From b958d407f1467cf4c314fe81ee1e9249853f13af Mon Sep 17 00:00:00 2001
From: Artur Mukhamadiev <muhamadiev1@gmail.com>
Date: Mon, 23 Jun 2025 00:07:24 +0300
Subject: [PATCH] maybe no atomic on active?

---
 include/logger.hh | 2 ++
 src/logger.cc     | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/include/logger.hh b/include/logger.hh
index 7dc4a03..d27c064 100644
--- a/include/logger.hh
+++ b/include/logger.hh
@@ -34,6 +34,7 @@ class Logger {
             typename = std::enable_if_t<std::is_arithmetic_v<Metric>>>
   void add(const std::string& field, Metric metric) {
     auto locked = active.load();
+    // auto locked = active;
     auto it = locked->find(field);
     if (it == locked->end()) {
       throw configErrorMsg;
@@ -50,6 +51,7 @@ class Logger {
   std::unique_ptr<Worker> worker;
   std::shared_ptr<map_type> m1, m2;
   std::atomic<std::shared_ptr<map_type>> active;  // impl may use mutex!
+  // std::shared_ptr<map_type> active;
 };
 
 }  // namespace vptyp
\ No newline at end of file
diff --git a/src/logger.cc b/src/logger.cc
index a5bcf3a..301cc8c 100644
--- a/src/logger.cc
+++ b/src/logger.cc
@@ -62,10 +62,12 @@ void Logger::Worker::unroll() {
     return;
 
   auto tmp = parent.active.load();
+  // auto tmp = parent.active;
   auto toBeActive = tmp == parent.m1 ? parent.m2 : parent.m1;
   while (!parent.active.compare_exchange_weak(tmp, toBeActive)) {
     std::this_thread::yield();
   }
+  // parent.active = toBeActive;
 
   while (tmp.use_count() > 2) {
     std::this_thread::yield();