Use the non-preempt mode only in uni-processor configurations.
Update #3876.
---
cpukit/rtems/src/timerserver.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/cpukit/rtems/src/timerserver.c b/cpukit/rtems/src/timerserver.c
index 2ebceca1ba..1a332b89ec 100644
--- a/cpukit/rtems/src/timerserver.c
+++ b/cpukit/rtems/src/timerserver.c
@@ -181,11 +181,13 @@ static rtems_status_code _Timer_server_Initiate(
rtems_build_name('T','I','M','E'),
priority,
stack_size,
- rtems_configuration_is_smp_enabled() ?
- RTEMS_DEFAULT_MODES : /* no preempt is not supported for SMP */
- RTEMS_NO_PREEMPT, /* no preempt is like an interrupt */
- /* user may want floating point but we need */
- /* system task specified for 0 priority */
+#ifdef RTEMS_SMP
+ RTEMS_DEFAULT_MODES, /* no preempt is not recommended for SMP */
+#else
+ RTEMS_NO_PREEMPT, /* no preempt is like an interrupt */
+#endif
+ /* user may want floating point but we need */
+ /* system task specified for 0 priority */
attribute_set | RTEMS_SYSTEM_TASK,
&id
);
--
2.16.4
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