change to nanosecond resolution time accounting

1 files changed, 5 insertions, 3 deletions

diff --git a/src/litmus.c b/src/litmus.c
index 6503088..4666471 100644
--- a/src/litmus.c
+++ b/src/litmus.c
@@ -27,14 +27,16 @@ task_class_t str2class(const char* str)
                 return -1;
 }
 
+#define NS_PER_MS 1000000
+
 int sporadic_task(unsigned long e, unsigned long p, 
                   int cpu, task_class_t cls)
 {
         struct rt_task param;
-        param.exec_cost = e;
-        param.period    = p;
+        param.exec_cost = e * NS_PER_MS;
+        param.period    = p * NS_PER_MS;
         param.cpu       = cpu;
-        param.cls      = cls;
+        param.cls       = cls;
         return set_rt_task_param(gettid(), &param);
 }