diff options
Diffstat (limited to 'cpukit/posix/src')
| -rw-r--r-- | cpukit/posix/src/mutexlocksupp.c | 7 | ||||
| -rw-r--r-- | cpukit/posix/src/mutexsetprioceiling.c | 11 | ||||
| -rw-r--r-- | cpukit/posix/src/mutexunlock.c | 11 |
3 files changed, 16 insertions, 13 deletions
diff --git a/cpukit/posix/src/mutexlocksupp.c b/cpukit/posix/src/mutexlocksupp.c index 9b20f58d13..b63a89aa4e 100644 --- a/cpukit/posix/src/mutexlocksupp.c +++ b/cpukit/posix/src/mutexlocksupp.c @@ -54,9 +54,6 @@ int _POSIX_Mutex_Lock_support( switch ( location ) { case OBJECTS_LOCAL: -#if defined(RTEMS_SMP) - _Thread_Disable_dispatch(); -#endif executing = _Thread_Executing; _CORE_mutex_Seize( &the_mutex->Mutex, @@ -66,10 +63,6 @@ int _POSIX_Mutex_Lock_support( timeout, &lock_context ); -#if defined(RTEMS_SMP) - _Thread_Enable_dispatch(); -#endif - _Objects_Put_for_get_isr_disable( &the_mutex->Object ); return _POSIX_Mutex_Translate_core_mutex_return_code( (CORE_mutex_Status) executing->Wait.return_code ); diff --git a/cpukit/posix/src/mutexsetprioceiling.c b/cpukit/posix/src/mutexsetprioceiling.c index f0fb8f5ee6..32d92107cc 100644 --- a/cpukit/posix/src/mutexsetprioceiling.c +++ b/cpukit/posix/src/mutexsetprioceiling.c @@ -41,6 +41,7 @@ int pthread_mutex_setprioceiling( register POSIX_Mutex_Control *the_mutex; Objects_Locations location; Priority_Control the_priority; + ISR_lock_Context lock_context; if ( !old_ceiling ) return EINVAL; @@ -64,7 +65,11 @@ int pthread_mutex_setprioceiling( * NOTE: This makes it easier to get 100% binary coverage since the * bad Id case is handled by the switch. */ - the_mutex = _POSIX_Mutex_Get( mutex, &location ); + the_mutex = _POSIX_Mutex_Get_interrupt_disable( + mutex, + &location, + &lock_context + ); switch ( location ) { case OBJECTS_LOCAL: @@ -78,9 +83,9 @@ int pthread_mutex_setprioceiling( _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, - NULL + NULL, + &lock_context ); - _Objects_Put( &the_mutex->Object ); return 0; diff --git a/cpukit/posix/src/mutexunlock.c b/cpukit/posix/src/mutexunlock.c index dbb9d1a3e6..c5b2375d1a 100644 --- a/cpukit/posix/src/mutexunlock.c +++ b/cpukit/posix/src/mutexunlock.c @@ -41,17 +41,22 @@ int pthread_mutex_unlock( register POSIX_Mutex_Control *the_mutex; Objects_Locations location; CORE_mutex_Status status; + ISR_lock_Context lock_context; - the_mutex = _POSIX_Mutex_Get( mutex, &location ); + the_mutex = _POSIX_Mutex_Get_interrupt_disable( + mutex, + &location, + &lock_context + ); switch ( location ) { case OBJECTS_LOCAL: status = _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, - NULL + NULL, + &lock_context ); - _Objects_Put( &the_mutex->Object ); return _POSIX_Mutex_Translate_core_mutex_return_code( status ); #if defined(RTEMS_MULTIPROCESSING) |