_dev_check_shutdown(struct se_device *);
extern void se_dev_set_default_attribs(struct se_device *, struct se_dev_limits *);
Index: lio-core/drivers/target/target_core_tpg.c
===================================================================
--- lio-core.orig/drivers/target/target_core_tpg.c 2010-11-17 11:01:16.275005591 +0100
+++ lio-core/drivers/target/target_core_tpg.c 2010-11-17 22:25:25.643003145 +0100
@@ -771,7 +771,7 @@ int core_tpg_post_addlun(
return 0;
}
-void core_tpg_shutdown_lun(
+static void core_tpg_shutdown_lun(
struct se_portal_group *tpg,
struct se_lun *lun)
{
Index: lio-core/drivers/target/target_core_transport.c
===================================================================
--- lio-core.orig/drivers/target/target_core_transport.c 2010-11-17 22:25:24.576003983 +0100
+++ lio-core/drivers/target/target_core_transport.c 2010-11-17 22:25:25.646003145 +0100
@@ -188,9 +188,9 @@
struct se_global *se_global;
EXPORT_SYMBOL(se_global);
-struct kmem_cache *se_cmd_cache;
+static struct kmem_cache *se_cmd_cache;
+static struct kmem_cache *se_sess_cache;
struct kmem_cache *se_tmr_req_cache;
-struct kmem_cache *se_sess_cache;
struct kmem_cache *se_hba_cache;
struct kmem_cache *se_ua_cache;
struct kmem_cache *se_mem_cache;
@@ -207,6 +207,32 @@ static int transport_generic_write_pendi
static int transport_processing_thread(void *);
static int transport_new_cmd_obj(struct se_cmd *cmd,
struct se_transform_info *ti, int post_execute);
+static int __transport_execute_tasks(struct se_device *dev);
+static void transport_complete_task_attr(struct se_cmd *cmd);
+static void transport_direct_request_timeout(struct se_cmd *cmd);
+static void transport_free_dev_tasks(struct se_cmd *cmd);
+static u32 transport_generic_get_cdb_count(
+ struct se_cmd *cmd, struct se_transform_info *ti,
+ unsigned long long starting_lba, u32 sectors,
+ enum dma_data_direction data_direction,
+ struct list_head *mem_list);
+static int transport_generic_get_mem(struct se_cmd *cmd, u32 length,
+ u32 dma_size);
+static int transport_generic_remove(struct se_cmd *cmd,
+ int release_to_pool, int session_reinstatement);
+static int transport_get_sectors(struct se_cmd *cmd);
+static struct list_head *transport_init_se_mem_list(void);
+static int transport_map_sg_to_mem(struct se_cmd *cmd,
+ struct list_head *se_mem_list, void *in_mem,
+ u32 *se_mem_cnt);
+static void transport_memcpy_se_mem_read_contig(struct se_cmd *cmd,
+ unsigned char *dst, struct list_head *se_mem_list);
+static void transport_new_cmd_failure(struct se_cmd *se_cmd);
+static void transport_release_fe_cmd(struct se_cmd *cmd);
+static void transport_remove_cmd_from_queue(struct se_cmd *cmd,
+ struct se_queue_obj *qobj);
+static int transport_set_sense_codes(struct se_cmd *cmd, u8 asc, u8 ascq);
+static void transport_stop_all_task_timers(struct se_cmd *cmd);
int transport_emulate_control_cdb(struct se_task *task);
@@ -242,7 +268,7 @@ static u16 transport_passthrough_get_fab
return 0;
}
-struct target_core_fabric_ops passthrough_fabric_ops = {
+static struct target_core_fabric_ops passthrough_fabric_ops = {
.release_cmd_direct = transport_passthrough_release_cmd_direct,
.get_fabric_name = transport_passthrough_get_fabric_name,
.get_task_tag = transport_passthrough_get_task_tag,
@@ -717,57 +743,10 @@ static void transport_all_task_dev_remov
}
}
-/*
- * Called with T_TASK(cmd)->t_state_lock held.
- */
-void transport_task_dev_remove_state(struct se_task *task, struct se_device *dev)
-{
- struct se_cmd *cmd = task->task_se_cmd;
- unsigned long flags;
-
- /*
- * We cannot remove the task from the state list while said task is
- * still active and probably timed out.
