Delete accidental printks

jit/jit.c

@@ -240,7 +240,6 @@ static int cpu_single_step(struct cpu_state *cpu, struct tlb *tlb) {
 
 int cpu_run_to_interrupt(struct cpu_state *cpu, struct tlb *tlb) {
     read_wrlock(&cpu->mem->lock);
-    printk("%d cpu run with mem %p %d, tlb->mem %p %d\n", current->pid, cpu->mem, cpu->mem->changes, tlb->mem, tlb->mem_changes);
     tlb_refresh(tlb, cpu->mem);
     int interrupt = (cpu->tf ? cpu_single_step : cpu_step_to_interrupt)(cpu, tlb);
     cpu->trapno = interrupt;

kernel/exec.c

@@ -197,10 +197,8 @@ static int elf_exec(struct fd *fd, const char *file, struct exec_args argv, stru
     // from this point on, if any error occurs the process will have to be
     // killed before it even starts. please don't be too sad about it, it's
     // just a process.
-    struct mm *old_mm = current->mm;
     mm_release(current->mm);
     task_set_mm(current, mm_new());
-    printk("%d replacing %p with %p\n", current->pid, &old_mm->mem, &current->mm->mem);
     write_wrlock(&current->mem->lock);
 
     current->mm->exefile = fd_retain(fd);