1 files changed, 6 insertions, 0 deletions
diff --git a/library/cpp/yt/threading/fork_aware_spin_lock.cpp b/library/cpp/yt/threading/fork_aware_spin_lock.cpp
index f43411b6d8c..a87cb179f02 100644
--- a/library/cpp/yt/threading/fork_aware_spin_lock.cpp
+++ b/library/cpp/yt/threading/fork_aware_spin_lock.cpp
@@ -10,6 +10,8 @@ void TForkAwareSpinLock::Acquire() noexcept
 {
     GetForkLock()->AcquireReaderForkFriendly();
     SpinLock_.Acquire();
+    // To compensate for one of the above acquisitions.
+    NDetail::RecordSpinLockReleased();
 }
 
 bool TForkAwareSpinLock::TryAcquire() noexcept
@@ -21,11 +23,15 @@ bool TForkAwareSpinLock::TryAcquire() noexcept
         GetForkLock()->ReleaseReader();
         return false;
     }
+    // See Acquire.
+    NDetail::RecordSpinLockReleased();
     return true;
 }
 
 void TForkAwareSpinLock::Release() noexcept
 {
+    // See Acquire.
+    NDetail::RecordSpinLockAcquired();
     SpinLock_.Release();
     GetForkLock()->ReleaseReader();
 }