start of 3.2

getCountTest.c

@@ -7,9 +7,7 @@ main(int argc,char **argv)
 {
   int a = 4;
   getChildren(a);
-  getChildren(a);
-  int test = readcommand (0, command, args);
-  printf("i find this %d",test);	
+  getChildren(a);	
   int result = getCount(22);
   printf(1,"--- %d ---",result);
   exit();

proc.c

@@ -342,7 +342,6 @@ scheduler(void)
       c->proc = p;
       switchuvm(p);
       p->state = RUNNING;
-
       swtch(&(c->scheduler), p->context);
       switchkvm();
 

proc.h

@@ -38,6 +38,7 @@ enum procstate { UNUSED, EMBRYO, SLEEPING, RUNNABLE, RUNNING, ZOMBIE };
 struct proc {
   int usagepointer;
   int usage[100];
+  int priority;
   uint sz;                     // Size of process memory (bytes)
   pde_t* pgdir;                // Page table
   char *kstack;                // Bottom of kernel stack for this process