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Drop the strong reference of Task before exiting

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This commit is contained in:
jellllly420
2024-10-27 15:00:59 +08:00
committed by Tate, Hongliang Tian
parent f8bd71a1e7
commit cff688e128
2 changed files with 9 additions and 3 deletions
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6
ostd/src/task/scheduler/mod.rs
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@ -183,7 +183,7 @@ pub(super) fn run_new_task(runnable: Arc<Task>) {
/// Dequeues the current task from its runqueue.
///
/// This should only be called if the current is to exit.
pub(super) fn exit_current() {
pub(super) fn exit_current() -> ! {
reschedule(&mut |local_rq: &mut dyn LocalRunQueue| {
let _ = local_rq.dequeue_current();
if let Some(next_task) = local_rq.pick_next_current() {
@ -191,7 +191,9 @@ pub(super) fn exit_current() {
} else {
ReschedAction::Retry
}
})
});
unreachable!()
}
/// Yields execution.