MINOR: listener: export manage_global_listener_queue()

This one pops up in tasks lists when running against a saturated
listener.

diff --git a/include/haproxy/listener.h b/include/haproxy/listener.h
index cebc21c8831ec69db065f7b15667b6ad335a1be9..1be8551c3a8509fa7e0505048736da1ba1c33c99 100644 (file)
--- a/include/haproxy/listener.h
+++ b/include/haproxy/listener.h
@@ -214,6 +214,7 @@ static inline const char *listener_state_str(const struct listener *l)
 }
 
 struct task *accept_queue_process(struct task *t, void *context, unsigned short state);
+struct task *manage_global_listener_queue(struct task *t, void *context, unsigned short state);
 
 extern struct accept_queue_ring accept_queue_rings[MAX_THREADS] __attribute__((aligned(64)));
 

diff --git a/src/listener.c b/src/listener.c
index 6714e91cfacf1a3c04fa5a8c248a7fa502e72b7d..0b929b906f2347d7833d404fdc7f0e123f4b6a77 100644 (file)
--- a/src/listener.c
+++ b/src/listener.c
@@ -45,7 +45,6 @@ static struct bind_kw_list bind_keywords = {
 /* list of the temporarily limited listeners because of lack of resource */
 static struct mt_list global_listener_queue = MT_LIST_HEAD_INIT(global_listener_queue);
 static struct task *global_listener_queue_task;
-static struct task *manage_global_listener_queue(struct task *t, void *context, unsigned short state);
 
 
 #if defined(USE_THREAD)
@@ -1150,9 +1149,10 @@ REGISTER_POST_DEINIT(listener_queue_deinit);
 
 /* This is the global management task for listeners. It enables listeners waiting
  * for global resources when there are enough free resource, or at least once in
- * a while. It is designed to be called as a task.
+ * a while. It is designed to be called as a task. It's exported so that it's easy
+ * to spot in "show tasks" or "show profiling".
  */
-static struct task *manage_global_listener_queue(struct task *t, void *context, unsigned short state)
+struct task *manage_global_listener_queue(struct task *t, void *context, unsigned short state)
 {
        /* If there are still too many concurrent connections, let's wait for
         * some of them to go away. We don't need to re-arm the timer because

diff --git a/src/tools.c b/src/tools.c
index 4ad6b95e09e609d87e62d27dcad53396f4e5d1e7..8fef15b4dda4b3513cf7300ad29dc4060dfdaa7b 100644 (file)
--- a/src/tools.c
+++ b/src/tools.c
@@ -4697,6 +4697,7 @@ const void *resolve_sym_name(struct buffer *buf, const char *pfx, const void *ad
                { .func = sock_conn_iocb, .name = "sock_conn_iocb" },
                { .func = dgram_fd_handler, .name = "dgram_fd_handler" },
                { .func = listener_accept, .name = "listener_accept" },
+               { .func = manage_global_listener_queue, .name = "manage_global_listener_queue" },
                { .func = poller_pipe_io_handler, .name = "poller_pipe_io_handler" },
                { .func = mworker_accept_wrapper, .name = "mworker_accept_wrapper" },
                { .func = session_expire_embryonic, .name = "session_expire_embryonic" },