1 files changed, 0 insertions, 15 deletions
diff --git a/src/nxt_spinlock.h b/src/nxt_spinlock.h
index 072e001d..28e05445 100644
--- a/src/nxt_spinlock.h
+++ b/src/nxt_spinlock.h
@@ -8,24 +8,9 @@
 #define _NXT_UNIX_SPINLOCK_H_INCLUDED_
 
 
-#if (NXT_HAVE_MACOSX_SPINLOCK)
-
-#include <libkern/OSAtomic.h>
-
-typedef OSSpinLock    nxt_thread_spinlock_t;
-
-#define                                                                       \
-nxt_thread_spin_init(ncpu, count)
-
-#else
-
 typedef nxt_atomic_t  nxt_thread_spinlock_t;
 
 NXT_EXPORT void nxt_thread_spin_init(nxt_uint_t ncpu, nxt_uint_t count);
-
-#endif
-
-
 NXT_EXPORT void nxt_thread_spin_lock(nxt_thread_spinlock_t *lock);
 NXT_EXPORT nxt_bool_t nxt_thread_spin_trylock(nxt_thread_spinlock_t *lock);
 NXT_EXPORT void nxt_thread_spin_unlock(nxt_thread_spinlock_t *lock);