From d209717ddd260a5b0afd0dd07cddde903281f353 Mon Sep 17 00:00:00 2001 From: Brian Anderson Date: Fri, 20 Sep 2013 18:49:31 -0700 Subject: std::rt: Implement task yielding. Fix a starvation problem --- src/libstd/task/mod.rs | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/libstd/task') diff --git a/src/libstd/task/mod.rs b/src/libstd/task/mod.rs index 1dbc644c8e5..e6f6536956c 100644 --- a/src/libstd/task/mod.rs +++ b/src/libstd/task/mod.rs @@ -542,12 +542,9 @@ pub fn deschedule() { use rt::local::Local; use rt::sched::Scheduler; - // FIXME #6842: What does yield really mean in newsched? // FIXME(#7544): Optimize this, since we know we won't block. let sched: ~Scheduler = Local::take(); - do sched.deschedule_running_task_and_then |sched, task| { - sched.enqueue_blocked_task(task); - } + sched.yield_now(); } pub fn failing() -> bool { -- cgit 1.4.1-3-g733a5