[PATCH 5/5] riscv: Enable robust thread dispatch
Sebastian Huber
sebastian.huber at embedded-brains.de
Tue Jan 8 08:59:35 UTC 2019
It must be enabled, since the context switch code does not save/restore
the interrupt status.
---
cpukit/score/cpu/riscv/include/rtems/score/cpu.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/cpukit/score/cpu/riscv/include/rtems/score/cpu.h b/cpukit/score/cpu/riscv/include/rtems/score/cpu.h
index 4a81d0cd87..fb358e167c 100644
--- a/cpukit/score/cpu/riscv/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/riscv/include/rtems/score/cpu.h
@@ -52,6 +52,9 @@ extern "C" {
#define CPU_ALL_TASKS_ARE_FP FALSE
#define CPU_IDLE_TASK_IS_FP FALSE
#define CPU_USE_DEFERRED_FP_SWITCH FALSE
+
+#define CPU_ENABLE_ROBUST_THREAD_DISPATCH TRUE
+
#define CPU_STACK_GROWS_UP FALSE
#define CPU_STRUCTURE_ALIGNMENT __attribute__ ((aligned (64)))
--
2.16.4
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