Add address environment support to ALL implementatins of up_reprioritize_rtr()

1 files changed, 9 insertions, 0 deletions

diff --git a/nuttx/arch/rgmp/src/nuttx.c b/nuttx/arch/rgmp/src/nuttx.c
index 386e588c9..ea0a4311f 100644
--- a/nuttx/arch/rgmp/src/nuttx.c
+++ b/nuttx/arch/rgmp/src/nuttx.c
@@ -433,6 +433,15 @@ void up_reprioritize_rtr(struct tcb_s *tcb, uint8_t priority)
             }
 
             nexttcb = (struct tcb_s*)g_readytorun.head;
+#ifdef CONFIG_ARCH_ADDRENV
+            /* Make sure that the address environment for the previously
+             * running task is closed down gracefully (data caches dump,
+             * MMU flushed) and set up the address environment for the new
+             * thread at the head of the ready-to-run list.
+             */
+
+            (void)group_addrenv(nexttcb);
+#endif
             // context switch
             up_switchcontext(rtcb, nexttcb);
         }