1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/s/balancer/balancer_defragmentation_policy_impl.cpp b/src/mongo/db/s/balancer/balancer_defragmentation_policy_impl.cpp
index fbbb0f53236..42c415003f9 100644
--- a/src/mongo/db/s/balancer/balancer_defragmentation_policy_impl.cpp
+++ b/src/mongo/db/s/balancer/balancer_defragmentation_policy_impl.cpp
@@ -1431,6 +1431,11 @@ void BalancerDefragmentationPolicyImpl::abortCollectionDefragmentation(Operation
     }
 }
 
+void BalancerDefragmentationPolicyImpl::interruptAllDefragmentations() {
+    stdx::lock_guard<Latch> lk(_stateMutex);
+    _defragmentationStates.clear();
+}
+
 bool BalancerDefragmentationPolicyImpl::isDefragmentingCollection(const UUID& uuid) {
     stdx::lock_guard<Latch> lk(_stateMutex);
     return _defragmentationStates.contains(uuid);