From 70ec9bd44d46137d30229606bd34f571fe69cea7 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Wed, 28 Jul 2021 13:06:11 +0200 Subject: score: Remove SMP message multicast/broadcast Remove the unused _SMP_Send_message_multicast() and _SMP_Send_message_broadcast(). --- cpukit/include/rtems/score/smpimpl.h | 22 -------------------- cpukit/score/src/smp.c | 40 +----------------------------------- 2 files changed, 1 insertion(+), 61 deletions(-) (limited to 'cpukit') diff --git a/cpukit/include/rtems/score/smpimpl.h b/cpukit/include/rtems/score/smpimpl.h index eea48f5060..6ead6aaa5d 100644 --- a/cpukit/include/rtems/score/smpimpl.h +++ b/cpukit/include/rtems/score/smpimpl.h @@ -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 ); /** diff --git a/cpukit/score/src/smp.c b/cpukit/score/src/smp.c index 2c37cd6884..d778229712 100644 --- a/cpukit/score/src/smp.c +++ b/cpukit/score/src/smp.c @@ -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 ); - } - } -} -- cgit v1.2.3