work in progress

kernel/sched/pb.c

@@ -18,7 +18,7 @@ SYSCALL_DEFINE1(pb_set_plan, pb_plan_t*, plan) {
 /*
  * It is possible submit a plan only if no plan is currently executed
  */
-int pb_submit_plan(struct pb_init_struct *initstr, struct rq *rq)
+int pb_submit_plan(struct rq *rq)
 {
 	/*
 	 * Must be volatile to ensure correct initialization order
@@ -29,10 +29,10 @@ int pb_submit_plan(struct pb_init_struct *initstr, struct rq *rq)
 		return -1;
 	}
 
-	pb->plan = initstr->plan;
-	pb->size = initstr->size;
-	pb->n_pb_cycles = initstr->n_pb_cycles;
-	pb->n_admin_cycles = initstr->n_admin_cycles;
+	pb->plan = pb->plan;
+	pb->size = pb->size;
+	pb->n_pb_cycles = pb->n_pb_cycles;
+	pb->n_admin_cycles = pb->n_admin_cycles;
 
 	pb->c_entry = 0;
 	pb->count_pb_cycles = 0;
@@ -44,6 +44,7 @@ int pb_submit_plan(struct pb_init_struct *initstr, struct rq *rq)
 
 	return 0;
 }
+EXPORT_SYMBOL(pb_submit_plan);
 /*
  * Kelvin's Testcodes
  */

pb_utils/run_qemu.sh

@@ -12,7 +12,7 @@ COMMAND+=$IMAGE_OPTIONS
 COMMAND+=" -append \"root=/dev/sda rootwait rw single console=ttyS0 nokaslr\"" # disable kaslr for better gdb debugging
 COMMAND+=" --enable-kvm"
 COMMAND+=" --nographic"
-COMMAND+=" --smp 1"
+COMMAND+=" --smp 2"
 COMMAND+=" -net nic -net user"
 COMMAND+=" -monitor none"