On 25-09-15, 20:49, Johannes Berg wrote: > Ok, then, but that means Rafael is completely wrong ... > debugfs_create_bool() takes a *pointer* and it needs to be long-lived, > it can't be on the stack. You also don't get a call when it changes. Ahh, ofcourse. My bad as well... I think we can change structure definition but will wait for Rafael's comment before that. -- viresh -- 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>