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sem_holder:The logic for the list version is unchanged

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This commit is contained in:
David Sidrane 2017-03-16 14:16:18 -10:00
parent 3cc2a4f7c9
commit 7601a27cee
1 changed files with 8 additions and 4 deletions
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12
sched/semaphore/sem_holder.c
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@ -672,13 +672,17 @@ static int sem_restoreholderprioB(FAR struct semholder_s *pholder,
if (pholder->htcb == rtcb)
{
/* The running task has given up a count on the semaphore
* Release the holder if all counts have been given up.
* before reprioritizing causes a context switch.
/* The running task has given up a count on the semaphore */
#if CONFIG_SEM_PREALLOCHOLDERS == 0
/* In the case where there are only 2 holders. This step
* is necessary to insure we have space. Release the holder
* if all counts have been given up. before reprioritizing
* causes a context switch.
*/
sem_findandfreeholder(sem, rtcb);
#endif
(void)sem_restoreholderprio(rtcb, sem, arg);
return 1;
}