On 06/13/2013 06:03 AM, Tang Chen wrote: > +static inline bool is_local_node_data(struct page *page) > +{ > + return (unsigned long)page->lru.next == LOCAL_NODE_DATA; > +} page->lru is already in a union. Could you please just add a new entry to the union with a nice associated comment instead of reusing it this way? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>