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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-02-17 14:27:09 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-03-04 13:36:09 +0100 |
| commit | b3a4c48ebd1d4cd04dd4390844df840a1c0b9dea (patch) | |
| tree | f67ce0b4d71b09c8f1a806e7ae268ebc80b49406 /cpukit/score/src/smp.c | |
| parent | score: Rename Per_CPU_Control::started (diff) | |
| download | rtems-b3a4c48ebd1d4cd04dd4390844df840a1c0b9dea.tar.bz2 | |
score: Add _SMP_Online_processors
Diffstat (limited to 'cpukit/score/src/smp.c')
| -rw-r--r-- | cpukit/score/src/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpukit/score/src/smp.c b/cpukit/score/src/smp.c index b2713f1272..68a55ffe4d 100644 --- a/cpukit/score/src/smp.c +++ b/cpukit/score/src/smp.c @@ -29,6 +29,8 @@ #error "deferred FP switch not implemented for SMP" #endif +Processor_mask _SMP_Online_processors; + uint32_t _SMP_Processor_count; static void _SMP_Start_processors( uint32_t cpu_count ) @@ -36,7 +38,6 @@ static void _SMP_Start_processors( uint32_t cpu_count ) uint32_t cpu_index_self = _SMP_Get_current_processor(); uint32_t cpu_index; - for ( cpu_index = 0 ; cpu_index < cpu_count; ++cpu_index ) { const Scheduler_Assignment *assignment = _Scheduler_Get_assignment( cpu_index ); @@ -69,6 +70,8 @@ static void _SMP_Start_processors( uint32_t cpu_count ) ++context->processor_count; cpu->scheduler_context = context; + + _Processor_mask_Set( _SMP_Online_processors, cpu_index ); } } } |