From c582df08fa6b9ae331a27def2591654a919a7e63 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <c@localhost>
Date: Fri, 26 Aug 2022 19:05:05 -0700
Subject: Ordering

---
 src/sync.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/sync.rs')

diff --git a/src/sync.rs b/src/sync.rs
index 8c00ec2..9b92511 100644
--- a/src/sync.rs
+++ b/src/sync.rs
@@ -124,7 +124,7 @@ impl<T> interface::Mutex for SpinLock<T> {
             // Loop until acquired the lock
             match self
                 .lock
-                .compare_exchange(false, true, Ordering::Acquire, Ordering::Relaxed)
+                .compare_exchange(false, true, Ordering::AcqRel, Ordering::Relaxed)
             {
                 Ok(false) => {
                     break;
@@ -140,7 +140,7 @@ impl<T> interface::Mutex for SpinLock<T> {
             // Loop until acquired the lock
             match self
                 .lock
-                .compare_exchange(true, false, Ordering::Release, Ordering::Relaxed)
+                .compare_exchange(true, false, Ordering::AcqRel, Ordering::Relaxed)
             {
                 Ok(true) => {
                     break;
-- 
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