+extern void *rcu_dereference_sym_bp(void *p);
+#define rcu_dereference_bp(p) \
+ ({ \
+ typeof(p) _________p1 = URCU_FORCE_CAST(typeof(p), \
+ rcu_dereference_sym_bp(URCU_FORCE_CAST(void *, p))); \
+ (_________p1); \
+ })
+
+extern void *rcu_cmpxchg_pointer_sym_bp(void **p, void *old, void *_new);
+#define rcu_cmpxchg_pointer_bp(p, old, _new) \
+ ({ \
+ typeof(*(p)) _________pold = (old); \
+ typeof(*(p)) _________pnew = (_new); \
+ typeof(*(p)) _________p1 = URCU_FORCE_CAST(typeof(*(p)), \
+ rcu_cmpxchg_pointer_sym_bp(URCU_FORCE_CAST(void **, p),\
+ _________pold, \
+ _________pnew)); \
+ (_________p1); \
+ })
+
+extern void *rcu_xchg_pointer_sym_bp(void **p, void *v);
+#define rcu_xchg_pointer_bp(p, v) \
+ ({ \
+ typeof(*(p)) _________pv = (v); \
+ typeof(*(p)) _________p1 = URCU_FORCE_CAST(typeof(*(p)), \
+ rcu_xchg_pointer_sym_bp(URCU_FORCE_CAST(void **, p), \
+ _________pv)); \
+ (_________p1); \
+ })
+
+extern void *rcu_set_pointer_sym_bp(void **p, void *v);
+#define rcu_set_pointer_bp(p, v) \
+ ({ \
+ typeof(*(p)) _________pv = (v); \
+ typeof(*(p)) _________p1 = URCU_FORCE_CAST(typeof(*(p)), \
+ rcu_set_pointer_sym_bp(URCU_FORCE_CAST(void **, p), \
+ _________pv)); \
+ (_________p1); \
+ })
+