- */
- if (atomic_read(&task->task_active)) {
-#if 0
- printk(KERN_ERR "Skipping Removal of state for ITT: 0x%08x"
- " dev: %p task[%p]\n"
- CMD_TFO(task->task_se_cmd)->tfo_get_task_tag(
- task->task_se_cmd), dev, task);
-#endif
- return;
- }
-
- if (atomic_read(&task->task_state_active)) {
- spin_lock_irqsave(&dev->execute_task_lock, flags);
- list_del(&task->t_state_list);
- DEBUG_TSTATE("Removed ITT: 0x%08x dev: %p task[%p]\n",
- CMD_TFO(task->task_se_cmd)->tfo_get_task_tag(
- task->task_se_cmd), dev, task);
- spin_unlock_irqrestore(&dev->execute_task_lock, flags);
-
- atomic_set(&task->task_state_active, 0);
- atomic_dec(&T_TASK(cmd)->t_task_cdbs_ex_left);
- }
-}
-
static void transport_passthrough_check_stop(struct se_cmd *cmd)
{
- if (!(cmd->se_cmd_flags & SCF_CMD_PASSTHROUGH))
- return;
-
- if (!cmd->transport_passthrough_done) {
- if (cmd->callback) {
- cmd->callback(cmd, cmd->callback_arg,
- transport_passthrough_complete(cmd));
- } else
- complete(&T_TASK(cmd)->t_transport_passthrough_comp);
-
- return;
- }
-
- cmd->transport_passthrough_done(cmd);
+ if (cmd->se_cmd_flags & SCF_CMD_PASSTHROUGH)
+ complete(&T_TASK(cmd)->t_transport_passthrough_comp);
}
/* transport_cmd_check_stop():
@@ -927,7 +906,7 @@ void transport_cmd_finish_abort_tmr(stru
transport_generic_remove(cmd, 0, 0);
}
-int transport_add_cmd_to_queue(
+static int transport_add_cmd_to_queue(
struct se_cmd *cmd,
int t_state)
{
@@ -967,7 +946,8 @@ int transport_add_cmd_to_queue(
/*
* Called with struct se_queue_obj->cmd_queue_lock held.
*/
-struct se_queue_req *__transport_get_qr_from_queue(struct se_queue_obj *qobj)
+static struct se_queue_req *
+__transport_get_qr_from_queue(struct se_queue_obj *qobj)
{
struct se_cmd *cmd;
struct se_queue_req *qr = NULL;
@@ -988,7 +968,8 @@ struct se_queue_req *__transport_get_qr_
return qr;
}
-struct se_queue_req *transport_get_qr_from_queue(struct se_queue_obj *qobj)
+static struct se_queue_req *
+transport_get_qr_from_queue(struct se_queue_obj *qobj)
{
struct se_cmd *cmd;
struct se_queue_req *qr;
@@ -1014,7 +995,8 @@ struct se_queue_req *transport_get_qr_fr
return qr;
}
-void transport_remove_cmd_from_queue(struct se_cmd *cmd, struct se_queue_obj *qobj)
+static void transport_remove_cmd_from_queue(struct se_cmd *cmd,
+ struct se_queue_obj *qobj)
{
struct se_cmd *q_cmd;
struct se_queue_req *qr = NULL, *qr_p = NULL;
@@ -1045,24 +1027,6 @@ void transport_remove_cmd_from_queue(str
}
}
-void transport_complete_cmd(struct se_cmd *cmd, int success)
-{
- int t_state;
- unsigned long flags;
-
- spin_lock_irqsave(&T_TASK(cmd)->t_state_lock, flags);
- if (!success) {
- cmd->transport_error_status = PYX_TRANSPORT_LU_COMM_FAILURE;
- t_state = TRANSPORT_COMPLETE_FAILURE;
- } else {
- t_state = TRANSPORT_COMPLETE_OK;
- }
- atomic_set(&T_TASK(cmd)->t_transport_complete, 1);
- spin_unlock_irqrestore(&T_TASK(cmd)->t_state_lock, flags);
-
- transport_add_cmd_to_queue(cmd, t_state);
-}
-
/*
* Completion function used by TCM subsystem plugins (such as FILEIO)
* for queueing up response from struct se_subsystem_api->do_task()
@@ -1302,11 +1266,7 @@ static void transport_add_tasks_to_state
spin_unlock_irqrestore(&T_TASK(cmd)->t_state_lock, flags);
}
-/* transport_add_tasks_from_cmd():
- *
- *
- */
-void transport_add_tasks_from_cmd(struct se_cmd *cmd)
+static void transport_add_tasks_from_cmd(struct se_cmd *cmd)
{
struct se_device *dev = SE_DEV(cmd);
struct se_task *task, *task_prev = NULL;
@@ -1620,7 +1580,8 @@ void transport_dump_vpd_proto_id(
printk(KERN_INFO "%s", buf);
}
-void transport_set_vpd_proto_id(struct t10_vpd *vpd, unsigned char *page_83)
+static void
+transport_set_vpd_proto_id(struct t10_vpd *vpd, unsigned char *page_83)
{
/*
* Check if the Protocol Identifier Valid (PIV) bit is set..
