code formatting

Author: sixseventysix

src/process/threading/futex/mod.rs

@@ -135,7 +135,10 @@ pub fn requeue_key(key1: FutexKey, key2: FutexKey, nr_wake: usize, nr_requeue: u
 /// Waits on a single futex word, the common case shared by the legacy
 /// `FUTEX_WAIT` ops and futex2 `sys_futex_wait`. Interruption (and recovery of
 /// a wake that raced a signal) is handled inside [`futex_wait_multi`].
-pub(super) async fn futex_wait_single(waiter: ParsedWaiter, timeout: Option<Deadline>) -> Result<usize> {
+pub(super) async fn futex_wait_single(
+    waiter: ParsedWaiter,
+    timeout: Option<Deadline>,
+) -> Result<usize> {
     // Return 0 on success.
     futex_wait_multi(core::slice::from_ref(&waiter), timeout)
         .await

src/process/threading/futex/wait.rs

@@ -170,12 +170,8 @@ pub async fn futex_wait_multi(
             // race window, so `finish()` reports it and we return success in
             // that case rather than losing the wake. Otherwise it is the
             // genuine timeout / interrupt result.
-            InterruptResult::Uninterrupted(_) => {
-                guard.finish().ok_or(KernelError::TimedOut)
-            }
-            InterruptResult::Interrupted => {
-                guard.finish().ok_or(KernelError::Interrupted)
-            }
+            InterruptResult::Uninterrupted(_) => guard.finish().ok_or(KernelError::TimedOut),
+            InterruptResult::Interrupted => guard.finish().ok_or(KernelError::Interrupted),
         };
     }
 }

usertest/src/futex2.rs

@@ -603,7 +603,10 @@ fn test_futex2_requeue_to_self() {
     unsafe {
         let ret = futex2_requeue(pair.as_ptr(), 0, 1, 1);
         if ret != -1 || errno() != libc::EINVAL {
-            panic!("requeue-to-self: ret {ret}, errno {}, expected EINVAL", errno());
+            panic!(
+                "requeue-to-self: ret {ret}, errno {}, expected EINVAL",
+                errno()
+            );
         }
     }