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Diffstat (limited to '')
| -rw-r--r-- | rtic-common/src/wait_queue.rs (renamed from rtic-channel/src/wait_queue.rs) | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/rtic-channel/src/wait_queue.rs b/rtic-common/src/wait_queue.rs index 2de6311d..ba8ff547 100644 --- a/rtic-channel/src/wait_queue.rs +++ b/rtic-common/src/wait_queue.rs @@ -7,6 +7,7 @@ use core::sync::atomic::{AtomicBool, AtomicPtr, Ordering}; use core::task::Waker; use critical_section as cs; +/// A helper definition of a wait queue. pub type WaitQueue = LinkedList<Waker>; /// A FIFO linked list for a wait queue. @@ -119,10 +120,12 @@ impl<T: Clone> Link<T> { } } + /// Return true if this link has been poped from the list. pub fn is_poped(&self) -> bool { self.is_poped.load(Self::R) } + /// Remove this link from a linked list. pub fn remove_from_list(&mut self, list: &LinkedList<T>) { cs::with(|_| { // Make sure all previous writes are visible |