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Diffstat (limited to 'src/mongo/util/waitable.h')
| -rw-r--r-- | src/mongo/util/waitable.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mongo/util/waitable.h b/src/mongo/util/waitable.h index 482c7979dbf..b831d422b23 100644 --- a/src/mongo/util/waitable.h +++ b/src/mongo/util/waitable.h @@ -46,6 +46,9 @@ namespace mongo { * * The current implementer of Waitable is the transport layer baton type, which performs delayed IO * when it would otherwise block. + * + * Note that every Waitable should be level-triggered like its base class, Notifyable. See + * mongo/stdx/condition_variable.h for more details. */ class Waitable : public Notifyable { public: |