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score: Fix ISR enable in _Thread_Dispatch_enable()

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This bug had probably no effect since the interrupt enable is idempotent
on all CPU ports.

Close #3496.
This commit is contained in:
Sebastian Huber
2018-08-10 07:22:43 +02:00
parent 2cd3716103
commit d14f9349ea
1 changed files with 1 additions and 2 deletions
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3
cpukit/include/rtems/score/threaddispatch.h
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@@ -228,9 +228,8 @@ RTEMS_INLINE_ROUTINE void _Thread_Dispatch_enable( Per_CPU_Control *cpu_self )
} else {
cpu_self->thread_dispatch_disable_level = 0;
_Profiling_Thread_dispatch_enable( cpu_self, 0 );
}
_ISR_Local_enable( level );
}
} else {
_Assert( disable_level > 0 );
cpu_self->thread_dispatch_disable_level = disable_level - 1;