DIET/MINOR: session: reduce the struct session size by 8 bytes

Move uniq_id upper to fill a hole and kill one. Another hole remains
after store_count.

diff --git a/include/types/session.h b/include/types/session.h
index a94ca1dd5b93dd3c20ea43891304679e79749ded..d5bf889fbb6eaa3b0736f1ad44c1887542e01f38 100644 (file)
--- a/include/types/session.h
+++ b/include/types/session.h
@@ -122,6 +122,7 @@ struct stkctr {
  */
 struct session {
        int flags;                              /* some flags describing the session */
+       unsigned int uniq_id;                   /* unique ID used for the traces */
        enum obj_type *target;                  /* target to use for this session ; for mini-sess: incoming connection */
 
        struct channel *req;                    /* request buffer */
@@ -146,6 +147,7 @@ struct session {
                struct stktable *table;
        } store[8];                             /* tracked stickiness values to store */
        int store_count;
+       /* 4 unused bytes here */
 
        struct stkctr stkctr[MAX_SESS_STKCTR];  /* stick counters */
 
@@ -168,7 +170,6 @@ struct session {
        void (*do_log)(struct session *s);      /* the function to call in order to log (or NULL) */
        void (*srv_error)(struct session *s,    /* the function to call upon unrecoverable server errors (or NULL) */
                          struct stream_interface *si);
-       unsigned int uniq_id;                   /* unique ID used for the traces */
        struct comp_ctx *comp_ctx;              /* HTTP compression context */
        struct comp_algo *comp_algo;            /* HTTP compression algorithm if not NULL */
        char *unique_id;                        /* custom unique ID */