From 822f972842326339af89eedb0277ebe5560a7c1f Mon Sep 17 00:00:00 2001
From: bergen <huangyong_117@163.com>
Date: Thu, 9 Jun 2022 19:39:57 +0800
Subject: [PATCH 1/2] update

---
 include/spdlog/details/circular_q.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/spdlog/details/circular_q.h b/include/spdlog/details/circular_q.h
index 1f2712e7..e4fd5fd4 100644
--- a/include/spdlog/details/circular_q.h
+++ b/include/spdlog/details/circular_q.h
@@ -121,6 +121,11 @@ public:
         return overrun_counter_;
     }
 
+    void reset_overrun_counter()
+    {
+        overrun_counter_ = 0;
+    }
+
 private:
     // copy from other&& and reset it to disabled state
     void copy_moveable(circular_q &&other) SPDLOG_NOEXCEPT

From 1f608a81e86f6e1b64f67f17db0f027399f3b0bb Mon Sep 17 00:00:00 2001
From: bergen <huangyong_117@163.com>
Date: Thu, 9 Jun 2022 19:45:40 +0800
Subject: [PATCH 2/2] add overrun reset function

---
 include/spdlog/details/mpmc_blocking_q.h | 6 ++++++
 include/spdlog/details/thread_pool-inl.h | 5 +++++
 include/spdlog/details/thread_pool.h     | 1 +
 3 files changed, 12 insertions(+)

diff --git a/include/spdlog/details/mpmc_blocking_q.h b/include/spdlog/details/mpmc_blocking_q.h
index b70483e5..785180c1 100644
--- a/include/spdlog/details/mpmc_blocking_q.h
+++ b/include/spdlog/details/mpmc_blocking_q.h
@@ -116,6 +116,12 @@ public:
         return q_.size();
     }
 
+    void reset_overrun_counter()
+    {
+        std::unique_lock<std::mutex> lock(queue_mutex_);
+        q_.reset_overrun_counter();
+    }
+
 private:
     std::mutex queue_mutex_;
     std::condition_variable push_cv_;
diff --git a/include/spdlog/details/thread_pool-inl.h b/include/spdlog/details/thread_pool-inl.h
index e4b3e1c4..369f30fe 100644
--- a/include/spdlog/details/thread_pool-inl.h
+++ b/include/spdlog/details/thread_pool-inl.h
@@ -75,6 +75,11 @@ size_t SPDLOG_INLINE thread_pool::overrun_counter()
     return q_.overrun_counter();
 }
 
+void SPDLOG_INLINE thread_pool::reset_overrun_counter()
+{
+    q_.reset_overrun_counter();
+}
+
 size_t SPDLOG_INLINE thread_pool::queue_size()
 {
     return q_.size();
diff --git a/include/spdlog/details/thread_pool.h b/include/spdlog/details/thread_pool.h
index 63738b5b..52c569b8 100644
--- a/include/spdlog/details/thread_pool.h
+++ b/include/spdlog/details/thread_pool.h
@@ -97,6 +97,7 @@ public:
     void post_log(async_logger_ptr &&worker_ptr, const details::log_msg &msg, async_overflow_policy overflow_policy);
     void post_flush(async_logger_ptr &&worker_ptr, async_overflow_policy overflow_policy);
     size_t overrun_counter();
+    void reset_overrun_counter();
     size_t queue_size();
 
 private: