1 files changed, 0 insertions, 51 deletions
diff --git a/include/ruby/atomic.h b/include/ruby/atomic.h
index eb106631f6..3eb80fbf7d 100644
--- a/include/ruby/atomic.h
+++ b/include/ruby/atomic.h
@@ -139,15 +139,6 @@ typedef unsigned int rb_atomic_t;
     rbimpl_atomic_cas(&(var), (oldval), (newval))
 
 /**
- * Atomic load. This loads `var` with an atomic intrinsic and returns
- * its value.
- *
- * @param var  A variable of ::rb_atomic_t
- * @return     What was stored in `var`j
- */
-#define RUBY_ATOMIC_LOAD(var) rbimpl_atomic_load(&(var))
-
-/**
  * Identical to #RUBY_ATOMIC_EXCHANGE, except for the return type.
  *
  * @param   var   A variable of ::rb_atomic_t.
@@ -289,17 +280,6 @@ typedef unsigned int rb_atomic_t;
     RBIMPL_CAST(rbimpl_atomic_ptr_exchange((void **)&(var), (void *)val))
 
 /**
- * Identical to #RUBY_ATOMIC_LOAD, except it expects its arguments are `void*`.
- * There are cases where ::rb_atomic_t is 32bit while `void*` is 64bit.  This
- * should be used for size related operations to support such platforms.
- *
- * @param   var        A variable of `void*`
- * @return             The value of `var` (without tearing)
- */
-#define RUBY_ATOMIC_PTR_LOAD(var) \
-    RBIMPL_CAST(rbimpl_atomic_ptr_load((void **)&var))
-
-/**
  * Identical to #RUBY_ATOMIC_CAS, except it expects its arguments are `void*`.
  * There are cases where ::rb_atomic_t is 32bit while `void*` is 64bit.  This
  * should be used for size related operations to support such platforms.
@@ -769,21 +749,6 @@ rbimpl_atomic_value_exchange(volatile VALUE *ptr, VALUE val)
 RBIMPL_ATTR_ARTIFICIAL()
 RBIMPL_ATTR_NOALIAS()
 RBIMPL_ATTR_NONNULL((1))
-static inline rb_atomic_t
-rbimpl_atomic_load(volatile rb_atomic_t *ptr)
-{
-#if 0
-
-#elif defined(HAVE_GCC_ATOMIC_BUILTINS)
-    return __atomic_load_n(ptr, __ATOMIC_SEQ_CST);
-#else
-    return rbimpl_atomic_fetch_add(ptr, 0);
-#endif
-}
-
-RBIMPL_ATTR_ARTIFICIAL()
-RBIMPL_ATTR_NOALIAS()
-RBIMPL_ATTR_NONNULL((1))
 static inline void
 rbimpl_atomic_set(volatile rb_atomic_t *ptr, rb_atomic_t val)
 {
@@ -910,22 +875,6 @@ rbimpl_atomic_ptr_cas(void **ptr, const void *oldval, const void *newval)
 RBIMPL_ATTR_ARTIFICIAL()
 RBIMPL_ATTR_NOALIAS()
 RBIMPL_ATTR_NONNULL((1))
-static inline void *
-rbimpl_atomic_ptr_load(void **ptr)
-{
-#if 0
-
-#elif defined(HAVE_GCC_ATOMIC_BUILTINS)
-    return __atomic_load_n(ptr, __ATOMIC_SEQ_CST);
-#else
-    void *val = *ptr;
-    return rbimpl_atomic_ptr_cas(ptr, val, val);
-#endif
-}
-
-RBIMPL_ATTR_ARTIFICIAL()
-RBIMPL_ATTR_NOALIAS()
-RBIMPL_ATTR_NONNULL((1))
 static inline VALUE
 rbimpl_atomic_value_cas(volatile VALUE *ptr, VALUE oldval, VALUE newval)
 {