3 files changed, 11 insertions, 19 deletions
diff --git a/library/std/src/sync/condvar.rs b/library/std/src/sync/condvar.rs
index eb1e7135a6e..76a1b4a2a86 100644
--- a/library/std/src/sync/condvar.rs
+++ b/library/std/src/sync/condvar.rs
@@ -3,7 +3,7 @@ mod tests;
 
 use crate::fmt;
 use crate::sync::{mutex, poison, LockResult, MutexGuard, PoisonError};
-use crate::sys_common::condvar as sys;
+use crate::sys::locks as sys;
 use crate::time::{Duration, Instant};
 
 /// A type indicating whether a timed wait on a condition variable returned
diff --git a/library/std/src/sync/mutex.rs b/library/std/src/sync/mutex.rs
index de851c8fbbe..065045f4420 100644
--- a/library/std/src/sync/mutex.rs
+++ b/library/std/src/sync/mutex.rs
@@ -5,7 +5,7 @@ use crate::cell::UnsafeCell;
 use crate::fmt;
 use crate::ops::{Deref, DerefMut};
 use crate::sync::{poison, LockResult, TryLockError, TryLockResult};
-use crate::sys_common::mutex as sys;
+use crate::sys::locks as sys;
 
 /// A mutual exclusion primitive useful for protecting shared data
 ///
@@ -163,7 +163,7 @@ use crate::sys_common::mutex as sys;
 #[stable(feature = "rust1", since = "1.0.0")]
 #[cfg_attr(not(test), rustc_diagnostic_item = "Mutex")]
 pub struct Mutex<T: ?Sized> {
-    inner: sys::MovableMutex,
+    inner: sys::Mutex,
     poison: poison::Flag,
     data: UnsafeCell<T>,
 }
@@ -217,11 +217,7 @@ impl<T> Mutex<T> {
     #[rustc_const_stable(feature = "const_locks", since = "1.63.0")]
     #[inline]
     pub const fn new(t: T) -> Mutex<T> {
-        Mutex {
-            inner: sys::MovableMutex::new(),
-            poison: poison::Flag::new(),
-            data: UnsafeCell::new(t),
-        }
+        Mutex { inner: sys::Mutex::new(), poison: poison::Flag::new(), data: UnsafeCell::new(t) }
     }
 }
 
@@ -264,7 +260,7 @@ impl<T: ?Sized> Mutex<T> {
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn lock(&self) -> LockResult<MutexGuard<'_, T>> {
         unsafe {
-            self.inner.raw_lock();
+            self.inner.lock();
             MutexGuard::new(self)
         }
     }
@@ -526,7 +522,7 @@ impl<T: ?Sized> Drop for MutexGuard<'_, T> {
     fn drop(&mut self) {
         unsafe {
             self.lock.poison.done(&self.poison);
-            self.lock.inner.raw_unlock();
+            self.lock.inner.unlock();
         }
     }
 }
@@ -545,7 +541,7 @@ impl<T: ?Sized + fmt::Display> fmt::Display for MutexGuard<'_, T> {
     }
 }
 
-pub fn guard_lock<'a, T: ?Sized>(guard: &MutexGuard<'a, T>) -> &'a sys::MovableMutex {
+pub fn guard_lock<'a, T: ?Sized>(guard: &MutexGuard<'a, T>) -> &'a sys::Mutex {
     &guard.lock.inner
 }
 
diff --git a/library/std/src/sync/rwlock.rs b/library/std/src/sync/rwlock.rs
index 8b387760768..7c409cb3e97 100644
--- a/library/std/src/sync/rwlock.rs
+++ b/library/std/src/sync/rwlock.rs
@@ -6,7 +6,7 @@ use crate::fmt;
 use crate::ops::{Deref, DerefMut};
 use crate::ptr::NonNull;
 use crate::sync::{poison, LockResult, TryLockError, TryLockResult};
-use crate::sys_common::rwlock as sys;
+use crate::sys::locks as sys;
 
 /// A reader-writer lock
 ///
@@ -78,7 +78,7 @@ use crate::sys_common::rwlock as sys;
 #[stable(feature = "rust1", since = "1.0.0")]
 #[cfg_attr(not(test), rustc_diagnostic_item = "RwLock")]
 pub struct RwLock<T: ?Sized> {
-    inner: sys::MovableRwLock,
+    inner: sys::RwLock,
     poison: poison::Flag,
     data: UnsafeCell<T>,
 }
@@ -109,7 +109,7 @@ pub struct RwLockReadGuard<'a, T: ?Sized + 'a> {
     // `NonNull` is also covariant over `T`, just like we would have with `&T`. `NonNull`
     // is preferable over `const* T` to allow for niche optimization.
     data: NonNull<T>,
-    inner_lock: &'a sys::MovableRwLock,
+    inner_lock: &'a sys::RwLock,
 }
 
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -158,11 +158,7 @@ impl<T> RwLock<T> {
     #[rustc_const_stable(feature = "const_locks", since = "1.63.0")]
     #[inline]
     pub const fn new(t: T) -> RwLock<T> {
-        RwLock {
-            inner: sys::MovableRwLock::new(),
-            poison: poison::Flag::new(),
-            data: UnsafeCell::new(t),
-        }
+        RwLock { inner: sys::RwLock::new(), poison: poison::Flag::new(), data: UnsafeCell::new(t) }
     }
 }