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score: Convert to inline function

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This commit is contained in:
Sebastian Huber
2013-07-17 15:20:03 +02:00
parent 9728ef357f
commit ac15b0716a
1 changed files with 30 additions and 25 deletions
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55
cpukit/score/include/rtems/score/coremuteximpl.h
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@@ -235,31 +235,36 @@ void _CORE_mutex_Seize_interrupt_blocking(
* * If the caller is willing to wait
* then they are blocked.
*/
#define _CORE_mutex_Seize_body( \
_the_mutex, _id, _wait, _timeout, _level ) \
do { \
if ( _CORE_mutex_Check_dispatch_for_seize(_wait) ) { \
_Internal_error_Occurred( \
INTERNAL_ERROR_CORE, \
false, \
INTERNAL_ERROR_MUTEX_OBTAIN_FROM_BAD_STATE \
); \
} \
if ( _CORE_mutex_Seize_interrupt_trylock( _the_mutex, _level ) ) { \
if ( !(_wait) ) { \
_ISR_Enable( _level ); \
_Thread_Executing->Wait.return_code = \
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT; \
} else { \
_Thread_queue_Enter_critical_section( &(_the_mutex)->Wait_queue ); \
_Thread_Executing->Wait.queue = &(_the_mutex)->Wait_queue; \
_Thread_Executing->Wait.id = _id; \
_Thread_Disable_dispatch(); \
_ISR_Enable( _level ); \
_CORE_mutex_Seize_interrupt_blocking( _the_mutex, _timeout ); \
} \
} \
} while (0)
RTEMS_INLINE_ROUTINE void _CORE_mutex_Seize_body(
CORE_mutex_Control *the_mutex,
Objects_Id id,
bool wait,
Watchdog_Interval timeout,
ISR_Level level
)
{
if ( _CORE_mutex_Check_dispatch_for_seize( wait ) ) {
_Internal_error_Occurred(
INTERNAL_ERROR_CORE,
false,
INTERNAL_ERROR_MUTEX_OBTAIN_FROM_BAD_STATE
);
}
if ( _CORE_mutex_Seize_interrupt_trylock( the_mutex, level ) ) {
if ( !wait ) {
_ISR_Enable( level );
_Thread_Executing->Wait.return_code =
CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT;
} else {
_Thread_queue_Enter_critical_section( &the_mutex->Wait_queue );
_Thread_Executing->Wait.queue = &the_mutex->Wait_queue;
_Thread_Executing->Wait.id = id;
_Thread_Disable_dispatch();
_ISR_Enable( level );
_CORE_mutex_Seize_interrupt_blocking( the_mutex, timeout );
}
}
}
/**
* This method is used to obtain a core mutex.