Add futex-based ReentrantMutex on Linux.

1 files changed, 1 insertions, 5 deletions

diff --git a/library/std/src/sys/unix/locks/mod.rs b/library/std/src/sys/unix/locks/mod.rs
index 85afc939d2e..e0404f40c69 100644
--- a/library/std/src/sys/unix/locks/mod.rs
+++ b/library/std/src/sys/unix/locks/mod.rs
@@ -5,11 +5,7 @@ cfg_if::cfg_if! {
     ))] {
         mod futex;
         mod futex_rwlock;
-        #[allow(dead_code)]
-        mod pthread_mutex; // Only used for PthreadMutexAttr, needed by pthread_remutex.
-        mod pthread_remutex; // FIXME: Implement this using a futex
-        pub use futex::{Mutex, MovableMutex, Condvar, MovableCondvar};
-        pub use pthread_remutex::ReentrantMutex;
+        pub use futex::{Mutex, MovableMutex, Condvar, MovableCondvar, ReentrantMutex};
         pub use futex_rwlock::{RwLock, MovableRwLock};
     } else {
         mod pthread_mutex;