diff options
Diffstat (limited to 'src/include/mutex.h')
-rw-r--r-- | src/include/mutex.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/mutex.h b/src/include/mutex.h index f798bfb3ece..04679884930 100644 --- a/src/include/mutex.h +++ b/src/include/mutex.h @@ -20,6 +20,13 @@ struct __wt_condvar { int waiters; /* Numbers of waiters, or -1 if signalled with no waiters. */ + /* + * The following fields are only used for automatically adjusting + * condition variables. They could be in a separate structure. + */ + uint64_t min_wait; /* Minimum wait duration */ + uint64_t max_wait; /* Maximum wait duration */ + uint64_t prev_wait; /* Wait duration used last time */ }; /* |