zhaoxiu-zeng commented on a change in pull request #5171:
URL: https://github.com/apache/incubator-nuttx/pull/5171#discussion_r780004722
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File path: sched/semaphore/sem_holder.c
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@@ -1035,18 +1014,57 @@ void nxsem_release_holder(FAR sem_t *sem)
{
FAR struct tcb_s *rtcb = this_task();
FAR struct semholder_s *pholder;
+ FAR struct semholder_s *candidate = NULL;
+ unsigned int total = 0;
/* Find the container for this holder */
- pholder = nxsem_findholder(sem, rtcb);
- if (pholder != NULL && pholder->counts > 0)
+#if CONFIG_SEM_PREALLOCHOLDERS > 0
+ for (pholder = sem->hhead; pholder; pholder = pholder->flink)
Review comment:
Holder's count does not need to be checked because the holder will be
freed in nxsem_restore_baseprio if it's count is 0.
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