@@ -1725,7 +1686,8 @@ int transport_dump_vpd_ident_type(
return ret;
}
-int transport_set_vpd_ident_type(struct t10_vpd *vpd, unsigned char *page_83)
+static int
+transport_set_vpd_ident_type(struct t10_vpd *vpd, unsigned char *page_83)
{
/*
* The VPD identifier type..
@@ -1774,7 +1736,8 @@ int transport_dump_vpd_ident(
return ret;
}
-int transport_set_vpd_ident(struct t10_vpd *vpd, unsigned char *page_83)
+static int
+transport_set_vpd_ident(struct t10_vpd *vpd, unsigned char *page_83)
{
int j = 0, i = 4; /* offset to start of the identifer */
@@ -2266,13 +2229,8 @@ void transport_device_setup_cmd(struct s
}
EXPORT_SYMBOL(transport_device_setup_cmd);
-struct se_cmd *__transport_alloc_se_cmd(
- struct target_core_fabric_ops *tfo,
- struct se_session *se_sess,
- void *fabric_cmd_ptr,
- u32 data_length,
- int data_direction,
- int task_attr)
+static struct se_cmd *
+transport_alloc_passthrough_cmd(u32 data_length, int data_direction)
{
struct se_cmd *cmd;
unsigned char *sense_buffer;
@@ -2284,10 +2242,9 @@ struct se_cmd *__transport_alloc_se_cmd(
return ERR_PTR(-ENOMEM);
}
- sense_buffer = kzalloc(
- TRANSPORT_SENSE_BUFFER + tfo->get_fabric_sense_len(),
- gfp_type);
- if (!(sense_buffer)) {
+ sense_buffer = kzalloc(TRANSPORT_SENSE_BUFFER +
+ passthrough_fabric_ops.get_fabric_sense_len(), gfp_type);
+ if (!sense_buffer) {
printk(KERN_ERR "Unable to allocate memory for"
" cmd->sense_buffer\n");
kmem_cache_free(se_cmd_cache, cmd);
@@ -2296,13 +2253,14 @@ struct se_cmd *__transport_alloc_se_cmd(
/*
* Initialize the new struct se_cmd descriptor
*/
- transport_init_se_cmd(cmd, tfo, se_sess, data_length, data_direction,
- task_attr, sense_buffer);
+ transport_init_se_cmd(cmd, &passthrough_fabric_ops, NULL,
+ data_length, data_direction,
+ TASK_ATTR_SIMPLE, sense_buffer);
/*
* Setup the se_fabric_cmd_ptr assignment which will signal
* TCM allocation of struct se_cmd in the release and free codepaths
*/
- cmd->se_fabric_cmd_ptr = fabric_cmd_ptr;
+ cmd->se_fabric_cmd_ptr = (void *)1;
return cmd;
}
@@ -2345,7 +2303,7 @@ void transport_init_se_cmd(
}
EXPORT_SYMBOL(transport_init_se_cmd);
-int transport_check_alloc_task_attr(struct se_cmd *cmd)
+static int transport_check_alloc_task_attr(struct se_cmd *cmd)
{
/*
* Check if SAM Task Attribute emulation is enabled for this
@@ -2371,19 +2329,6 @@ int transport_check_alloc_task_attr(stru
return 0;
}
-struct se_cmd *transport_alloc_se_cmd(
- struct target_core_fabric_ops *tfo_api,
- struct se_session *se_sess,
- void *fabric_cmd_ptr,
- u32 data_length,
- int data_direction,
- int task_attr)
-{
- return __transport_alloc_se_cmd(tfo_api, se_sess, fabric_cmd_ptr,
- data_length, data_direction, task_attr);
-}
-EXPORT_SYMBOL(transport_alloc_se_cmd);
-
void transport_free_se_cmd(
struct se_cmd *se_cmd)
{
@@ -2651,11 +2596,7 @@ int transport_generic_handle_tmr(
}
EXPORT_SYMBOL(transport_generic_handle_tmr);
-/* transport_stop_tasks_for_cmd():
- *
- *
- */
-int transport_stop_tasks_for_cmd(struct se_cmd *cmd)
+static int transport_stop_tasks_for_cmd(struct se_cmd *cmd)
{
struct se_task *task, *task_tmp;
unsigned long flags;
@@ -2731,11 +2672,10 @@ static void transport_failure_reset_queu
spin_unlock_irqrestore(&SE_HBA(dev)->hba_queue_lock, flags);
}
-/* transport_generic_request_failure():
- *
- * Handle SAM-esque emulation for generic transport request failures.
