Hi Jon > This really needs to be triggered via a generic kernel event in the > final version - I picture glibc having a reservation API and having > generic support for freeing such reservations. to be honest, I doubt idea of generic reservation framework. end up, we hope drop the application cache, not also dataless memory. but, automatically drop mechanism only able to drop dataless memory. and, many application have own memory management subsystem. I afraid to nobody use too complex framework. What do you think it? I hope see your API. please post it. Thanks! - 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