wangchdo commented on code in PR #17223:
URL: https://github.com/apache/nuttx/pull/17223#discussion_r2451903075
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sched/event/event_wait.c:
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@@ -121,30 +121,20 @@ nxevent_mask_t nxevent_tickwait_wait(FAR nxevent_t *event,
{
/* Initialize event wait */
- nxsem_init(&(wait->sem), 0, 0);
wait->expect = events;
wait->eflags = eflags;
+ wait->wtcb = nxsched_self();
list_add_tail(&event->list, &(wait->node));
spin_unlock_irqrestore(&event->lock, flags);
Review Comment:
By the way, the wait object used by the event wait function is only for the
current task, although that all the tasks waiting on this event will use this
same event object, so in fact each waiting task has a separate wait object,
just like before, i just removed the sem in the wait object to save memory, so
no problem i think
What do you think?
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