+/*
+ * Handle SAM-esque emulation for generic transport request failures.
*/
-void transport_generic_request_failure(
+static void transport_generic_request_failure(
struct se_cmd *cmd,
struct se_device *dev,
int complete,
@@ -2865,7 +2805,7 @@ check_stop:
transport_passthrough_check_stop(cmd);
}
-void transport_direct_request_timeout(struct se_cmd *cmd)
+static void transport_direct_request_timeout(struct se_cmd *cmd)
{
unsigned long flags;
@@ -2884,7 +2824,7 @@ void transport_direct_request_timeout(st
spin_unlock_irqrestore(&T_TASK(cmd)->t_state_lock, flags);
}
-void transport_generic_request_timeout(struct se_cmd *cmd)
+static void transport_generic_request_timeout(struct se_cmd *cmd)
{
unsigned long flags;
@@ -2953,11 +2893,7 @@ static inline unsigned long long transpo
return ((unsigned long long)__v2) | (unsigned long long)__v1 << 32;
}
-/* transport_set_supported_SAM_opcode():
- *
- *
- */
-void transport_set_supported_SAM_opcode(struct se_cmd *se_cmd)
+static void transport_set_supported_SAM_opcode(struct se_cmd *se_cmd)
{
unsigned long flags;
@@ -2969,7 +2905,7 @@ void transport_set_supported_SAM_opcode(
/*
* Called from interrupt context.
*/
-void transport_task_timeout_handler(unsigned long data)
+static void transport_task_timeout_handler(unsigned long data)
{
struct se_task *task = (struct se_task *)data;
struct se_cmd *cmd = TASK_CMD(task);
@@ -3028,7 +2964,7 @@ void transport_task_timeout_handler(unsi
/*
* Called with T_TASK(cmd)->t_state_lock held.
*/
-void transport_start_task_timer(struct se_task *task)
+static void transport_start_task_timer(struct se_task *task)
{
struct se_device *dev = task->se_obj_ptr;
int timeout;
@@ -3075,31 +3011,7 @@ void __transport_stop_task_timer(struct
task->task_flags &= ~TF_STOP;
}
-void transport_stop_task_timer(struct se_task *task)
-{
- struct se_cmd *cmd = TASK_CMD(task);
- unsigned long flags;
-#if 0
- printk(KERN_INFO "Stopping task timer for cmd: %p task: %p\n",
- cmd, task);
-#endif
- spin_lock_irqsave(&T_TASK(cmd)->t_state_lock, flags);
- if (!(task->task_flags & TF_RUNNING)) {
- spin_unlock_irqrestore(&T_TASK(cmd)->t_state_lock, flags);
- return;
- }
- task->task_flags |= TF_STOP;
- spin_unlock_irqrestore(&T_TASK(cmd)->t_state_lock, flags);
-
- del_timer_sync(&task->task_timer);
-
- spin_lock_irqsave(&T_TASK(cmd)->t_state_lock, flags);
- task->task_flags &= ~TF_RUNNING;
- task->task_flags &= ~TF_STOP;
- spin_unlock_irqrestore(&T_TASK(cmd)->t_state_lock, flags);
-}
-
-void transport_stop_all_task_timers(struct se_cmd *cmd)
+static void transport_stop_all_task_timers(struct se_cmd *cmd)
{
struct se_task *task = NULL, *task_tmp;
unsigned long flags;
@@ -3209,7 +3121,7 @@ static inline int transport_execute_task
* Called from fabric module context in transport_generic_new_cmd() and
* transport_generic_process_write()
*/
-int transport_execute_tasks(struct se_cmd *cmd)
+static int transport_execute_tasks(struct se_cmd *cmd)
{
int add_tasks;
@@ -3256,7 +3168,7 @@ execute_tasks:
