zig

commit d70bd0b37eafb82e3020f163ebcbaa2c13791e75 (tree)
parent 2370dc886cf4bc919d912ea3c0a564f71675fd2e
Author: GasInfinity <me@gasinfinity.dev>
Date:   Tue, 10 Mar 2026 19:46:56 +0100

fix: use `cmpxchgStrong` in `std.atomic.Mutex`

* same reason as 048e38624e1b7c1ad140e253f1e5e7c868658089

Diffstat:
M
lib/std/atomic.zig
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/std/atomic.zig b/lib/std/atomic.zig
@@ -509,7 +509,7 @@ pub const Mutex = enum(u8) {
     locked,
 
     pub fn tryLock(m: *Mutex) bool {
-        return @cmpxchgWeak(Mutex, m, .unlocked, .locked, .acquire, .monotonic) == null;
+        return @cmpxchgStrong(Mutex, m, .unlocked, .locked, .acquire, .monotonic) == null;
     }
 
     pub fn unlock(m: *Mutex) void {