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Diffstat (limited to 'nuttx/sched/pthread_mutexunlock.c')
-rw-r--r-- | nuttx/sched/pthread_mutexunlock.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nuttx/sched/pthread_mutexunlock.c b/nuttx/sched/pthread_mutexunlock.c index f01f7761eb..4551c729fc 100644 --- a/nuttx/sched/pthread_mutexunlock.c +++ b/nuttx/sched/pthread_mutexunlock.c @@ -75,6 +75,10 @@ * Description: * Unlock a mutex. * + * If a signal is delivered to a thread waiting for a mutex, upon return from + * the signal handler the thread resumes waiting for the mutex as if it was + * not interrupted. + * * Parameters: * None * |