On Thu 17-03-16 22:00:34, Tetsuo Handa wrote: [...] > If you worry about too much work for a single RCU, you can do like > what kmallocwd does. kmallocwd adds a marker to task_struct so that > kmallocwd can reliably resume reporting. It is you who is trying to add a different debugging output so you should better make sure you won't swamp the user by something that might be not helpful after all by _default_. I would care much less if this was hidden by the debugging option like the current debug_show_all_locks. -- Michal Hocko SUSE Labs -- 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>