Ordering::SeqCst

This commit is contained in:
Evan Feenstra
2023-09-06 09:29:39 -07:00
parent f5fa7fbe71
commit 2578792872

View File

@@ -15,16 +15,16 @@ static COUNTER: AtomicU16 = AtomicU16::new(0u16);
static CURRENT: AtomicU16 = AtomicU16::new(0u16);
pub fn take_a_ticket() -> u16 {
COUNTER.fetch_add(1u16, Ordering::Relaxed)
COUNTER.fetch_add(1u16, Ordering::SeqCst)
}
pub fn is_my_turn(ticket: u16) -> bool {
let curr = CURRENT.load(Ordering::Relaxed);
let curr = CURRENT.load(Ordering::SeqCst);
curr == ticket
}
pub fn my_turn_is_done() {
CURRENT.fetch_add(1u16, Ordering::Relaxed);
CURRENT.fetch_add(1u16, Ordering::SeqCst);
}
#[derive(Clone, Debug)]