Hello, Kamezawa-san. On Sat, Jul 21, 2012 at 01:05:13PM +0900, Kamezawa Hiroyuki wrote: > Maybe it's better to remove memcg's pre_destroy() at all and do the job > in asynchronus thread called by ->destroy(). It doesn't really matter as long as ->pre_destroy() doesn't fail. The only meaningful difference between them is that pre_destroy() is called before css refs reach zero (and can be used to drop css refs so that destruction can happen). > I'll cook a patch again. Thanks! -- tejun -- 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>