stos: ob: Pull object from cache on creation

Signed-off-by: Chloe M. <chloe@mensia.org>

paw/stos/ob/ob.c

@@ -66,14 +66,20 @@ ObCreateObject(const CHAR *Name, OBJECT_TYPE Type, VOID *Data, ST_OBJECT **Resul
         return STATUS_NAME_TOO_LONG;
     }
 
-    Object = ExAllocatePoolWithTag(
+    /*
-        POOL_NON_PAGED,
+     * Try to pull an object from the cache, if there are not
-        sizeof(*Object),
+     * objects to pull then we'll allocate one.
-        OBJECT_POOL_TAG
+     */
-    );
+    Object = ObPopFromCache(&gObCache);
-
     if (Object == NULL) {
-        return STATUS_NO_MEMORY;
+        Object = ExAllocatePoolWithTag(
+            POOL_NON_PAGED,
+            sizeof(*Object),
+            OBJECT_POOL_TAG
+        );
+
+        if (Object == NULL)
+            return STATUS_NO_MEMORY;
     }
 
     RtlMemSet(Object, 0, sizeof(*Object));