1 files changed, 39 insertions, 0 deletions
diff --git a/vendor/rustix/src/imp/linux_raw/thread/futex.rs b/vendor/rustix/src/imp/linux_raw/thread/futex.rs
new file mode 100644
index 000000000..9e087f9f1
--- /dev/null
+++ b/vendor/rustix/src/imp/linux_raw/thread/futex.rs
@@ -0,0 +1,39 @@
+bitflags::bitflags! {
+    /// Flags for use with [`futex`].
+    ///
+    /// [`futex`]: crate::thread::futex
+    pub struct FutexFlags: u32 {
+        /// `FUTEX_PRIVATE_FLAG`
+        const PRIVATE = linux_raw_sys::general::FUTEX_PRIVATE_FLAG;
+        /// `FUTEX_CLOCK_REALTIME`
+        const CLOCK_REALTIME = linux_raw_sys::general::FUTEX_CLOCK_REALTIME;
+    }
+}
+
+/// Operations for use with [`futex`].
+///
+/// [`futex`]: crate::thread::futex
+#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[repr(u32)]
+pub enum FutexOperation {
+    /// `FUTEX_WAIT`
+    Wait = linux_raw_sys::general::FUTEX_WAIT,
+    /// `FUTEX_WAKE`
+    Wake = linux_raw_sys::general::FUTEX_WAKE,
+    /// `FUTEX_FD`
+    Fd = linux_raw_sys::general::FUTEX_FD,
+    /// `FUTEX_REQUEUE`
+    Requeue = linux_raw_sys::general::FUTEX_REQUEUE,
+    /// `FUTEX_CMP_REQUEUE`
+    CmpRequeue = linux_raw_sys::general::FUTEX_CMP_REQUEUE,
+    /// `FUTEX_WAKE_OP`
+    WakeOp = linux_raw_sys::general::FUTEX_WAKE_OP,
+    /// `FUTEX_LOCK_PI`
+    LockPi = linux_raw_sys::general::FUTEX_LOCK_PI,
+    /// `FUTEX_UNLOCK_PI`
+    UnlockPi = linux_raw_sys::general::FUTEX_UNLOCK_PI,
+    /// `FUTEX_TRYLOCK_PI`
+    TrylockPi = linux_raw_sys::general::FUTEX_TRYLOCK_PI,
+    /// `FUTEX_WAIT_BITSET`
+    WaitBitset = linux_raw_sys::general::FUTEX_WAIT_BITSET,
+}