Function vector

devices/src/ioapic.rs:49–51

(entry: RedirectionTableEntry)

pub type RedirectionTableEntry = u64;

fn vector(entry: RedirectionTableEntry) -> u8 {
    (entry & 0xffu64) as u8
}
fn delivery_mode(entry: RedirectionTableEntry) -> u8 {
    ((entry >> 8) & 0x7u64) as u8
}