*
* Called from transport_processing_thread()
*/
-int __transport_execute_tasks(struct se_device *dev)
+static int __transport_execute_tasks(struct se_device *dev)
{
int error;
struct se_cmd *cmd = NULL;
@@ -3359,11 +3271,7 @@ check_depth:
return 0;
}
-/* transport_new_cmd_failure():
- *
- *
- */
-void transport_new_cmd_failure(struct se_cmd *se_cmd)
+static void transport_new_cmd_failure(struct se_cmd *se_cmd)
{
unsigned long flags;
/*
@@ -3611,7 +3519,7 @@ out:
/*
* Used to obtain Sense Data from underlying Linux/SCSI struct scsi_cmnd
*/
-int transport_get_sense_data(struct se_cmd *cmd)
+static int transport_get_sense_data(struct se_cmd *cmd)
{
unsigned char *buffer = cmd->sense_buffer, *sense_buffer = NULL;
struct se_device *dev;
@@ -4283,14 +4191,6 @@ static int transport_generic_cmd_sequenc
return ret;
}
-static inline struct se_cmd *transport_alloc_passthrough_cmd(
- u32 data_length,
- int data_direction)
-{
- return __transport_alloc_se_cmd(&passthrough_fabric_ops, NULL,
- (void *)1, data_length, data_direction, TASK_ATTR_SIMPLE);
-}
-
static inline void transport_release_tasks(struct se_cmd *);
struct se_cmd *transport_allocate_passthrough(
@@ -4421,7 +4321,7 @@ void transport_passthrough_release(
}
EXPORT_SYMBOL(transport_passthrough_release);
-int transport_passthrough_complete(
+static int transport_passthrough_complete(
struct se_cmd *cmd)
{
if (se_dev_check_shutdown(cmd->se_orig_obj_ptr) != 0)
@@ -4503,7 +4403,7 @@ static void transport_memcpy_read_contig
}
}
-void transport_memcpy_se_mem_read_contig(
+static void transport_memcpy_se_mem_read_contig(
struct se_cmd *cmd,
unsigned char *dst,
struct list_head *se_mem_list)
@@ -4529,25 +4429,10 @@ void transport_memcpy_se_mem_read_contig
}
}
-
-/* transport_generic_passthrough():
- *
- *
- */
-int transport_generic_passthrough_async(
- struct se_cmd *cmd,
- void (*callback)(struct se_cmd *cmd,
- void *callback_arg, int complete_status),
- void *callback_arg)
+int transport_generic_passthrough(struct se_cmd *cmd)
{
int write = (cmd->data_direction == DMA_TO_DEVICE);
int no_alloc = (cmd->se_cmd_flags & SCF_CMD_PASSTHROUGH_NOALLOC);
- int pt_done = (cmd->transport_passthrough_done != NULL);
-
- if (callback) {
- cmd->callback = callback;
- cmd->callback_arg = callback_arg;
- }
if (transport_generic_handle_cdb(cmd) < 0)
return -1;
@@ -4560,18 +4445,10 @@ int transport_generic_passthrough_async(
transport_generic_process_write(cmd);
}
- if (callback || pt_done)
- return 0;
-
wait_for_completion(&T_TASK(cmd)->t_transport_passthrough_comp);
return transport_passthrough_complete(cmd);
}
-
-int transport_generic_passthrough(struct se_cmd *cmd)
-{
- return transport_generic_passthrough_async(cmd, NULL, NULL);
-}
EXPORT_SYMBOL(transport_generic_passthrough);
/*
@@ -4579,7 +4456,7 @@ EXPORT_SYMBOL(transport_generic_passthro
* transport_generic_request_failure() to determine which dormant/delayed
* and ordered cmds need to have their tasks added to the execution queue.
