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Mark braced-groups within expressions with __extension__
[userspace-rcu.git]
/
urcu-bp.h
diff --git
a/urcu-bp.h
b/urcu-bp.h
index 4718f3b38e93aac09c2e670925e7247a72d04684..b40b3b6a0dc63fee58bbe7fa6083b35d68c77fa2 100644
(file)
--- a/
urcu-bp.h
+++ b/
urcu-bp.h
@@
-94,6
+94,7
@@
extern int rcu_read_ongoing(void);
extern void *rcu_dereference_sym_bp(void *p);
#define rcu_dereference_bp(p) \
extern void *rcu_dereference_sym_bp(void *p);
#define rcu_dereference_bp(p) \
+ __extension__ \
({ \
__typeof__(p) _________p1 = URCU_FORCE_CAST(__typeof__(p), \
rcu_dereference_sym_bp(URCU_FORCE_CAST(void *, p))); \
({ \
__typeof__(p) _________p1 = URCU_FORCE_CAST(__typeof__(p), \
rcu_dereference_sym_bp(URCU_FORCE_CAST(void *, p))); \
@@
-102,6
+103,7
@@
extern void *rcu_dereference_sym_bp(void *p);
extern void *rcu_cmpxchg_pointer_sym_bp(void **p, void *old, void *_new);
#define rcu_cmpxchg_pointer_bp(p, old, _new) \
extern void *rcu_cmpxchg_pointer_sym_bp(void **p, void *old, void *_new);
#define rcu_cmpxchg_pointer_bp(p, old, _new) \
+ __extension__ \
({ \
__typeof__(*(p)) _________pold = (old); \
__typeof__(*(p)) _________pnew = (_new); \
({ \
__typeof__(*(p)) _________pold = (old); \
__typeof__(*(p)) _________pnew = (_new); \
@@
-114,6
+116,7
@@
extern void *rcu_cmpxchg_pointer_sym_bp(void **p, void *old, void *_new);
extern void *rcu_xchg_pointer_sym_bp(void **p, void *v);
#define rcu_xchg_pointer_bp(p, v) \
extern void *rcu_xchg_pointer_sym_bp(void **p, void *v);
#define rcu_xchg_pointer_bp(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)),\
@@
-124,6
+127,7
@@
extern void *rcu_xchg_pointer_sym_bp(void **p, void *v);
extern void *rcu_set_pointer_sym_bp(void **p, void *v);
#define rcu_set_pointer_bp(p, v) \
extern void *rcu_set_pointer_sym_bp(void **p, void *v);
#define rcu_set_pointer_bp(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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