MINOR: queue: update proxy->served once out of the loop

It's not needed during all these operations and doesn't even affect
queueing in the LB algo, so we can safely update it out of the loop
and the lock.

diff --git a/src/queue.c b/src/queue.c
index fe082def4cbc3b8490aaeb15a1803dae07b5b012..87ffca58df824c60388877b1afa9af86833bc493 100644 (file)
--- a/src/queue.c
+++ b/src/queue.c
@@ -351,10 +351,9 @@ void process_srv_queue(struct server *s, int server_locked)
                if (!pc)
                        break;
 
-               done = 1;
+               done++;
 
                _HA_ATOMIC_INC(&s->served);
-               _HA_ATOMIC_INC(&p->served);
 
                stream_add_srv_conn(pc->strm, s);
                task_wakeup(pc->strm->task, TASK_WOKEN_RES);
@@ -363,6 +362,8 @@ void process_srv_queue(struct server *s, int server_locked)
        if (!server_locked)
                HA_SPIN_UNLOCK(SERVER_LOCK, &s->lock);
 
+       _HA_ATOMIC_ADD(&p->served, done);
+
        if (done && p->lbprm.server_take_conn)
                p->lbprm.server_take_conn(s, server_locked);
 }