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/hlua.c b/src/hlua.c
index 78d9cad..4de5db5 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -5517,9 +5517,9 @@
* Task wrapper are longjmp safe because the only one Lua code
* executed is the safe hlua_ctx_resume();
*/
-static struct task *hlua_process_task(struct task *task)
+static struct task *hlua_process_task(struct task *task, void *context, unsigned short state)
{
- struct hlua *hlua = task->context;
+ struct hlua *hlua = context;
enum hlua_exec status;
if (task->thread_mask == MAX_THREADS_MASK)
@@ -6216,9 +6216,9 @@
}
}
-struct task *hlua_applet_wakeup(struct task *t)
+struct task *hlua_applet_wakeup(struct task *t, void *context, unsigned short state)
{
- struct appctx *ctx = t->context;
+ struct appctx *ctx = context;
struct stream_interface *si = ctx->owner;
/* If the applet is wake up without any expected work, the sheduler