diff options
Diffstat (limited to 'src/include/timer.h')
| -rw-r--r-- | src/include/timer.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/timer.h b/src/include/timer.h index 6b7baaf9fd..65ce9b4b79 100644 --- a/src/include/timer.h +++ b/src/include/timer.h @@ -166,6 +166,15 @@ static inline int stopwatch_expired(struct stopwatch *sw) } /* + * Tick and check the stopwatch as long as it has not expired. + */ +static inline void stopwatch_wait_until_expired(struct stopwatch *sw) +{ + while (!stopwatch_expired(sw)) + ; +} + +/* * Return number of microseconds since starting the stopwatch. */ static inline long stopwatch_duration_usecs(struct stopwatch *sw) |