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, while the event object is for all the waiting tasks on this
event, 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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