*/
-void transport_complete_task_attr(struct se_cmd *cmd)
+static void transport_complete_task_attr(struct se_cmd *cmd)
{
struct se_device *dev = SE_DEV(cmd);
struct se_cmd *cmd_p, *cmd_tmp;
@@ -4644,11 +4521,7 @@ void transport_complete_task_attr(struct
wake_up_interruptible(&dev->dev_queue_obj->thread_wq);
}
-/* transport_generic_complete_ok():
- *
- *
- */
-void transport_generic_complete_ok(struct se_cmd *cmd)
+static void transport_generic_complete_ok(struct se_cmd *cmd)
{
int reason = 0;
/*
@@ -4742,7 +4615,7 @@ void transport_generic_complete_ok(struc
transport_cmd_check_stop_to_fabric(cmd);
}
-void transport_free_dev_tasks(struct se_cmd *cmd)
+static void transport_free_dev_tasks(struct se_cmd *cmd)
{
struct se_task *task, *task_tmp;
unsigned long flags;
@@ -4875,7 +4748,7 @@ static inline void transport_release_se_
}
}
-void transport_release_fe_cmd(struct se_cmd *cmd)
+static void transport_release_fe_cmd(struct se_cmd *cmd)
{
unsigned long flags;
@@ -4901,11 +4774,7 @@ free_pages:
transport_release_se_cmd(cmd);
}
-/* transport_generic_remove():
- *
- *
- */
-int transport_generic_remove(
+static int transport_generic_remove(
struct se_cmd *cmd,
int release_to_pool,
int session_reinstatement)
@@ -5063,7 +4932,7 @@ static inline long long transport_dev_en
return dev->dev_sectors_total + 1;
}
-int transport_get_sectors(struct se_cmd *cmd)
+static int transport_get_sectors(struct se_cmd *cmd)
{
struct se_device *dev = SE_DEV(cmd);
@@ -5159,12 +5028,7 @@ static int transport_new_cmd_obj(
return 0;
}
-unsigned char *transport_get_vaddr(struct se_mem *se_mem)
-{
- return page_address(se_mem->se_page) + se_mem->se_off;
-}
-
-struct list_head *transport_init_se_mem_list(void)
+static struct list_head *transport_init_se_mem_list(void)
{
struct list_head *se_mem_list;
@@ -5178,21 +5042,8 @@ struct list_head *transport_init_se_mem_
return se_mem_list;
}
-void transport_free_se_mem_list(struct list_head *se_mem_list)
-{
- struct se_mem *se_mem, *se_mem_tmp;
-
- if (!se_mem_list)
- return;
-
- list_for_each_entry_safe(se_mem, se_mem_tmp, se_mem_list, se_list) {
- list_del(&se_mem->se_list);
- kmem_cache_free(se_mem_cache, se_mem);
- }
- kfree(se_mem_list);
-}
-
-int transport_generic_get_mem(struct se_cmd *cmd, u32 length, u32 dma_size)
+static int
+transport_generic_get_mem(struct se_cmd *cmd, u32 length, u32 dma_size)
{
unsigned char *buf;
struct se_mem *se_mem;
@@ -5432,7 +5283,7 @@ static inline int transport_set_tasks_se
max_sectors_set);
}
-int transport_map_sg_to_mem(
+static int transport_map_sg_to_mem(
struct se_cmd *cmd,
struct list_head *se_mem_list,
void *in_mem,
@@ -5748,7 +5599,7 @@ static int transport_do_se_mem_map(
task_offset_in);
}
-u32 transport_generic_get_cdb_count(
+static u32 transport_generic_get_cdb_count(
struct se_cmd *cmd,
struct se_transform_info *ti,
unsigned long long starting_lba,
@@ -5944,7 +5795,7 @@ transport_map_control_cmd_to_task(struct
* by transport_generic_cmd_sequencer() from the iSCSI Target RX process.
* Any non zero return here is treated as an "out of resource' op here.
