From e46ae974577d3ea6448b54708a68b1f465f318dc Mon Sep 17 00:00:00 2001
From: Lanzheng Liu <lanzheng.liulz@alibaba-inc.com>
Date: Wed, 22 May 2024 12:37:42 +0800
Subject: [PATCH] add more options for executor (#487)

Signed-off-by: liulanzheng <lanzheng.liulz@alibaba-inc.com>
---
 common/executor/executor.cpp | 15 +++++++++------
 common/executor/executor.h   | 10 +++++++++-
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/common/executor/executor.cpp b/common/executor/executor.cpp
index a3a65983..924bdab1 100644
--- a/common/executor/executor.cpp
+++ b/common/executor/executor.cpp
@@ -23,9 +23,11 @@ class Executor::ExecutorImpl {
     CBList queue;
     photon::ThreadPoolBase *pool;
 
-    ExecutorImpl(int init_ev, int init_io) {
+    ExecutorImpl(int init_ev, int init_io, const PhotonOptions& options,
+                 const ExecutorQueueOption& queue_options)
+        : queue(queue_options.max_yield_turn, queue_options.max_yield_usec) {
         th.reset(
-            new std::thread(&ExecutorImpl::launch, this, init_ev, init_io));
+            new std::thread(&ExecutorImpl::launch, this, init_ev, init_io, options));
     }
 
     ExecutorImpl() {}
@@ -75,15 +77,16 @@ class Executor::ExecutorImpl {
         pool = nullptr;
     }
 
-    void launch(int init_ev, int init_io) {
-        photon::init(init_ev, init_io);
+    void launch(int init_ev, int init_io, const PhotonOptions& options) {
+        photon::init(init_ev, init_io, options);
         DEFER(photon::fini());
         do_loop();
     }
 };
 
-Executor::Executor(int init_ev, int init_io)
-    : e(new Executor::ExecutorImpl(init_ev, init_io)) {}
+Executor::Executor(int init_ev, int init_io, const PhotonOptions& options,
+                   const ExecutorQueueOption& queue_options)
+    : e(new Executor::ExecutorImpl(init_ev, init_io, options, queue_options)) {}
 
 Executor::Executor(create_on_current_vcpu) : e(new Executor::ExecutorImpl()) {}
 
diff --git a/common/executor/executor.h b/common/executor/executor.h
index e93da7c7..7c681185 100644
--- a/common/executor/executor.h
+++ b/common/executor/executor.h
@@ -22,13 +22,21 @@ limitations under the License.
 #include <photon/thread/thread.h>
 
 namespace photon {
+
+struct ExecutorQueueOption {
+    uint64_t max_yield_turn;
+    uint64_t max_yield_usec;
+};
+
 class Executor {
 public:
     class ExecutorImpl;
 
     ExecutorImpl *e;
     Executor(int init_ev = photon::INIT_EVENT_DEFAULT,
-             int init_io = photon::INIT_IO_DEFAULT);
+             int init_io = photon::INIT_IO_DEFAULT,
+             const PhotonOptions& options = {},
+             const ExecutorQueueOption& queue_options = {-1UL, 1024});
     ~Executor();
 
     template <