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score: Remove SMP message multicast/broadcast

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Remove the unused _SMP_Send_message_multicast() and
_SMP_Send_message_broadcast().
This commit is contained in:
Sebastian Huber
2021-07-28 13:06:11 +02:00
parent cbb1103a3c
commit 70ec9bd44d
2 changed files with 1 additions and 61 deletions
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22
cpukit/include/rtems/score/smpimpl.h
View File

@@ -227,28 +227,6 @@ bool _SMP_Should_start_processor( uint32_t cpu_index );
*/
void _SMP_Send_message( uint32_t cpu_index, unsigned long message );
/**
* @brief Sends an SMP message to all other online processors.
*
* @param message The message to send.
*/
void _SMP_Send_message_broadcast(
unsigned long message
);
/**
* @brief Sends an SMP message to a set of processors.
*
* The sending processor may be part of the set.
*
* @param targets The set of processors to send the message.
* @param message The message to send.
*/
void _SMP_Send_message_multicast(
const Processor_mask *targets,
unsigned long message
);
typedef void ( *SMP_Action_handler )( void *arg );
/**

40
cpukit/score/src/smp.c
View File

@@ -7,8 +7,7 @@
* and ::_SMP_Processor_maximum and the implementation of
* _SMP_Handler_initialize(), _SMP_Process_message(),
* _SMP_Request_shutdown(), _SMP_Request_start_multitasking(),
* _SMP_Send_message(), _SMP_Send_message_broadcast(),
* _SMP_Send_message_multicast(), _SMP_Should_start_processor(),
* _SMP_Send_message(), _SMP_Should_start_processor(),
* _SMP_Start_multitasking_on_secondary_processor(), and
* _SMP_Try_to_process_message().
*/
@@ -334,40 +333,3 @@ void _SMP_Send_message( uint32_t cpu_index, unsigned long message )
_CPU_SMP_Send_interrupt( cpu_index );
}
}
void _SMP_Send_message_broadcast( unsigned long message )
{
uint32_t cpu_max;
uint32_t cpu_index_self;
uint32_t cpu_index;
_Assert( _Debug_Is_thread_dispatching_allowed() );
cpu_max = _SMP_Get_processor_maximum();
cpu_index_self = _SMP_Get_current_processor();
for ( cpu_index = 0 ; cpu_index < cpu_max ; ++cpu_index ) {
if (
cpu_index != cpu_index_self
&& _Processor_mask_Is_set( &_SMP_Online_processors, cpu_index )
) {
_SMP_Send_message( cpu_index, message );
}
}
}
void _SMP_Send_message_multicast(
const Processor_mask *targets,
unsigned long message
)
{
uint32_t cpu_max;
uint32_t cpu_index;
cpu_max = _SMP_Get_processor_maximum();
for ( cpu_index = 0 ; cpu_index < cpu_max ; ++cpu_index ) {
if ( _Processor_mask_Is_set( targets, cpu_index ) ) {
_SMP_Send_message( cpu_index, message );
}
}
}