*/
-int transport_generic_new_cmd(struct se_cmd *cmd)
+static int transport_generic_new_cmd(struct se_cmd *cmd)
{
struct se_portal_group *se_tpg;
struct se_transform_info ti;
@@ -6501,7 +6352,7 @@ remove:
transport_generic_free_cmd(cmd, 0, 0, session_reinstatement);
}
-int transport_get_sense_codes(
+static int transport_get_sense_codes(
struct se_cmd *cmd,
u8 *asc,
u8 *ascq)
@@ -6512,7 +6363,7 @@ int transport_get_sense_codes(
return 0;
}
-int transport_set_sense_codes(
+static int transport_set_sense_codes(
struct se_cmd *cmd,
u8 asc,
u8 ascq)
@@ -6804,7 +6655,8 @@ int transport_generic_do_tmr(struct se_c
* Called with spin_lock_irq(&dev->execute_task_lock); held
*
*/
-struct se_task *transport_get_task_from_state_list(struct se_device *dev)
+static struct se_task *
+transport_get_task_from_state_list(struct se_device *dev)
{
struct se_task *task;
Index: lio-core/include/target/target_core_base.h
===================================================================
--- lio-core.orig/include/target/target_core_base.h 2010-11-17 22:25:24.577004053 +0100
+++ lio-core/include/target/target_core_base.h 2010-11-17 22:25:25.653003843 +0100
@@ -576,13 +576,9 @@ struct se_cmd {
int (*transport_emulate_cdb)(struct se_cmd *);
u32 (*transport_get_lba)(unsigned char *);
unsigned long long (*transport_get_long_lba)(unsigned char *);
- void (*transport_passthrough_done)(struct se_cmd *);
void (*transport_split_cdb)(unsigned long long, u32 *, unsigned char *);
void (*transport_wait_for_tasks)(struct se_cmd *, int, int);
void (*transport_complete_callback)(struct se_cmd *);
- void (*callback)(struct se_cmd *cmd, void *callback_arg,
- int complete_status);
- void *callback_arg;
} ____cacheline_aligned;
#define T_TASK(cmd) ((struct se_transport_task *)(cmd->t_task))
Index: lio-core/include/target/target_core_tpg.h
===================================================================
--- lio-core.orig/include/target/target_core_tpg.h 2010-11-17 11:01:16.362265822 +0100
+++ lio-core/include/target/target_core_tpg.h 2010-11-17 22:25:25.659003913 +0100
@@ -31,8 +31,6 @@ extern int core_tpg_deregister(struct se
extern struct se_lun *core_tpg_pre_addlun(struct se_portal_group *, u32);
extern int core_tpg_post_addlun(struct se_portal_group *, struct se_lun *, u32,
void *);
-extern void core_tpg_shutdown_lun(struct se_portal_group *,
- struct se_lun *);
extern struct se_lun *core_tpg_pre_dellun(struct se_portal_group *, u32, int *);
extern int core_tpg_post_dellun(struct se_portal_group *, struct se_lun *);
Index: lio-core/include/target/target_core_transport.h
===================================================================
--- lio-core.orig/include/target/target_core_transport.h 2010-11-17 22:24:18.000000000 +0100
+++ lio-core/include/target/target_core_transport.h 2010-11-17 22:25:25.664003284 +0100
@@ -142,23 +142,13 @@ extern void transport_register_session(s
extern void transport_free_session(struct se_session *);
extern void transport_deregister_session_configfs(struct se_session *);
extern void transport_deregister_session(struct se_session *);
-extern void transport_task_dev_remove_state(struct se_task *,
- struct se_device *);
extern void transport_cmd_finish_abort(struct se_cmd *, int);
extern void transport_cmd_finish_abort_tmr(struct se_cmd *);
-extern int transport_add_cmd_to_queue(struct se_cmd *, int);
-extern struct se_queue_req *__transport_get_qr_from_queue(
- struct se_queue_obj *);
-extern void transport_remove_cmd_from_queue(struct se_cmd *,
- struct se_queue_obj *);
extern void transport_complete_sync_cache(struct se_cmd *, int);
-extern void transport_complete_cmd(struct se_cmd *, int);
extern void transport_complete_task(struct se_task *, int);
extern void transport_add_task_to_execute_queue(struct se_task *,
struct se_task *,
struct se_device *);
-extern void transport_add_tasks_from_cmd(struct se_cmd *);
-extern struct se_queue_req *transport_get_qr_from_queue(struct se_queue_obj *);
unsigned char *transport_dump_cmd_direction(struct se_cmd *);
extern void transport_dump_dev_state(struct se_device *, char *, int *);
extern void transport_dump_dev_info(struct se_device *, struct se_lun *,
@@ -179,10 +169,6 @@ extern struct se_device *transport_add_d
const char *, const char *);
