Function lrs::thread::set_user_niceness

Sets the niceness of a user.

Syntax

fn set_user_niceness(id: u32, niceness: u8) -> Result<(), Errno>

Name	Description
id	The user to modify, or `0` for the real user id of this thread.
niceness	The new niceness.

The niceness is a value between 1 and 40, with higher values meaning more favorable scheduling.