1 files changed, 46 insertions, 0 deletions

diff --git a/litmus/sched_plugin.c b/litmus/sched_plugin.c
index 00a1900d6457..c910a08b7049 100644
--- a/litmus/sched_plugin.c
+++ b/litmus/sched_plugin.c
@@ -118,6 +118,40 @@ static long litmus_dummy_allocate_lock(struct litmus_lock **lock, int type,
         return -ENXIO;
 }
 
+static void litmus_dummy_set_prio_inh(struct task_struct* a, struct task_struct* b)
+{
+}
+
+static void litmus_dummy_clear_prio_inh(struct task_struct* t)
+{
+}
+
+#endif
+
+#ifdef CONFIG_LITMUS_SOFTIRQD
+static void litmus_dummy_set_prio_inh_klitirq(struct task_struct* klitirqd,
+                                       struct task_struct* old_owner,
+                                       struct task_struct* new_owner)
+{
+}
+
+static void litmus_dummy_clear_prio_inh_klitirqd(struct task_struct* klitirqd,
+                                          struct task_struct* old_owner)
+{
+}
+#endif
+
+#ifdef CONFIG_LITMUS_PAI_SOFTIRQD
+static int litmus_dummy_enqueue_pai_tasklet(struct tasklet_struct* t)
+{
+        TRACE("%s: PAI Tasklet unsupported in this plugin!!!!!!\n", __FUNCTION__);
+        return(0); // failure.
+}
+
+static void litmus_dummy_run_tasklets(struct task_struct* t)
+{
+        //TRACE("%s: PAI Tasklet unsupported in this plugin!!!!!!\n", __FUNCTION__);
+}
 #endif
 
 
@@ -138,6 +172,16 @@ struct sched_plugin linux_sched_plugin = {
         .deactivate_plugin = litmus_dummy_deactivate_plugin,
 #ifdef CONFIG_LITMUS_LOCKING
         .allocate_lock = litmus_dummy_allocate_lock,
+    .set_prio_inh = litmus_dummy_set_prio_inh,
+    .clear_prio_inh = litmus_dummy_clear_prio_inh,
+#endif
+#ifdef CONFIG_LITMUS_SOFTIRQD
+        .set_prio_inh_klitirqd = litmus_dummy_set_prio_inh_klitirq,
+        .clear_prio_inh_klitirqd = litmus_dummy_clear_prio_inh_klitirqd,
+#endif
+#ifdef CONFIG_LITMUS_PAI_SOFTIRQD
+        .enqueue_pai_tasklet = litmus_dummy_enqueue_pai_tasklet,
+        .run_tasklets = litmus_dummy_run_tasklets,
 #endif
         .admit_task = litmus_dummy_admit_task
 };
@@ -176,6 +220,8 @@ int register_sched_plugin(struct sched_plugin* plugin)
         CHECK(deactivate_plugin);
 #ifdef CONFIG_LITMUS_LOCKING
         CHECK(allocate_lock);
+    CHECK(set_prio_inh);
+    CHECK(clear_prio_inh);
 #endif
         CHECK(admit_task);