diff options
Diffstat (limited to 'src/mongo/util/concurrency')
| -rw-r--r-- | src/mongo/util/concurrency/with_lock.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mongo/util/concurrency/with_lock.h b/src/mongo/util/concurrency/with_lock.h index 5f6cf3a15f1..e1607e361cf 100644 --- a/src/mongo/util/concurrency/with_lock.h +++ b/src/mongo/util/concurrency/with_lock.h @@ -91,7 +91,8 @@ struct WithLock { WithLock(stdx::unique_lock<Mutex>&&) = delete; /* - * Pass the result of withoutLock() when a lock is not really needed, such as in a constructor. + * Produces a WithLock without benefit of any actual lock, for use in cases where a lock is not + * really needed, such as in many (but not all!) constructors. */ static WithLock withoutLock() noexcept { return {}; |