From cea82bc2f6e30169421b7896d23b951baa3b96ed Mon Sep 17 00:00:00 2001
From: Randolph Tan <randolph@10gen.com>
Date: Tue, 17 Oct 2017 16:57:40 -0400
Subject: SERVER-31446 _getNextSessionMods can get stuck in a write conflict
 retry loop

---
 src/mongo/db/concurrency/locker.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mongo/db/concurrency/locker.h')

diff --git a/src/mongo/db/concurrency/locker.h b/src/mongo/db/concurrency/locker.h
index b973da6d66b..90ac466ba94 100644
--- a/src/mongo/db/concurrency/locker.h
+++ b/src/mongo/db/concurrency/locker.h
@@ -307,6 +307,7 @@ public:
     virtual bool isLocked() const = 0;
     virtual bool isWriteLocked() const = 0;
     virtual bool isReadLocked() const = 0;
+    virtual bool isGlobalLockedRecursively() = 0;
 
     /**
      * Pending means we are currently trying to get a lock (could be the parallel batch writer
-- 
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