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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-01-09 22:08:31 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-01-09 22:08:31 +0000 |
commit | 4d3200628dc294e793b5a7512141de4c1f09649c (patch) | |
tree | 4e6d12167019f6de6fb1f6cbf330911911db4671 /cpukit/posix/inline/rtems/posix/mutex.inl | |
parent | 2008-01-09 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
download | rtems-4d3200628dc294e793b5a7512141de4c1f09649c.tar.bz2 |
2008-01-09 Joel Sherrill <joel.sherrill@OARcorp.com>
* posix/Makefile.am, posix/include/rtems/posix/cond.h,
posix/include/rtems/posix/mutex.h, posix/inline/rtems/posix/cond.inl,
posix/inline/rtems/posix/mutex.inl: Do not include POSIX Mutex or
Condition Variable object get helpers because they are more
complicated than the norm. They can implicitly perform a create. They
cross the line as being too complex and large to inline since they
negatively impact size and binary test coverage.
* posix/src/condget.c, posix/src/mutexget.c: New files.
Diffstat (limited to '')
-rw-r--r-- | cpukit/posix/inline/rtems/posix/mutex.inl | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/cpukit/posix/inline/rtems/posix/mutex.inl b/cpukit/posix/inline/rtems/posix/mutex.inl index cfe9df4b2f..d425b3cafc 100644 --- a/cpukit/posix/inline/rtems/posix/mutex.inl +++ b/cpukit/posix/inline/rtems/posix/mutex.inl @@ -44,65 +44,6 @@ RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free ( /*PAGE * - * _POSIX_Mutex_Get_support - * - * NOTE: The support macro makes it possible for both to use exactly - * the same code to check for NULL id pointer and - * PTHREAD_MUTEX_INITIALIZER without adding overhead. - */ - -#define ___POSIX_Mutex_Get_support( _id, _location ) \ - do { \ - int _status; \ - \ - if ( !_id ) { \ - *_location = OBJECTS_ERROR; \ - return (POSIX_Mutex_Control *) 0; \ - } \ - \ - if ( *_id == PTHREAD_MUTEX_INITIALIZER ) { \ - /* \ - * Do an "auto-create" here. \ - */ \ - \ - _status = pthread_mutex_init( (pthread_mutex_t *)_id, 0 ); \ - if ( _status ) { \ - *_location = OBJECTS_ERROR; \ - return (POSIX_Mutex_Control *) 0; \ - } \ - } \ - } while (0) - -RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Get ( - pthread_mutex_t *mutex, - Objects_Locations *location -) -{ - Objects_Id *id = (Objects_Id *)mutex; - - ___POSIX_Mutex_Get_support( id, location ); - - return (POSIX_Mutex_Control *) - _Objects_Get( &_POSIX_Mutex_Information, *id, location ); -} - -RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable ( - pthread_mutex_t *mutex, - Objects_Locations *location, - ISR_Level *level -) -{ - Objects_Id *id = (Objects_Id *)mutex; - - ___POSIX_Mutex_Get_support( id, location ); - - return (POSIX_Mutex_Control *) - _Objects_Get_isr_disable( &_POSIX_Mutex_Information, *id, location, level ); -} - - -/*PAGE - * * _POSIX_Mutex_Is_null */ |