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Version 0.8.8
[userspace-rcu.git]
/
urcu-pointer.h
diff --git
a/urcu-pointer.h
b/urcu-pointer.h
index 5be986ca65a0d6aab3027812fdbc2f0b4acdffb5..18ea99ecf3808ddcbc81aa29f033c815d4483381 100644
(file)
--- a/
urcu-pointer.h
+++ b/
urcu-pointer.h
@@
-66,6
+66,7
@@
extern "C" {
extern void *rcu_dereference_sym(void *p);
#define rcu_dereference(p) \
extern void *rcu_dereference_sym(void *p);
#define rcu_dereference(p) \
+ __extension__ \
({ \
__typeof__(p) _________p1 = URCU_FORCE_CAST(__typeof__(p), \
rcu_dereference_sym(URCU_FORCE_CAST(void *, p))); \
({ \
__typeof__(p) _________p1 = URCU_FORCE_CAST(__typeof__(p), \
rcu_dereference_sym(URCU_FORCE_CAST(void *, p))); \
@@
-74,6
+75,7
@@
extern void *rcu_dereference_sym(void *p);
extern void *rcu_cmpxchg_pointer_sym(void **p, void *old, void *_new);
#define rcu_cmpxchg_pointer(p, old, _new) \
extern void *rcu_cmpxchg_pointer_sym(void **p, void *old, void *_new);
#define rcu_cmpxchg_pointer(p, old, _new) \
+ __extension__ \
({ \
__typeof__(*(p)) _________pold = (old); \
__typeof__(*(p)) _________pnew = (_new); \
({ \
__typeof__(*(p)) _________pold = (old); \
__typeof__(*(p)) _________pnew = (_new); \
@@
-86,6
+88,7
@@
extern void *rcu_cmpxchg_pointer_sym(void **p, void *old, void *_new);
extern void *rcu_xchg_pointer_sym(void **p, void *v);
#define rcu_xchg_pointer(p, v) \
extern void *rcu_xchg_pointer_sym(void **p, void *v);
#define rcu_xchg_pointer(p, v) \
+ __extension__ \
({ \
__typeof__(*(p)) _________pv = (v); \
__typeof__(*(p)) _________p1 = URCU_FORCE_CAST(__typeof__(*(p)), \
({ \
__typeof__(*(p)) _________pv = (v); \
__typeof__(*(p)) _________p1 = URCU_FORCE_CAST(__typeof__(*(p)), \
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