xnu-1504.15.3.tar.gz

[apple/xnu.git] / osfmk / ppc / locks.h

diff --git a/osfmk/ppc/locks.h b/osfmk/ppc/locks.h
index a13399a0bb20c67cc82a3a9d369a5adba08b1822..639a820a80ca152a2bb1dc3245e4778a751ad181 100644 (file)
--- a/osfmk/ppc/locks.h
+++ b/osfmk/ppc/locks.h
@@ -131,8 +131,13 @@ typedef struct _lck_mtx_ext_ {
 typedef struct {
     unsigned int                opaque[3];
 } lck_mtx_t;
+
+typedef struct {
+    unsigned int                opaque[16];
+} lck_mtx_ext_t;
 #else
-typedef struct __lck_mtx_t__   lck_mtx_t;
+typedef struct __lck_mtx_t__           lck_mtx_t;
+typedef struct __lck_mtx_ext_t__       lck_mtx_ext_t;
 #endif
 #endif