Add support for job splitting.wip-pgm

This patch adds support for job splittinig schedulers.
The default split factor for jobs is 1 (unchanged behavior).

1 files changed, 6 insertions, 1 deletions

diff --git a/bin/rtspin.c b/bin/rtspin.c
index 167741d..224a201 100644
--- a/bin/rtspin.c
+++ b/bin/rtspin.c
@@ -184,7 +184,7 @@ static int job(double exec_time, double program_end, int lock_od, double cs_leng
         }
 }
 
-#define OPTSTR "p:z:c:wlveo:f:s:q:X:L:Q:"
+#define OPTSTR "p:z:c:wlveo:f:s:q:X:L:Q:n:"
 int main(int argc, char** argv)
 {
         int ret;
@@ -192,6 +192,7 @@ int main(int argc, char** argv)
         lt_t period;
         double wcet_ms, period_ms;
         unsigned int priority = LITMUS_LOWEST_PRIORITY;
+        int split_factor = 1;
         int migrate = 0;
         int cluster = 0;
         int cluster_size = 1;
@@ -226,6 +227,9 @@ int main(int argc, char** argv)
                         cluster = atoi(optarg);
                         migrate = 1;
                         break;
+                case 'n':
+                        split_factor = atoi(optarg);
+                        break;
                 case 'z':
                         cluster_size = atoi(optarg);
                         break;
@@ -334,6 +338,7 @@ int main(int argc, char** argv)
         init_rt_task_param(&param);
         param.exec_cost = wcet;
         param.period = period;
+        param.split = split_factor;
         param.priority = priority;
         param.cls = class;
         param.budget_policy = (want_enforcement) ?