diff options
| author | Keith Packard <keithp@keithp.com> | 2013-08-28 21:54:31 -0600 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-08-28 21:54:31 -0600 |
| commit | 44d4c66b21d6b5a0c656fdff6d01ef1d125c1101 (patch) | |
| tree | 5c9ea48e92fd877eb6cc0db8d29b43182639f492 /src/core/ao_task.c | |
| parent | 39475c7b8da4f29936f73ffa2bff112f50ee9328 (diff) | |
altos: Update time for next alarm each time a task is added
Adding a task with a sooner timeout than existing alarm tasks was not
correctly updating the time to fire the next alarm, causing tasks to
be delayed by the wrong amount.
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src/core/ao_task.c')
| -rw-r--r-- | src/core/ao_task.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/ao_task.c b/src/core/ao_task.c index 0aad6508..4f48e32d 100644 --- a/src/core/ao_task.c +++ b/src/core/ao_task.c @@ -109,6 +109,8 @@ ao_task_validate_alarm_queue(void) ao_panic(3); } } + if (ao_task_alarm_tick != ao_list_first_entry(&alarm_queue, struct ao_task, alarm_queue)->alarm) + ao_panic(4); } #else #define ao_task_validate_alarm_queue() @@ -123,6 +125,7 @@ ao_task_to_alarm_queue(struct ao_task *task) ao_list_for_each_entry(alarm, &alarm_queue, struct ao_task, alarm_queue) { if ((int16_t) (alarm->alarm - task->alarm) >= 0) { ao_list_insert(&task->alarm_queue, alarm->alarm_queue.prev); + ao_task_alarm_tick = ao_list_first_entry(&alarm_queue, struct ao_task, alarm_queue)->alarm; ao_task_validate_alarm_queue(); return; } |