1 files changed, 64 insertions, 0 deletions

diff --git a/litmus/sched_trace_external.c b/litmus/sched_trace_external.c
new file mode 100644
index 000000000000..cf8e1d78aa77
--- /dev/null
+++ b/litmus/sched_trace_external.c
@@ -0,0 +1,64 @@
+#include <linux/module.h>
+
+#include <litmus/trace.h>
+#include <litmus/sched_trace.h>
+#include <litmus/litmus.h>
+
+void __sched_trace_tasklet_begin_external(struct task_struct* t)
+{
+        sched_trace_tasklet_begin(t);
+}
+EXPORT_SYMBOL(__sched_trace_tasklet_begin_external);
+
+void __sched_trace_tasklet_end_external(struct task_struct* t, unsigned long flushed)
+{
+        sched_trace_tasklet_end(t, flushed);
+}
+EXPORT_SYMBOL(__sched_trace_tasklet_end_external);
+
+
+
+void __sched_trace_work_begin_external(struct task_struct* t, struct task_struct* e)
+{
+        sched_trace_work_begin(t, e);
+}
+EXPORT_SYMBOL(__sched_trace_work_begin_external);
+
+void __sched_trace_work_end_external(struct task_struct* t, struct task_struct* e, unsigned long f)
+{
+        sched_trace_work_end(t, e, f);
+}
+EXPORT_SYMBOL(__sched_trace_work_end_external);
+
+
+
+void __sched_trace_nv_interrupt_begin_external(u32 device)
+{
+        //unsigned long _device = device;
+        sched_trace_nv_interrupt_begin((unsigned long)device);
+}
+EXPORT_SYMBOL(__sched_trace_nv_interrupt_begin_external);
+
+void __sched_trace_nv_interrupt_end_external(u32 device)
+{
+        //unsigned long _device = device;
+        sched_trace_nv_interrupt_end((unsigned long)device);
+}
+EXPORT_SYMBOL(__sched_trace_nv_interrupt_end_external);
+
+
+#ifdef CONFIG_LITMUS_NVIDIA
+
+#define EXX_TS(evt) \
+void __##evt(void) { evt; } \
+EXPORT_SYMBOL(__##evt);
+
+EXX_TS(TS_NV_TOPISR_START)
+EXX_TS(TS_NV_TOPISR_END)
+EXX_TS(TS_NV_BOTISR_START)
+EXX_TS(TS_NV_BOTISR_END)
+EXX_TS(TS_NV_RELEASE_BOTISR_START)
+EXX_TS(TS_NV_RELEASE_BOTISR_END)
+
+#endif
+