WIP/MINOR: stktable: Save 8 bytes in stksess structure

diff --git a/include/haproxy/stick_table-t.h b/include/haproxy/stick_table-t.h
index fc2f0d1e9c83c4010155314b6f47df1c4af94e20..b6167e18d65a3ed7ddece56140e9f54f6763bb78 100644 (file)
--- a/include/haproxy/stick_table-t.h
+++ b/include/haproxy/stick_table-t.h
@@ -157,12 +157,14 @@ struct stksess {
        unsigned int expire;      /* session expiration date */
        unsigned int ref_cnt;     /* reference count, can only purge when zero */
        __decl_thread(HA_RWLOCK_T lock); /* lock related to the table entry */
-       int shard;                /* shard number used by peers */
-       int seen;                 /* 0 only when no peer has seen this entry yet */
+
+       unsigned short shard;     /* shard number used by peers */ // TODO: rename
+       unsigned char seen;       /* 0 only when no peer has seen this entry yet */
+       unsigned char updt_type;  /* One of STKSESS_UPDT_* value */
+
        struct eb32_node exp;     /* ebtree node used to hold the session in expiration tree */
        struct mt_list upd;       /* entry in the table's update sequence list */
        struct mt_list pend_updts;/* entry in list of pending updates  */
-       unsigned int updt_type;   /* One of STKSESS_UPDT_* value */
        struct ebmb_node key;     /* ebtree node used to hold the session in table */
        /* WARNING! do not put anything after <keys>, it's used by the key */
 };