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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-06-14 14:00:38 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-17 13:09:49 +0200 |
| commit | 39e51758c86754cef5ba4521c0c36578521f73d0 (patch) | |
| tree | a87255c5c0592b876106da50b939dedd471b7d5a /cpukit/score/include/rtems/score/percpu.h | |
| parent | smp: Delete RTEMS_BSP_SMP_CONTEXT_SWITCH_NECESSARY (diff) | |
| download | rtems-39e51758c86754cef5ba4521c0c36578521f73d0.tar.bz2 | |
smp: Add and use _CPU_SMP_Get_current_processor()
Add and use _SMP_Get_current_processor() and
rtems_smp_get_current_processor().
Delete bsp_smp_interrupt_cpu().
Change type of current processor index from int to uint32_t to match
_SMP_Processor_count type.
Diffstat (limited to 'cpukit/score/include/rtems/score/percpu.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/percpu.h | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/cpukit/score/include/rtems/score/percpu.h b/cpukit/score/include/rtems/score/percpu.h index bb565d92c0..383202c328 100644 --- a/cpukit/score/include/rtems/score/percpu.h +++ b/cpukit/score/include/rtems/score/percpu.h @@ -25,12 +25,7 @@ #include <rtems/score/isrlevel.h> #include <rtems/score/timestamp.h> #include <rtems/score/smplock.h> - - /* - * NOTE: This file MUST be included on non-smp systems as well - * in order to define bsp_smp_processor_id. - */ - #include <rtems/bspsmp.h> + #include <rtems/score/smp.h> #endif /** @@ -277,23 +272,23 @@ void _Per_CPU_Wait_for_state( #endif /* - * On a non SMP system, the bsp_smp_processor_id is defined to 0. + * On a non SMP system, the _SMP_Get_current_processor() is defined to 0. * Thus when built for non-SMP, there should be no performance penalty. */ #define _Thread_Heir \ - _Per_CPU_Information[bsp_smp_processor_id()].heir + _Per_CPU_Information[_SMP_Get_current_processor()].heir #define _Thread_Executing \ - _Per_CPU_Information[bsp_smp_processor_id()].executing + _Per_CPU_Information[_SMP_Get_current_processor()].executing #define _ISR_Nest_level \ - _Per_CPU_Information[bsp_smp_processor_id()].isr_nest_level + _Per_CPU_Information[_SMP_Get_current_processor()].isr_nest_level #define _CPU_Interrupt_stack_low \ - _Per_CPU_Information[bsp_smp_processor_id()].interrupt_stack_low + _Per_CPU_Information[_SMP_Get_current_processor()].interrupt_stack_low #define _CPU_Interrupt_stack_high \ - _Per_CPU_Information[bsp_smp_processor_id()].interrupt_stack_high + _Per_CPU_Information[_SMP_Get_current_processor()].interrupt_stack_high #define _Thread_Dispatch_necessary \ - _Per_CPU_Information[bsp_smp_processor_id()].dispatch_necessary + _Per_CPU_Information[_SMP_Get_current_processor()].dispatch_necessary #define _Thread_Time_of_last_context_switch \ - _Per_CPU_Information[bsp_smp_processor_id()].time_of_last_context_switch + _Per_CPU_Information[_SMP_Get_current_processor()].time_of_last_context_switch #endif /* ASM */ |