executor: Inline enqueue fns

embassy/src/executor/raw/mod.rs

@@ -257,6 +257,7 @@ impl Executor {
     /// - `task` must be a valid pointer to a spawned task.
     /// - `task` must be set up to run in this executor.
     /// - `task` must NOT be already enqueued (in this executor or another one).
+    #[inline(always)]
     unsafe fn enqueue(&self, cs: CriticalSection, task: *mut TaskHeader) {
         if self.run_queue.enqueue(cs, task) {
             (self.signal_fn)(self.signal_ctx)

embassy/src/executor/raw/run_queue.rs

@@ -44,6 +44,7 @@ impl RunQueue {
     /// # Safety
     ///
     /// `item` must NOT be already enqueued in any queue.
+    #[inline(always)]
     pub(crate) unsafe fn enqueue(&self, _cs: CriticalSection, task: *mut TaskHeader) -> bool {
         let prev = self.head.load(Ordering::Relaxed);
         (*task).run_queue_item.next.store(prev, Ordering::Relaxed);