diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/score/src/percpustatewait.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/cpukit/score/src/percpustatewait.c b/cpukit/score/src/percpustatewait.c index 9d9f590df5..7186626897 100644 --- a/cpukit/score/src/percpustatewait.c +++ b/cpukit/score/src/percpustatewait.c @@ -33,8 +33,11 @@ bool _Per_CPU_State_wait_for_non_initial_state( uint32_t timeout_in_ns ) { - const Per_CPU_Control *cpu = _Per_CPU_Get_by_index( cpu_index ); - Per_CPU_State state = cpu->state; + const Per_CPU_Control *cpu; + Per_CPU_State state; + + cpu = _Per_CPU_Get_by_index( cpu_index ); + state = _Per_CPU_Get_state( cpu ); if ( timeout_in_ns > 0 ) { rtems_counter_ticks ticks = @@ -45,19 +48,16 @@ bool _Per_CPU_State_wait_for_non_initial_state( while ( ticks > delta && state == PER_CPU_STATE_INITIAL ) { rtems_counter_ticks b; - _CPU_SMP_Processor_event_receive(); - state = cpu->state; + state = _Per_CPU_Get_state( cpu ); ticks -= delta; - b = rtems_counter_read(); delta = rtems_counter_difference( b, a ); a = b; } } else { while ( state == PER_CPU_STATE_INITIAL ) { - _CPU_SMP_Processor_event_receive(); - state = cpu->state; + state = _Per_CPU_Get_state( cpu ); } } |