diff options
Diffstat (limited to 'drivers/target/target_core_transport.c')
| -rw-r--r-- | drivers/target/target_core_transport.c | 34 |
1 files changed, 5 insertions, 29 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 7c0518a28186..ef6fdd8a47c4 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -60,7 +60,6 @@ struct kmem_cache *t10_pr_reg_cache; struct kmem_cache *t10_alua_lu_gp_cache; struct kmem_cache *t10_alua_lu_gp_mem_cache; struct kmem_cache *t10_alua_tg_pt_gp_cache; -struct kmem_cache *t10_alua_tg_pt_gp_mem_cache; struct kmem_cache *t10_alua_lba_map_cache; struct kmem_cache *t10_alua_lba_map_mem_cache; @@ -119,16 +118,6 @@ int init_se_kmem_caches(void) "cache failed\n"); goto out_free_lu_gp_mem_cache; } - t10_alua_tg_pt_gp_mem_cache = kmem_cache_create( - "t10_alua_tg_pt_gp_mem_cache", - sizeof(struct t10_alua_tg_pt_gp_member), - __alignof__(struct t10_alua_tg_pt_gp_member), - 0, NULL); - if (!t10_alua_tg_pt_gp_mem_cache) { - pr_err("kmem_cache_create() for t10_alua_tg_pt_gp_" - "mem_t failed\n"); - goto out_free_tg_pt_gp_cache; - } t10_alua_lba_map_cache = kmem_cache_create( "t10_alua_lba_map_cache", sizeof(struct t10_alua_lba_map), @@ -136,7 +125,7 @@ int init_se_kmem_caches(void) if (!t10_alua_lba_map_cache) { pr_err("kmem_cache_create() for t10_alua_lba_map_" "cache failed\n"); - goto out_free_tg_pt_gp_mem_cache; + goto out_free_tg_pt_gp_cache; } t10_alua_lba_map_mem_cache = kmem_cache_create( "t10_alua_lba_map_mem_cache", @@ -159,8 +148,6 @@ out_free_lba_map_mem_cache: kmem_cache_destroy(t10_alua_lba_map_mem_cache); out_free_lba_map_cache: kmem_cache_destroy(t10_alua_lba_map_cache); -out_free_tg_pt_gp_mem_cache: - kmem_cache_destroy(t10_alua_tg_pt_gp_mem_cache); out_free_tg_pt_gp_cache: kmem_cache_destroy(t10_alua_tg_pt_gp_cache); out_free_lu_gp_mem_cache: @@ -186,7 +173,6 @@ void release_se_kmem_caches(void) kmem_cache_destroy(t10_alua_lu_gp_cache); kmem_cache_destroy(t10_alua_lu_gp_mem_cache); kmem_cache_destroy(t10_alua_tg_pt_gp_cache); - kmem_cache_destroy(t10_alua_tg_pt_gp_mem_cache); kmem_cache_destroy(t10_alua_lba_map_cache); kmem_cache_destroy(t10_alua_lba_map_mem_cache); } @@ -1277,8 +1263,7 @@ target_setup_cmd_from_cdb(struct se_cmd *cmd, unsigned char *cdb) cmd->se_cmd_flags |= SCF_SUPPORTED_SAM_OPCODE; spin_lock(&cmd->se_lun->lun_sep_lock); - if (cmd->se_lun->lun_sep) - cmd->se_lun->lun_sep->sep_stats.cmd_pdus++; + cmd->se_lun->lun_stats.cmd_pdus++; spin_unlock(&cmd->se_lun->lun_sep_lock); return 0; } @@ -2076,10 +2061,7 @@ queue_rsp: switch (cmd->data_direction) { case DMA_FROM_DEVICE: spin_lock(&cmd->se_lun->lun_sep_lock); - if (cmd->se_lun->lun_sep) { - cmd->se_lun->lun_sep->sep_stats.tx_data_octets += - cmd->data_length; - } + cmd->se_lun->lun_stats.tx_data_octets += cmd->data_length; spin_unlock(&cmd->se_lun->lun_sep_lock); /* * Perform READ_STRIP of PI using software emulation when @@ -2104,20 +2086,14 @@ queue_rsp: break; case DMA_TO_DEVICE: spin_lock(&cmd->se_lun->lun_sep_lock); - if (cmd->se_lun->lun_sep) { - cmd->se_lun->lun_sep->sep_stats.rx_data_octets += - cmd->data_length; - } + cmd->se_lun->lun_stats.rx_data_octets += cmd->data_length; spin_unlock(&cmd->se_lun->lun_sep_lock); /* * Check if we need to send READ payload for BIDI-COMMAND */ if (cmd->se_cmd_flags & SCF_BIDI) { spin_lock(&cmd->se_lun->lun_sep_lock); - if (cmd->se_lun->lun_sep) { - cmd->se_lun->lun_sep->sep_stats.tx_data_octets += - cmd->data_length; - } + cmd->se_lun->lun_stats.tx_data_octets += cmd->data_length; spin_unlock(&cmd->se_lun->lun_sep_lock); ret = cmd->se_tfo->queue_data_in(cmd); if (ret == -EAGAIN || ret == -ENOMEM) |