MINOR: tasks: Change the task API so that the callback takes 3 arguments.
In preparation for thread-specific runqueues, change the task API so that
the callback takes 3 arguments, the task itself, the context, and the state,
those were retrieved from the task before. This will allow these elements to
change atomically in the scheduler while the application uses the copied
value, and even to have NULL tasks later.
diff --git a/src/haproxy.c b/src/haproxy.c
index 48a77e8..6fd2e83 100644
--- a/src/haproxy.c
+++ b/src/haproxy.c
@@ -211,7 +211,7 @@
/* list of the temporarily limited listeners because of lack of resource */
struct list global_listener_queue = LIST_HEAD_INIT(global_listener_queue);
struct task *global_listener_queue_task;
-static struct task *manage_global_listener_queue(struct task *t);
+static struct task *manage_global_listener_queue(struct task *t, void *context, unsigned short state);
/* bitfield of a few warnings to emit just once (WARN_*) */
unsigned int warned = 0;
@@ -2476,7 +2476,7 @@
* 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.
*/
-static struct task *manage_global_listener_queue(struct task *t)
+static struct task *manage_global_listener_queue(struct task *t, void *context, unsigned short state)
{
int next = TICK_ETERNITY;
/* queue is empty, nothing to do */