diff options
Diffstat (limited to 'nuttx/sched/sem_holder.c')
| -rw-r--r-- | nuttx/sched/sem_holder.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/nuttx/sched/sem_holder.c b/nuttx/sched/sem_holder.c index 1c3126f2d..28d74a868 100644 --- a/nuttx/sched/sem_holder.c +++ b/nuttx/sched/sem_holder.c @@ -734,13 +734,14 @@ void sem_releaseholder(FAR sem_t *sem) * stcb - The TCB of the task that was just started (if any). If the * post action caused a count to be given to another thread, then stcb * is the TCB that received the count. Note, just because stcb received - * the count, it does not mean that it it is higher priority than other threads. + * the count, it does not mean that it it is higher priority than other + * threads. * sem - A reference to the semaphore being posted. * - If the semaphore count is <0 then there are still threads waiting - * for a count. stcb should be non-null and will be higher priority than - * all of the other threads still waiting. - * - If it is ==0 then stcb refers to the thread that got the last count; no - * other threads are waiting. + * for a count. stcb should be non-null and will be higher priority + * than all of the other threads still waiting. + * - If it is ==0 then stcb refers to the thread that got the last count; + * no other threads are waiting. * - If it is >0 then there should be no threads waiting for counts and * stcb should be null. * @@ -831,6 +832,7 @@ void sem_restorebaseprio(FAR _TCB *stcb, FAR sem_t *sem) * ****************************************************************************/ +#ifndef CONFIG_DISABLE_SIGNALS void sem_canceled(FAR _TCB *stcb, FAR sem_t *sem) { /* Check our assumptions */ @@ -841,6 +843,7 @@ void sem_canceled(FAR _TCB *stcb, FAR sem_t *sem) (void)sem_foreachholder(sem, sem_restoreholderprio, stcb); } +#endif /**************************************************************************** * Function: sem_enumholders |