pub fn sys_mlock2(
locked: &mut Locked<Unlocked>,
current_task: &CurrentTask,
addr: UserAddress,
length: usize,
flags: u64,
) -> Result<(), Errno>pub fn sys_mlock2(
locked: &mut Locked<Unlocked>,
current_task: &CurrentTask,
addr: UserAddress,
length: usize,
flags: u64,
) -> Result<(), Errno>