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target: Remove unused struct members in se_dev_entry

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Some were incremented, but never used anywhere from what I could tell.

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Andy Grover 2013-04-25 15:04:02 -07:00 committed by Nicholas Bellinger
parent b8d26b3be8
commit 2acd09f323
4 changed files with 0 additions and 21 deletions
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14
drivers/target/target_core_device.c
View File

@ -68,7 +68,6 @@ transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
struct se_dev_entry *deve = se_cmd->se_deve;
deve->total_cmds++;
deve->total_bytes += se_cmd->data_length;
if ((se_cmd->data_direction == DMA_TO_DEVICE) &&
(deve->lun_flags & TRANSPORT_LUNFLAGS_READ_ONLY)) {
@ -85,8 +84,6 @@ transport_lookup_cmd_lun(struct se_cmd *se_cmd, u32 unpacked_lun)
else if (se_cmd->data_direction == DMA_FROM_DEVICE)
deve->read_bytes += se_cmd->data_length;
deve->deve_cmds++;
se_lun = deve->se_lun;
se_cmd->se_lun = deve->se_lun;
se_cmd->pr_res_key = deve->pr_res_key;
@ -275,17 +272,6 @@ int core_free_device_list_for_node(
return 0;
}
void core_dec_lacl_count(struct se_node_acl *se_nacl, struct se_cmd *se_cmd)
{
struct se_dev_entry *deve;
unsigned long flags;
spin_lock_irqsave(&se_nacl->device_list_lock, flags);
deve = se_nacl->device_list[se_cmd->orig_fe_lun];
deve->deve_cmds--;
spin_unlock_irqrestore(&se_nacl->device_list_lock, flags);
}
void core_update_device_list_access(
u32 mapped_lun,
u32 lun_access,

1
drivers/target/target_core_internal.h
View File

@ -8,7 +8,6 @@ extern struct t10_alua_lu_gp *default_lu_gp;
struct se_dev_entry *core_get_se_deve_from_rtpi(struct se_node_acl *, u16);
int core_free_device_list_for_node(struct se_node_acl *,
struct se_portal_group *);
void core_dec_lacl_count(struct se_node_acl *, struct se_cmd *);
void core_update_device_list_access(u32, u32, struct se_node_acl *);
int core_enable_device_list_for_node(struct se_lun *, struct se_lun_acl *,
u32, u32, struct se_node_acl *, struct se_portal_group *);

2
drivers/target/target_core_transport.c
View File

@ -2163,8 +2163,6 @@ void transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
if (wait_for_tasks)
transport_wait_for_tasks(cmd);
core_dec_lacl_count(cmd->se_sess->se_node_acl, cmd);
if (cmd->se_lun)
transport_lun_remove_cmd(cmd);

4
include/target/target_core_base.h
View File

@ -572,12 +572,8 @@ struct se_dev_entry {
bool def_pr_registered;
/* See transport_lunflags_table */
u32 lun_flags;
u32 deve_cmds;
u32 mapped_lun;
u32 average_bytes;
u32 last_byte_count;
u32 total_cmds;
u32 total_bytes;
u64 pr_res_key;
u64 creation_time;
u32 attach_count;