extern int transport_generic_allocate_iovecs(struct se_cmd *);
extern void transport_device_setup_cmd(struct se_cmd *);
-extern int transport_check_alloc_task_attr(struct se_cmd *);
-extern struct se_cmd *transport_alloc_se_cmd(struct target_core_fabric_ops *,
- struct se_session *, void *,
- u32, int, int);
extern void transport_init_se_cmd(struct se_cmd *,
struct target_core_fabric_ops *,
struct se_session *, u32, int, int,
@@ -193,66 +179,26 @@ extern int transport_generic_handle_cdb(
extern int transport_generic_handle_cdb_map(struct se_cmd *);
extern int transport_generic_handle_data(struct se_cmd *);
extern int transport_generic_handle_tmr(struct se_cmd *);
-extern int transport_stop_tasks_for_cmd(struct se_cmd *);
-extern void transport_generic_request_failure(struct se_cmd *, struct se_device *,
- int, int);
-extern void transport_direct_request_timeout(struct se_cmd *);
-extern void transport_generic_request_timeout(struct se_cmd *);
-extern int __transport_execute_tasks(struct se_device *);
-extern void transport_new_cmd_failure(struct se_cmd *);
-extern void transport_set_supported_SAM_opcode(struct se_cmd *);
-extern void transport_start_task_timer(struct se_task *);
extern void __transport_stop_task_timer(struct se_task *, unsigned long *);
-extern void transport_stop_task_timer(struct se_task *);
-extern void transport_stop_all_task_timers(struct se_cmd *);
-extern int transport_execute_tasks(struct se_cmd *);
extern unsigned char transport_asciihex_to_binaryhex(unsigned char val[2]);
-extern int transport_get_sense_data(struct se_cmd *);
extern struct se_cmd *transport_allocate_passthrough(unsigned char *, int, u32,
void *, u32, u32, void *);
extern void transport_passthrough_release(struct se_cmd *);
-extern int transport_passthrough_complete(struct se_cmd *);
-extern void transport_memcpy_se_mem_read_contig(struct se_cmd *,
- unsigned char *, struct list_head *);
-extern int transport_generic_passthrough_async(struct se_cmd *cmd,
- void(*callback)(struct se_cmd *cmd,
- void *callback_arg, int complete_status),
- void *callback_arg);
extern int transport_generic_passthrough(struct se_cmd *);
-extern void transport_complete_task_attr(struct se_cmd *);
-extern void transport_generic_complete_ok(struct se_cmd *);
-extern void transport_free_dev_tasks(struct se_cmd *);
-extern void transport_release_fe_cmd(struct se_cmd *);
-extern int transport_generic_remove(struct se_cmd *, int, int);
extern int transport_generic_map_mem_to_cmd(struct se_cmd *cmd, struct scatterlist *, u32,
struct scatterlist *, u32);
extern int transport_clear_lun_from_sessions(struct se_lun *);
extern int transport_check_aborted_status(struct se_cmd *, int);
-extern int transport_get_sense_codes(struct se_cmd *, u8 *, u8 *);
-extern int transport_set_sense_codes(struct se_cmd *, u8, u8);
extern int transport_send_check_condition_and_sense(struct se_cmd *, u8, int);
extern void transport_send_task_abort(struct se_cmd *);
extern void transport_release_cmd_to_pool(struct se_cmd *);
extern void transport_generic_free_cmd(struct se_cmd *, int, int, int);
extern void transport_generic_wait_for_cmds(struct se_cmd *, int);
-extern int transport_get_sectors(struct se_cmd *);
-extern unsigned char *transport_get_vaddr(struct se_mem *);
-extern struct list_head *transport_init_se_mem_list(void);
-extern void transport_free_se_mem_list(struct list_head *);
-extern int transport_generic_get_mem(struct se_cmd *, u32, u32);
extern u32 transport_calc_sg_num(struct se_task *, struct se_mem *, u32);
-extern int transport_map_sg_to_mem(struct se_cmd *, struct list_head *,
- void *, u32 *);
extern int transport_map_mem_to_sg(struct se_task *, struct list_head *,
void *, struct se_mem *,
struct se_mem **, u32 *, u32 *);
extern void transport_do_task_sg_chain(struct se_cmd *);
-extern u32 transport_generic_get_cdb_count(struct se_cmd *,
- struct se_transform_info *,
- unsigned long long, u32,
- enum dma_data_direction,
- struct list_head *);
-extern int transport_generic_new_cmd(struct se_cmd *);
extern void transport_generic_process_write(struct se_cmd *);
extern int transport_generic_do_tmr(struct se_cmd *);
/* From target_core_alua.c */
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
