On Thu, Dec 10, 2015 at 12:10:12AM +0000, Al Viro wrote: > PS: I toyed with the idea of replacing cookie a struct callback_head, to make ... except that it would have to be something like work_struct, since callback_head gets embedded into the argument and here we don't want to do that. _And_ we've no use for ->entry in work_struct, which makes it a bad fit as well. IOW, please ignore that idiocy... -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html