---
cpukit/score/include/rtems/score/percpu.h | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/cpukit/score/include/rtems/score/percpu.h
b/cpukit/score/include/rtems/score/percpu.h
index 75ff3e2..92a6e8a 100644
--- a/cpukit/score/include/rtems/score/percpu.h
+++ b/cpukit/score/include/rtems/score/percpu.h
@@ -424,11 +424,13 @@ extern Per_CPU_Control_envelope _Per_CPU_Information[]
CPU_STRUCTURE_ALIGNMENT;
_ISR_Enable( isr_cookie )
#endif
+#define _Per_CPU_Get_snapshot() \
+ ( &_Per_CPU_Information[ _SMP_Get_current_processor() ].per_cpu )
+
#if defined( RTEMS_SMP )
static inline Per_CPU_Control *_Per_CPU_Get( void )
{
- Per_CPU_Control *per_cpu =
- &_Per_CPU_Information[ _SMP_Get_current_processor() ].per_cpu;
+ Per_CPU_Control *per_cpu = _Per_CPU_Get_snapshot();
_Assert(
per_cpu->thread_dispatch_disable_level != 0 || _ISR_Get_level() != 0
@@ -437,7 +439,7 @@ static inline Per_CPU_Control *_Per_CPU_Get( void )
return per_cpu;
}
#else
-#define _Per_CPU_Get() ( &_Per_CPU_Information[ 0 ].per_cpu )
+#define _Per_CPU_Get() _Per_CPU_Get_snapshot()
#endif
static inline Per_CPU_Control *_Per_CPU_Get_by_index( uint32_t index )
--
1.7.7
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