On Thu 20-10-16 14:11:49, Vlastimil Babka wrote: [...] > Hi, I'm wondering if people would find this useful. If you think it is, and > to not make performance worse, I could also make sure in proper submission > that values are not read via global_page_state() multiple times etc... I definitely find this information useful and hate to do the math all the time but on the other hand this is quite fragile and I can imagine we can easily forget to add something there and provide a misleading information to the userspace. So I would be worried with a long term maintainability of this. -- 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>