3 files changed, 1 insertions, 46 deletions
diff --git a/src/libstd/task/mod.rs b/src/libstd/task/mod.rs
index df927cb6a7a..f78b4085cd0 100644
--- a/src/libstd/task/mod.rs
+++ b/src/libstd/task/mod.rs
@@ -107,8 +107,6 @@ pub enum SchedMode {
     SingleThreaded,
     /// Tasks are distributed among available CPUs
     ThreadPerTask,
-    /// Tasks are distributed among a fixed number of OS threads
-    ManualThreads(uint),
 }
 
 /**
@@ -933,13 +931,6 @@ fn test_try_fail() {
 }
 
 #[test]
-#[should_fail]
-#[ignore(cfg(windows))]
-fn test_spawn_sched_no_threads() {
-    do spawn_sched(ManualThreads(0u)) { }
-}
-
-#[test]
 fn test_spawn_sched() {
     let (po, ch) = stream::<()>();
     let ch = SharedChan::new(ch);
@@ -1220,34 +1211,6 @@ fn test_child_doesnt_ref_parent() {
 }
 
 #[test]
-fn test_spawn_thread_on_demand() {
-    let (port, chan) = comm::stream();
-
-    do spawn_sched(ManualThreads(2)) || {
-        unsafe {
-            let max_threads = rt::rust_sched_threads();
-            assert_eq!(max_threads as int, 2);
-            let running_threads = rt::rust_sched_current_nonlazy_threads();
-            assert_eq!(running_threads as int, 1);
-
-            let (port2, chan2) = comm::stream();
-
-            do spawn_sched(CurrentScheduler) || {
-                chan2.send(());
-            }
-
-            let running_threads2 = rt::rust_sched_current_nonlazy_threads();
-            assert_eq!(running_threads2 as int, 2);
-
-            port2.recv();
-            chan.send(());
-        }
-    }
-
-    port.recv();
-}
-
-#[test]
 fn test_simple_newsched_spawn() {
     use rt::test::run_in_newsched_task;
 
diff --git a/src/libstd/task/rt.rs b/src/libstd/task/rt.rs
index 3720bc585cc..13c51230dc2 100644
--- a/src/libstd/task/rt.rs
+++ b/src/libstd/task/rt.rs
@@ -36,8 +36,6 @@ extern {
 
     pub fn rust_get_sched_id() -> sched_id;
     pub fn rust_new_sched(num_threads: libc::uintptr_t) -> sched_id;
-    pub fn rust_sched_threads() -> libc::size_t;
-    pub fn rust_sched_current_nonlazy_threads() -> libc::size_t;
 
     pub fn get_task_id() -> task_id;
     #[rust_stack]
diff --git a/src/libstd/task/spawn.rs b/src/libstd/task/spawn.rs
index 61dcc33c629..7f343a15f94 100644
--- a/src/libstd/task/spawn.rs
+++ b/src/libstd/task/spawn.rs
@@ -84,7 +84,7 @@ use local_data;
 use task::local_data_priv::{local_get, local_set, OldHandle};
 use task::rt::rust_task;
 use task::rt;
-use task::{Failure, ManualThreads, PlatformThread, SchedOpts, SingleThreaded};
+use task::{Failure, PlatformThread, SchedOpts, SingleThreaded};
 use task::{Success, TaskOpts, TaskResult, ThreadPerTask};
 use task::{ExistingScheduler, SchedulerHandle};
 use task::unkillable;
@@ -814,12 +814,6 @@ fn spawn_raw_oldsched(mut opts: TaskOpts, f: ~fn()) {
             ThreadPerTask => {
                 fail!("ThreadPerTask scheduling mode unimplemented")
             }
-            ManualThreads(threads) => {
-                if threads == 0u {
-                    fail!("can not create a scheduler with no threads");
-                }
-                threads
-            }
         };
 
         unsafe {