idle: nit; replace idlem[myid()].X with idlem->X

341c60bf · Austin Clements · 163926b3 · 341c60bf
--- a/kernel/idle.cc
+++ b/kernel/idle.cc
@@ -149,9 +149,9 @@ initidle(void)
      assert((u16)ebx == 0x40);
    }
  }
-  SLIST_INIT(&idlem[myid()].zombies);
+  SLIST_INIT(&idlem->zombies);
-  initlock(&idlem[myid()].lock, "idle_lock", LOCKSTAT_IDLE);
+  initlock(&idlem->lock, "idle_lock", LOCKSTAT_IDLE);
  snprintf(p->name, sizeof(p->name), "idle_%u", myid());
  mycpu()->proc = p;