target_core_alua: Allocate ALUA metadata on demand

We should only allocate ALUA metadata if we're actually going
to write them.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index d6f96c735309..bf9a4d6c26da 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -291,9 +291,6 @@ struct t10_alua_tg_pt_gp {
         int     tg_pt_gp_implicit_trans_secs;
         int     tg_pt_gp_pref;
         int     tg_pt_gp_write_metadata;
-        /* Used by struct t10_alua_tg_pt_gp->tg_pt_gp_md_buf_len */
-#define ALUA_MD_BUF_LEN                         1024
-        u32     tg_pt_gp_md_buf_len;
         u32     tg_pt_gp_members;
         atomic_t tg_pt_gp_alua_access_state;
         atomic_t tg_pt_gp_ref_cnt;