Windows: Use futex implementation for Once

timokroeger · timokroeger · commit fa58d1bef832 · 2024-06-04T07:13:06.000+02:00
Keep the queue implementation for win7. Inspired by PR #121956
diff --git a/library/std/src/sys/sync/once/mod.rs b/library/std/src/sys/sync/once/mod.rs
@@ -9,6 +9,7 @@
 
 cfg_if::cfg_if! {
     if #[cfg(any(
+        all(target_os = "windows", not(target_vendor="win7")),
         target_os = "linux",
         target_os = "android",
         all(target_arch = "wasm32", target_feature = "atomics"),
