Hello, On Wed, Sep 07, 2022 at 08:06:30PM +0800, Zhongkun He wrote: > It would be better if one process had a way to dynamically modify the > mempolicy of another process. But unfortunately there is no interface or > system call to do that in userspace. If you need to change the properties dynamically, I suggest adding this as a dynamic per-process interface first. That's more generic and useful for more cases. Thanks. -- tejun